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USER`S MANUAL - Automatisation JRT

1. GROUP ELE 1 ELE 2 3 ELE 4 Since all controllers have their own CPU if there is a modification of the timers or if there is a programming of the functions described in chapter 12 it must be done on all controllers If the system has an operator screen it is possible to carry out from that screen the timer modifications and the programming of the specified functions simultaneously on all controllers Please refer to the operator screen manual 5 3 CLOCK SETTING ON DISPATCHER WITH OPERATOR SCREEN The dispatcher has a real time clock however it does not add or subtract an hour automatically when spring or fall comes It is primarily used for the rush hour variations grid Thus it is important to make sure the clock is set at the right time To modify time Move the mouse cursor on the clock menu and click on the left mouse button 5 3 5 4 Dispatcher Clock xi Date Hour Hour 00 23 19 Close Minute 30 Second 65 Year 2002 Month 01 12 fi 0 Day 01 31 07 Mon Mii e Move the cursor on MODIFY and click on the left mouse button From then on the data boxes are accessible Move the cursor on the box to modify Enter the new data Repeat this procedure for each data that needs to be modified Move the curso
2. 8 2 6 2 1 Drive keypud op rati n a ape RUM eed 6 2 82 2 Drive parameter modification dung aee qe em PEU eite qaae edi 6 3 6 2 3 Saving the parameter in the drive ies ee tte ett gr 6 4 6 2 4 Access to the fault message list ereenn nin tenente 6 4 8 3 ENCODER AND MOTOR PARAMETERS PROGRAMM ING 2 8 5 62 12 Encoder parametersz eeu ette PEE e ER ERBEN RE EE CE a Deere etian 6 6 6 3 2 Motor Parameters niet t PR aa ER ERREUR ERR ERR HE EUR UR EORR METERS 6 7 6 3 3 Elevator parameters programming 6 8 8 4 PROGRAMMING OF THE ENCODER PHASE ANGLE AND MOTOR een een enne enne 8 8 6 4 1 Rotation test the elevator goes down when the PCH signal is activated esse 6 10 6422 ENCE drive fauli use oe RR ER EE RUE EIER E E E ORE UER 6 10 8 5 PROGRAMMING OF THE VARIABLE SPEED DRIVE 6 8 10 62s Variablespeed drive UE P ER OREL tan 6 10 6 5 2 Drive current gain Nervous our noisy motor eese enne 6 11 8 6 SPEED PARAMETERS PROGRAMMING 212 2 0 2 0 00000000 0001000500000000000000000 8 11 6 0 1 Operations speed programming
3. 7 14 7 6 5 1 weighing system with a fixed command sese nennen eterne trenes 7 15 7 6 5 2 Weighing system with linear output signal essere eene trente etre tne 7 15 7 6 6 Speed deviation problem detection compared to real speed eene 7 17 7275 SMARTCARD 0 30 54 seio nece tenete ipei Opi te eto ttm 7 18 7741 Saving hie smartcard a aa aeter tee ET ete ie anes dee ita ide 7 18 7 7 2 Changing the drive parameters from the smartcard eese eene 7 19 75872 ONERSSPEED TEST 122907 c eo t EDO EONSORG IE UR EC DTI GNO RE I UR Ne OE SR Oe pert 7 19 7 8 1 Parameters modification to reach 125 with elevator of more than 200FPM sess 7 20 KEB VARIABLE SPEED DRIVE START 24 042 sins sens tn ta sene sens tasses snae 8 1 8 CONNECTIONS enden ee euer tette b Bie t pet bo ete 8 1 o Ll deolationtransjormer connecting oett eh tero ete 6 1 612 Encoder Connecting s x ss eq eun aS dae qoe 6 1 6 95 e e e T RE e eSI te eR debere eges do IR ee EET tae aN PAR ot aaa 6 1 82 PROGRAMMING DRIVE FUNCTIONINGQ eit tiet ern ne S e a nee veto Deere pe
4. eese 0000 0000000000000000000505008055000 12 18 12 17 HOME PARKING FOR GROUP CONTROLLER WITH OPERATOR 5 nnns 12 20 12 17 1 Opened doors parking for groups with dispatcher esee 12 22 12 17 2 Opened doors parking for simplex elevators eese eene enne nennen nennen nenne 12 23 12 17 3 Parking floors eee Poen dine 12 23 12 18 UP PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE enne 12 26 12 19 DOWN PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE DISPATCH 12 26 12 20 NEXT CAR UP FOR GROUP CONTROLLER WITH SEPARATE DISPATCH 12 26 12 21 UP PEAK PERIOD FOR TWO CAR GROUP CONTROLLER WITHOUT SEPARATE 12 26 12 22 DOWN PEAK PERIOD FOR TWO CAR GROUP WITHOUT SEPARATE 2 1 1 12 27 13 SYMBOLS rr 13 1 14 MAINTENANCE Dco 14 1 ALARMS AND tester edge dau ee teer eee ete ene ev does 14 1 VATA 14 1 14 1 2 Visualization of the alarms the CJ1M PLC controller 220 4022 2 0000000000000
5. estos toss sense 16 1 APPENDIX SEQUENCE DESCRIPTION vwissscsesisssssscsnnsessscssssesssnesenseserscetnnstbossesanssedsessbesenscesensesecsesanscudsssseassessasestessnsesseasseess A 1 APPENDIX B ILC3 WEIGHING DEV CE ex E Sean EE Se Ee e Eoas RP PESE OE NS RENE SENE en UR esee eai TO B 1 APPENDIX C LCD MONITOR INSTRUCTIONS teet recon aros sa soa ees inea Repo heo Seen anions sepe de rao C 1 APPENDIX BRAKE RELEASE UNIT G 1 NOTES AND PRECAUTIONS The controller must be installed by competent people who possess the suitable training and cards for the installation of elevator controllers The controller s power supply must come from a fuse switch supplied by others The fuses value must respect the electrical code e is necessary to install a separate conductive element to ground the controller in the mechanical room To know the size of the conductive element check the electrical code An indirect grounding e g water pipes may cause intermittent troubles and electrical noises may occur Please note the controller comes with a one 1 year guarantee effective on the day of billing An improper use of the controller an incorrect connection or the disregard of the user s manual may void the guarantee Also note that only the components are guaranteed e
6. or done The drive will send current in one of the motor phase and will gradually increase until it reaches the nameplate current value The sheave will slowly move and will stop when the motor rotor will be aligned with one of the motor poles The value of the absolute encoder position will change and will stabilise when the right value will have been found e If the error Not synchronized US 4 happens put load US 4 to synchronize the keyboard with the drive If the autotune has been run successfully there is no need to start over e If the error E ENCI happens go to parameter LF 26 If its value is 0 enter 3 and if its value is 1 enter 2 and start over at step 1 e If the encoder is removed the calibration of the encoder will have to be redone 8 0 8 5 e To return in normal mode disconnect the controller wait until the drive stops and restart the controller Put 8 in LF 76 3000 in LF 31 1000 in LF 32 and 2000 in LF 33 Put LF 3 at RUN Before putting back the cables run some tests in inspection to check the rotation direction the current and the speed The speed displayed in LF 89 should be stable and should correspond to the wanted speed in LF 88 The motor current LF 93 should be steady enough and inferior to the motor current displayed on the nameplate Change LF 28 if the motor is not turning in the right direction 8 4 1 Rotation test the elevator goes down when the PCH signal is activ
7. 14 1 5 4 ETSD processor faults for contract speed elevators greater than 200 FPM Fault codes indicator using ETSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the ETSD processor will blink The table bellow list fault codes Blinking fault codes Binary Faults Output Output Output code 03 04 05 ETSD independent positionning feedback signal lost ON ON ETSD relay deactivated unintended car movement ON ON OFF 6 detected Elevator speed exceeds 150 ON OFF ON 5 1n Inspection Processor memory battery as to bd ON OFF OFF 4 replaced UDCR relay contact stuck OFF ON ON 3 Not used OFF ON OFF 2 14 7 Emergency stop occured with SLH SLB OFF OFF ON 1 No fault OFF OFF OFF 0 Use the LCD to access ETSD processor faults Faults Description Causes et verifications HR800 Spare 801 Independent positionning feedback Refer to the drawings to indentify the independent signal lost positionning feedback used If 2 proximities mounted on the tape selector head Verify and HT2B inputs on the ETSD processor Those inputs must blink when the elevator is moving The maximum detection distance is 5 mm Verify if the proximity is not to far from the perforated tape If perforated tape used as independant feedback Verify HTIB and H
8. Governor encoder Shaft Connection e Turn off the power and install the encoder on the shaft located in the center of the encoder e Once this is done use the same pipeline as the governor s dry contact to pass the encoder wire provided with the controller Connect the wires between terminals HT1 HT2 24 COM see drawings Installation of the Door Zone and bar code magnets at each floor The tape reader on the top of the car in addition to the 2 door zones sensors has 4 or 5 sensors that let you confirm the exact floor at each stop 6 7 Place the car exactly at the same level than the floor Place the magnets on the so that the DZO and DZOI are activated but not LU and LD this means centered between LU and LD If the controller was supplied with the magnet guide IP1200 see the following point for the car positioning The table here under explains how to install the magnets and contains a table for a bar code up to 31 floors Magnets required for binary code Binary Leneth code Pl P2 P3 PA P5 Nbr Example 2nd floor inches Level 1 e 1 3 2 2 3 2 Slide 3 e o 2 3 4 1 3 2 5 2 3 O 6 2 3 d e o o 3 3 8 1 3 x 9 2 3 3 magnet 10 2 3 P2 Centered with 1 e e e 3 3 P2 12 e o 3
9. In that example each time the elevator stops at the 18Z the bar code reader corrects the position to 16Z When the elevator will travel to another floor the bar code reader will readjust the position by two floors If you look closely at the binary code P1 P5 of the 18Z and of the 16Z see previous page you will see that the P2 sensor at the 18Z is missing Move the elevator in inspection mode to the 18Z and correct the error with the sensor or the misplaced magnet Once the error is corrected erase the list in its entirety by following the steps described below 6 14 6 5 Write 1234 in theDM2940 to clear bar code errors buffer Using the LCD to modify the value with the programming tool see section 2 Press ESC and the UP DOWN keys to choose Registers access Press ENTER Choose DM for the type of register Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter 2940 Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter 1234 Press ENTER HOISTWAY ACCESS TRAVEL ADJUSTMENT 6 5 1 With performed tape or encoder installed on the governor Access Floor TZ DM 256 DM 255 Floor BZ Access The controller can limit the hoistway access travel to the bottom and top floors This prevents the mechanical limits installation Each count equals to 3 4 inch DM 255 Number of counts making the bottom floor travel zone 16 counts ft DM 256 Numb
10. 0000 S 0200 Elevator speed in FPM CPU ETSD e Press ESC key e Press UP DOWN key up to the menu ALARMS amp CPU I O CHECKING e Press ENTER key Press UP DOWN key up to the menu ACTIVE FAULTS LIST e Press ENTER key To erase faults Press ENTER key Another message will be displayed to confirm faults erasing See section 14 1 5 for fault list NTSD processor independent position feedbacks Elevators with contract speed greater than 200 FPM must have a second position feedback independent from the main processor position feedback as required by the elevator code The main processor position feedback can be from the perforated tape reader HT2 signals or from an encoder mounted on the governor shaft HT2 signals The second independent position feedback can be from one of those two systems Two proximity sensors installed above the perforated tape sensor head HT1B and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the ETSD processor as explained in section 9 2 8 2 9 30 e Two encoders mounted back to back on the governor shaft or an encoder with dual independent channels HTIB and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the ET
11. Connect the hand held programmer Type in the password CLR MONTR CLR gt The screen will display low batt gt Type in CLR FUN MONTR MONTR e Make sure that POWER and RUN indicators on the CPU are on Then you may turn the elevator back in service INPUT OUTPUT MODULES Output module CJ1W OC211 Output modules are provided with 2AMP rated not removable relays Those relays may become defective after some hundreds of thousands of operations or if their contacts are overloaded Output module CJ1W OD231 The PLC output module includes 100ma 24VDC optocouplers Output problems e If the red output led is ON but there is no voltage on the corresponding terminal the relay or the optocouplers may be in trouble Replace the module e If the red output led is OFF but there is a voltage on the corresponding terminal the relay contact may be soldered Replace the module Relay positioning in the CJ1W OC211 module SORTIE RELAIS 0 X101 1 102 2 103 14 115 15 116 14 11 Input module CJ1W ID212 24VDC CJ1W ID231 CJ1W ID261 or CJI1W IA111 120VAC e The controller is provided with 16 points 32 points or 64 points at 24VDC or 16 points 120VAC input module This type of input module is built with optocouplers able to withstand millions of operations However an excessive input voltage level may damage those inputs 14 3 1 Reading inputs and outputs on modu
12. 12 16 12 11 EMERGENCY POWER OPERATION 12 12 REGISTER DESCRIPTION UNIT DM0091 22 speed 2 floors and allowed on emergency power Yes 0 rs GENI and GEN signals reversing on normal power DM0285 02 N O 1 N C na DM0405 Number of elevators to control during emergency power operation n a DM3100 Ist elevator of the group to return the main floor n a DM3101 2 elevator of the group to return the main floor n a Ist elevator of the group that returns in automatic mode after all elevators DM3110 are at the main floor With the separate dispatcher the CJ1M IO uses the n a same registers 2 elevator of the group that returns in automatic mode after all elevators DM3111 are at the main floor if the first one before is faulty With the separate n a dispatcher the CJ1M IO uses the same registers PRIORITY SERVICE BLUE CODE AND FREE CAR REGISTRE DESCRIPTION UNIT DM1412 Blue code reset timer if no movement was detected protection 0 15 DM1413 Blue code time allowed to turn the key inside the car before returning to automatic operation DM1421 Free car operation buzzer off delay when arriving at the hall call level 0 1sec DM1422 Free car delay before car call acceptance when arriving at the floor door opens DM1423 Free car delay before returning to automatic operation i
13. 14 1 14 1 3 Automatic erasing of the alarms eese ee ea aaee pei R eoe enne 14 2 14 1 4 Look up the drive alarms and faults eese enne enne 14 2 14 1 5 UCM NTSD and ETSD processors fault list access sess eene 14 2 14 1 5 1 UCM processor faults for contract speed elevators 150FPM or less esee 14 3 14 1 5 2 14 4 14 1 5 3 14 6 14 1 5 4 ETSD processor faults for contract speed elevators greater than 200 14 7 14 2 PLC BATTERY eec liene bte eripe OE Lee tee eee TER e Y Eee E 14 10 14 3 INPUT OUTP T MODUEES ettet Rie tbe eene iie tete ente Pede eee Chee tet ce pe Hee Ce PE 14 11 14 3 1 Reading inputs and outputs on modules of more than 16 inputs or 14 12 14 4 PEAK VOLTAGE PROTECTION nece ettet tlie teen bte Ucet eec te eter eine EE esee ER TER RR EE ERR LE ER EON do Eg 14 15 14 5 ALARMS DESCRIPTION ceret ti meet o ere lie iei Maxtech ede eoe re CES RE EA ES 14 16 15 DRIVE CONTROL TECHNIQUES SP MENU PARAMETERS 0 0 0 eren etta sette setas eee seen sete seen e ee 15 1 16 KEB DRIVE ELEVATOR FUNCTION 4 eee ee esee seta sese seen as sone
14. Top normal slowdown limit r3 LRH Activated 2 inches after the deceleration point ES DM132 with perforated tape or the governor encoder lt normal slowdown limit Activated 2 inches after the deceleration point DM133 with perforated tape or the governor Cabine encoder The schematic above represent the top landing The same corresponding limit switches are found at the bottom floor LRB1 LRB SLB LNB and LEB The elevator accel decel must be adjusted before making the final adjustement of the slowdown normal limit There are 2 ways to place slowdown limits The first one is using a tape The second one is using the LCD monitoring screen position The position is displayed in counts IN SERVICE IND 12 0500 5 0000 50 ACCO STP Each count equals to 3 4 inch e LRHI LRBI First slowdown high speed contract speed e LRH LRB Second slowdown one floor run 9 15 LRHI and limits position st 1 way To access register DM133 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD gt 250 e the slowdown distance for high speed runs 133 15 120 120 x 0 75in 90 inches Therefore the limits should engage slightly closer to the final terminal landing that is approximately 89 inches before the landing ond way To acc
15. gt note 2 ES E LD NORTH POLE 1 1 2 osts south ence 6 1 In order to place the magnets in the correct position on the steel tape it is recommended to bring the car at the exact position where the command has to be energized when choosing an intermediate floor evelling magnets 12 magnet Bring the car even with the floor Place the magnet on the steel tape so that the DZO sensor is energized but not LU and LD sensors between LU and LD The use of two DZO sensors gives the redundancy for the door zone Up slowdown north USL magnet For example with a 100 min speed elevator bring the car exactly 24 below the landing floor and place the magnet on the steel tape in order that the bottom end of the magnet energizes the USL sensor e Down slowdown south DSL magnet For example with a 125 min speed elevator bring the car exactly 30 above the landing floor and place the magnet on the steel tape in order that the top of the magnet energizes the DSL sensor Magnets installation for the binary code Note it is very important that the magnets are glued and centered according to the sensors Required magnets for the binary code Longueur code P2 P3 P4 P5 Nbr Floor pouces 1 1 3 2 1 S 3 2 3 4 1 3 5 2 3 6 e
16. 12 3 DM number DM Example 0074 MONTR Screen 00078 0000 PRES VAL CHG D0074 0000 222 e Enter statel or 0 1 PRES VAL D0074 0000 0001 D0074 WRITE 0001 The function is now programmed MODIFYING THE DM OR THE OPERATING TIME WITH THE OPERATOR SCREEN FOR THE GENERAL FUNCTIONING SECTION Refer to the General Functioning section on the computer With the left button click on the icon with the 2 computers and then click on Reading Writing plc registers The following window appears and gives access to all the network s controllers that are connected In that window the user can select the elevator and the register type to be modified The user can also enter the register address to modify as well as the new value and transmit it to the controller by clicking on the button Writing Wait for the message SUCCES if not click again on Writing It is also possible to visualize the register s existing value by clicking on the button Reading For more information use the help function of the supervision software 12 10 w Read Write PLC registers Ea x Address 00 d Value c Hexadecimal and BCD 0000 Binary Continuous polling F requency milliseconds 12 3 1 Time changing of certain timer with the screen operator It is possible to visualize and modify the different
17. 4 Help _ RR Stop Reset Start The left and right arrows allow access to the main menus or to position the cursor on the number to modify in edit mode The Control Techniques drive has 23 menus from 0 to 22 The menu 0 is a summary of all the other menus and it was build for the elevator controller The up and down arrows give access to the principal menus sub menus parameters or give access to the parameters of the selected sub menu They also allow changing a parameter value in edit mode 7 2 7 2 2 7 2 3 Example Parameter 3 02 the 3 represents the menu and 02 represents the parameter of menu 3 To have access press the up and down arrows The key M allows alternating between the visualizing mode and the edit mode to modify a parameter The keys Start and Forward Backwards are not used The key Help allows to show help info on a selected parameter When the info is displayed the up and down arrows allows to scroll through the text The key Stop Reset allows resetting the drive It will also be used for saving purposes as describes later on Modifying a drive parameter Use the following sequence is to modify a drive parameter Use the left and right arrows to find the desired menu example 0 Use the up and down arrows to find the parameter to modify example 0 45 and press the key M to switch to edit mode The parameter value must be blinking Press ag
18. Up peak extended Observation time interval minutes Peak hour detection autorisation Save Close This window has a toll bar offering 2 choices to the user e Selecting the peak period to modify Move the cursor on the text corresponding to the requested peak period and click on the left mouse button A list of the modifiable parameters will appear with the current values Parameter modifications Move the mouse cursor on the box containing the value to modify and click on the left mouse button Enter the new value with the keyboard Repeat for all parameters to modify Saving modified parameters Move the mouse cursor on the SAVE button and press the left mouse button When the transfer is done the message SUCCESS should appear If it s not the case save again Up peak and Down peak parameters are transferred at the same time To exit the window without modifying the parameters move the mouse cursor on one of the following buttons and press the left mouse button 5 7 Up parameters description e Minimum operation time of the period with automatic detection As soon as an up peak period is detected this parameter sets the minimum operation time When that delay is expired if the building traffic doesn t require the peak period the group will return in normal mode e Level 1 to 4 separately number of up hall calls answered gt entered value Up peak
19. 470 Volts for 460 Volts drive input Select the appropriate transformer taps at the primary side For safety reasons the terminal X0 must be grounded Refer to section 8 1 3 Motor connections Encoder connecting The current KEB drive program requires the installation of an encoder to operate The encoder multi wire must be isolated in a pipe in order to eliminate any electrical interference of the power lines This conductor must have a shield per pair and an overall shield The shield per pair is connected on the PSHD terminal of the elevator controller and the shield is connected on ESHD terminal of the elevator controller Care must be taken for the encoder alignment on the motor shaft Vibrations will cause ripples in the speed regulations and reduce the encoder life Motor connecting Connect the 3 motor leads to terminals or on power contactor T1 T2 and T3 in the controller Refer to the motor nameplate for the appropriate voltage connection If the motor has a temperature switch it must be connected according to the schematic If the motor does not have a temperature deactivate the option by putting 1234 in DM0183 WARNING The grounding conductors must be connected like such 8 1 Isolation transformer Elevator control X X2 v aN X A 2 Drive pO a HS gt lt 4 1 Cc gt 7 Mo
20. Delay allowed opening the brake completely before the elevator start 8 12 8 6 5 As soon as the brake starts to open the DM0076 will begin to countdown The delay must be long enough to ensure that the brake bands do not rub at the start of the acceleration Length of ZERO speed delay at stop during and after brake opening DM046 0 8 sec This delay represents the time necessary for the elevator to go from 7 FPM to 0 FPM The brake drops as soon as this delay is expired DM0047 0 8 sec This delay represents how much time the motor holds back the elevator while the brake is dropping The delay in the DM0047 must be long enough to ensure there is no free wheel even for a fraction of a second if the brake takes too long to drop Preload torque command PRELOAD TORQUE The KEB variable speed accepts a signal 10 volts as a preload command to eliminate ROLLBACK at brake opening PROGRAMMING To activate the PRELOAD TORQUE the parameter CONTROL METHOD LF 30 must equal 3 To deactivate the PRELOAD TORQUE command put the value 2 in the parameter CONTROL METHOD LF 30 Increase temporarily the delay in DM0076 to 2 seconds 0020 This delay will allow seeing the rollback better at the brake opening The preload command given to the drive can come from two types of interface 8 6 5 1 No weighing system with a fixed command If no charging cell is being used it is possible to add only on
21. LF 05 Drive Fault Auto Reset 0 LF 08 Electronic Motor Overload Protection on Text LF 10 Rated Motor Power Read Only hp LF 11 Rater Motor Speed rpm LF 12 Rated Motor Current amps LF 13 Rated Motor Frequency Hz LF 14 Rated Motor Voltage Vrms 1000rpm LF 17 Rated Motor Torque Ib ft LF 18 Motor Stator Resistance ohms LF 19 Motor Leakage Inductance mH LF 20 Contract Speed FPM LF 21 Traction Sheave Diameter in LF 22 Gear Reduction Ratio LF 23 Roping Ratio 12 1 1 222 1 LF 24 Load Weight Lbs LF 25 Estimated Gear Ration Read Only LF 26 Encoder Feedback EndAt Endat Hyper SinCos Hyperface Text LF 27 Encoder Pulse Number Ppr LF 28 Reverse Encoder LF 29 Encoder Sample Time msec LF 30 Control Method 2 CL speed 3 CL speed with pre torque LF 31 Kp Speed LF 32 Speed LF 33 Speed Offset LF 34 Kp Current Calculated LF 35 Ki Current Calculated LF 36 Maximum Torque 200 2 X LF 17 Ib ft LF 38 Switching Frequency 028kHz 1 16kHz 41 Leveling Speed FPM LF 42 High Speed FPM 16 1 Para Description Grey do not touch or reading only Unit Value LF 43 Inspection Speed FPM LF 44 High Leveling Speed FPM LF 45 Intermediate Speed FPM LF 50 Acceleration Jerk ft sec LF 51 Acceleration ft sec LF 52 Deceleration Jerk ft sec LF 53 Deceleration
22. PROGRAMMING THE SPEED DRIVE GAINS Automatisation JRT Inc has programmed these parameters However they can be modified in order to obtained optimum elevator performances 7 5 1 Speed drive gain The UNIDRIVE SP drive has proportional gain integral gain and differential gain Kpl Kil and As the following table Parameter Description Value and explication Speed controller P gain 1 0 07 1 0 3000 1 5 1 generally between 0 1000 and 0 6000 per step of 0 05 If the value is too low the speed will not be constant See param 0 10 on the drive If it is too high there will be vibrations in the motor and its noise will be louder Speed controller I gain 1 Kil 0 08 Integral 4 000 1 rad generally between 1 and 8 per step of 0 5 or 1 If the value 15 too low there will be an important speed fault during speed changes for example at the end of the deceleration see param 3 03 on the drive Also the elevator will have an important ROLL BACK It can be raised of about 5 to diminish that effect If it is too high there will be vibrations in the motor and its noise will be louder Speed controller D gain 1 0 3 Kdl 0 1200 sec generally between 0 06 and 0 25 per step of 0 02 deletes the Overshoots and the 7 5 2 Parameter Description Value and explication Undershoot If the value is too high there will be Differe
23. because it did not come on when the NTSD processor input was activated HR8811 NTSD relay fault See fault list section 9 1 8 and 9 2 6 HR8812 Light curtain fault For a vertical sliding door freight elevator the photocell proper functioning must be checked before closing the door Check the photocell proper functioning HR8813 HSD signal lost The elevator did 5 stops at top or bottom landing without receiving the HSD high speed signal from the drive Verify the HSD input on the NTSD processor when the elevator runs at contract speed Verify the HSD drive output parameter 14 27 Alarms Description Causes and verifications HR8814 NTSD processor slowdown signal lost at top or bottom landing Verify the NTSS signal from NTSD processor This signal must deactivate when LRH LRB limits opens at terminal landings HR8815 Door jammed on opening The elevator tried to completely open the door 3 times without succeeding The alarm activates once an opening relay FOP ROP is activated lasting more than the protection delay Ensure the door operators are supplied Check the door opening Note The HR85 86 87 channels deactivate the R5 or ETSD relay 14 28 15 DRIVE CONTROL TECHNIQUES SP MENU PARAMETERS 0 Menu 0 Description Parameters Value 0 41 Minimum reference clamp
24. ese etaient eroe t d RU pre prede 6 11 6 0 2 Roundup factors S Curves ide eene ERRO DEO RARI UR e RE 6 12 6 6 3 Accelerations and decelerations eese esee E neen E 8 12 6 6 4 Adjustments to obtain comfortable starts and stops eese eene nennen 6 12 6 6 5 Preload torque command PRELOAD 6 13 8 6 5 1 No weighing system with a fixed command essere 8 13 8 6 5 2 Weighing system with linear output signal eese tenente ennetnet enne 8 13 6 6 6 Speed deviation problem detection compared to real speed eene 6 15 8 7 125 GOVERNOR OVERSPEED TEST eiii tegere tite iei bentes EAEAN AEAEE 8 15 6 7 1 Parameters modification to reach 125 with an elevator of more than 200 FPM sess 6 16 9 SLOWDOWN NORMAL LIMITS ADJUSTMENT AND EMERGENCY TERMINAL STOPPING DEVICE SYSTEM FOR TOP AND BOTTOM FLOORS eeeeeeee e eese 9 1 91 NORMAL AND SLOWDOWN LIMIT SWITCHES INSTALLATION FOR ELEVATORS 200FPM OR LESS 9 1 9 1 1 Elevator using magnets tape slector esses eene nennen eren emen ene terne treten trennen 9 1 9 1 2 Elevator with perforated tape or encoder installed on the governor eere 9 2 9 1 3 Schmersal magnetic switch installation supplied by Automati
25. 1 if it is a KEB drive Calculating the RPM Example 200 FPM elevator Rated RPM 0 48 95Rpm Motor speed to reach the contract speed Desired speed 150 FPM Speed Rpm 150 95RPM 71 3RPM 200 Using the up and down arrows modify the value to 71 3 RPM e Press M to save 10 1 Place car calls to move the elevator to reach 150 FPM Note that the levelling distance will be very long at the next stop When the elevator travels at 150 FPM turn the potentiometer on the PC board until the red led blinks The adjustment is now done e Put back the speed PRESET REFERENCE 7 0 26 to its original value In normal operation the red led should turn on when the elevator accelerates and turn off when it decelerates It should never be activated in inspection mode or when the elevator enters in the levelling zone 10 2 11 EMERGENCY BRAKE GTS RELAY CIRCUIT AND BUFFER TEST If the elevator leaves the door zone DZO and DZO1 detectors when the hall and car doors are open PP and PC relays deactivated the GTS relay opens and requires a manual reset The GTS relay opens under each of the following conditions Loss of power on JI security line in the controller This could be caused by Main power loss Speed governor tripped gt Redundancy detection R5 ETSL Conditions for relay GTS reset which opens the emergency brake in case of failure The controller keeps in memory the emergency bra
26. 2 Inches above top landing 2 Top slowdown normal limit Activated at the same time or 2 inches after the deceleration point USL sensor activated by a magnet Cabine The schematic above represent the top landing The same corresponding limit switches are found at the bottom floor LRB LNB and LEB Down normal slowdown limit switch LRB must be activated at the same time or slightly after max 2 inches of travel the magnet activates the DSL sensor The down normal limit switch LNB is activated as soon as the car goes slightly lower than the bottom floor Always ensure that the slowdowns are engaged by the magnets and not by the slowdown limit switches LRH or LRB Always make sure that normal stops at top and bottom floors are not done by the normal limits LNH or LNB 9 1 9 1 2 Elevator with perforated tape or encoder installed on the governor 1 lt final terminal stopping limit LNH lt Top normal limit m Activated when the elevator is 2 Inches above top landing LRH Top slowdown normal limit Activated at the same time or 2 inches after the deceleration point DM132 with perforated tape or encoder mounted on Cabine the governor The schematic above represent the top landing The same corresponding limit switches are found at the bottom floor LRB LNB and LEB The elevator accel decel must be adjusted before making the final adjustement
27. COUNT LOSS The LCD monitoring screen indicates the actual elevator position in counts from the LNB limit switch bottom floor Every time the elevator is stopped at a floor the recorded floor position is moved in the high speed counter 6 13 6 4 Count loss When the elevator stops at the floor observe the value that will be in the register after 2 seconds If the value changes for more than 2 counts it may indicate a count loss or that the recorded floor position is incorrect Record the entire floor positions another time and if the problem is still present verify HT1 and HT2 shield Cleaning the tape reader can solve the count loss problem Day light or high power lights generate infrared rays that can affect the perforated tape high speed counter DETECTING FLOORS HAVING A PROBLEM WITH THE BAR CODE MAGNETS Elevator controllers memorizes which floors were corrected by the bar code reader It keeps in its memory the last 10 levels that were modified This tool can be very useful to locate at which floor a problem occurs Example of a problem with a magnet at the 187 52 m iz i Level confirmed by the bar code 32 2 reader P1 P2 P3 P4 P5 DM2960 18Z DM2970 16Z DM2961 207 DM2971 227 DM2962 18Z DM2972 16Z DM2963 157 DM2973 177 DM2964 18Z DM2974 16Z DM2965 13Z DM2975 15Z DM2966 0 DM2976 0 DM2967 0 DM2977 0 DM2968 0 DM2978 0 DM2969 0 DM2979 0
28. HR810 Spare HR811 Spare HR812 Spare HR813 Spare HR814 Spare HR815 Processor memory battery as to be Verify if the red LED ALR on the processor is blinking replaced If so you will have to replace 01 battery see section 14 2 14 5 14 1 5 3 NTSD processor faults for contract speed elevators greater than 200 FPM Fault codes indicator using NTSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the NTSD processor will blink The table bellow list fault codes Blinking fault codes Binary Faults Output Output Output code 03 04 05 NTSD independent positionning feedback signal lost ON 2 Processor memory battery as to be ON OFF OFF 4 replaced HSD signal from motor drive activated when elevator stopped On On D 2 LRHULRBI activated at the same OFF ON OFF 2 time LRH LRB activated at the same OFF OFF ON 1 time No fault OFF OFF OFF 0 Use the LCD to access NTSD processor faults Faults Description Causes et verifications HR800 Spare HR801 Spare HR802 Spare HR803 HSD signal lost The elevator did 5 stops at terminal landings without seeing the HSD high speed signal coming from the motor drive This signal should activate when the elevator speed is arround 75 of contract speed This signal must deactivate when the elevator is sto
29. PLC s internal parameters for each elevator Move the mouse cursor on the sine wave button and click on the left mouse button d i4 Oral Elevator configuration gt General Dispatcher Setting Peak Hour Settings Logging Information Active elevators Move the cursor on the line ELEVATOR CONFIGURATION and after 1 second another menu will appear on the right e Move the cursor on GENERAL and press on the mouse left button 12 11 Door Timers Door Timers Operation Timers General Operation Legend Comm Activated Comm Broken Daar Timers in 1 10 th af sec Number of Door Closure Attemps Pre Openning Delay Time Door Openned Delay on Hall Call Canceling 0050 r Elevator Door Openned Delay on Car Call Canceling 0030 Door Openned Delay on Photocell Detection 001 5 S aa e HH4 Time Allowed for Do or Closure Before Re Openning 0200 0001 r Nudging Delay on Excessive Safety Edge in 1 10 th of sec Excessive Photocell Delay Time for 1st Attemp 0150 Delay time before Re Openning 0250 Wkk Excessive Photocell Delay Time for Second Attemp 0050 Read Save Close This window has a tool bar offering 3 possibilities to the user Selecting the parameters section to modify Move the mouse cursor on the tool bar on the text corresponding to the wanted section and press on the l
30. Rear door closing contactor Rear closed door limit switch Rear opened door limit switch Fault drive relay Rear door close button Rear door opening contactor Rear door photocell Drive reset relay Rope gripper reset relay 13 2 RRC Redundancy relay check at every start SA Car stop switch signal SCS Seismic switch signal SD Car going down SI Independent service SLH Top speed limiting device SLB Bottom speed limiting device SPE Vocal annociator enable SPR Security line relay SU Car going up TBBH Test Bypass holding voltage relay THM Motor thermal contact UCA Up direction relay UCM unintended car movement relay UDC Working relay UG1 UG2 Emergency power selector USL Up slowdown signal Elevator 200 FPM and XIN Hoistway access relay 13 3 14 MAINTENANCE 14 1 ALARMS AND FAULTS 14 1 1 14 1 2 Alarms and status list The PLC memorizes several alarms and status which can be seen using the LCD screen All status and alarms are memorized in retentive registers HR and will be retained on a power loss To erase des alarms 3 ways Hold the MANUAL RESET button located on the controller inspection board for 2 5 seconds This action reset the controller if every conditions are good and clear the alarms gt Activate the MAINTENANCE switch 4 times in a row By using the LCD erase the alarms and then consult the alarms list to check that t
31. TOP VIEW BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLON 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min OPT ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min OPT LRH1 OPT PLAQUE D ALUMINIUM ALUMINUM PLATE 9 5 Normal slowdown limit position correction for perforated tape or governor encoder The main processor verifies continuously the normal slowdown limits position at bottom and top landing Slowdown limits Corresponding DM LRB DM360 LRH DM364 DM362 LRHI DM366 The processor computes the difference between the elevator deceleration point and the physical position where the switch opens upon arriving at a terminal landing If the register contains 3 that means the limits opens 3 counts after the elevator deceleration point The value contains in register DM 359 is the error detection level that will generate a warning in the fault history alarm buffer The error detection level can be changed and between 4 and 48 counts These are the 4 possible warnings Warning Description Corresponding DM HR83 14 Bad ajustment LRB DM360 HR83 15 Bad ajustment LRH DM364 HR84 00 Bad ajustment LRB1 DM362 HR84 05 Bad ajustment LRH1 DM366 A value 0000 in one of those registers indicates that the slowdown limit opens before or at the elevator deceleration point It is always better th
32. UCM relay will be deactivated e Detect if the elevator speed exceeds 150 FPM in inspection As soon the elevator speed exceeds 150FPM the emergency brake will apply UCM relay will be deactivated NTSD processor faults for contract speed elevators 200 FPM When a fault is detected by the NTSD processor the fault will be saved in the processor memory here are two ways to view alarms See section 14 1 5 for fault list 9 1 8 1 Fault codes indicator using NTSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the NTSD processor will blink The table bellow list fault codes Blinking fault codes Binary Faults Output Output Output code 03 04 05 NTSD independent positionning feedback signal lost e ON ON 1 UCM relay deactivated unintended car movement ON ON OFF 6 detected Elevator speed exceeds 150 ON OFF ON 5 1n Inspection Processor memory battery as to bd ON OFF OFF 4 1 UDCR relay contact stuck OFF ON ON 3 N A OFF ON OFF 2 LRH LRB activated at the same OFF OFF ON 1 time No fault OFF OFF OFF 0 9 8 9 1 8 2 Using the LCD in the controller to access NTSD processor fault codes To access NTSD processor fault codes the LCD in the controller can be used Follow those steps e Disconnect the LCD communication cable from the main processor CJ1M port 232 or from the
33. a building are the 2nd floor ground floor and the 4th floor cafeteria The user wishes that the doors stay opened only at the second floor The value to enter will be DM1200 0002 0000000000000010 The setting of DM1200 must be done in both controllers Controllers 1 and 2 12 17 HOME PARKING FOR GROUP CONTROLLER WITH OPERATOR SCREEN The car parks after the DMO0024 time as soon as it receives authorization from the dispatcher The delay is adjustable with the operator screen in the OPERATION TIMER section 12 20 Operation Timers xi Legend Door Timers Operation Timers General Operation Comm Activated Comm Broken Parking Delay 01 sec Elevator Parking Delay During Normal Operation p 1 Parking Delay During Peak Hours E 2 3 Protection Delay 0 1 Sec HH4 Excessive Travel Time Protection Delay Excessive Travel Time Protection Delay on Perfored Tape Problem Hall Call Protection Delay TPR Out of Group Delay on TPR Bead Save Close Level and parking doors state configuration with operator screen This option allows specifying to each elevator the state of the door when at parking level Move the cursor over the menu option that shows the letter P and click on the left mouse button mn mol ex Parking Door Open Group HH1 HH4 Parking Floors Move the
34. alarms Only ENTER in the HISTORICAL ALARMS menu of the LCD to erase the alarm historical Look up the drive alarms and faults See section 7 2 4 or 8 2 4 of this document See the drive manual for more details UCM NTSD and ETSD processors fault list access UCM NTSD and ETSD processors keeps in there memory faults that occured since the last time somebody clears the faults The faults codes can be shown on the processor blinking outputs or with the LCD in the controller Refer to the drawing to see the blinking legend Faults are saved in the holding memory registers H Faults will not be lost on a lost of power To clear faults use the LCD Use the LCD follow those steps Disconnect the LCD cable from the main processor and connect it to the NTSD or ETSD processor as shown by sections 9 1 8 2 and 9 2 8 1 Press ESC key e Press UP DOWN key in the main menu and select ALARMS amp CPU I O CHECKING Press ENTER key e Press UP DOWN key up to ACTIVE FAULTS LIST menu Press ENTER key 14 2 Note To clear the fault list press ENTER and confirm to clear 14 1 5 1 UCM processor faults for contract speed elevators 150FPM or less Fault codes indicator using UCM processor outputs When a fault is detected by the processor outputs 04 and 05 of the UCM processor will blink The table bellow l
35. by DM44 register in the PLC That delay should be around 1 second e At Stopping The brake must be applied completely after 0 2 second If the car is moving free wheel when the brake drops see section 7 6 4 for Control Techniques drive or section 8 6 4 for KEB drive Note It is important to provide 4 wires for the brake coils connection which will allow 125 load tests with normal brake and emergency brake separately Connect the brake s auxiliary contacts to the controller s terminal as per the electrical drawing See section 12 6 to activate or deactivate the breaking switch supervision and to set the contact NO NC IMPORTANT The PLC inputs are designed to operate 24 volts DC DANGER Never apply 120 volts AC for it may cause severe damage to the inputs On reception of the controller the terminal is grounded The car may now be moved in inspection by using a jumper between A and PCH to go up or between A and PCB to go down The car may also be moved using the controller s UP and DOWN buttons by putting the controller s inspection switch in Inspection mode However a jumper must be installed between A and ISR the doors bypass switches must be at OFF position and the hoistway key deactivated Elevator controllers with a contract speed higher than 150 FPM have an uncontrolled speed detection device This safety device uses an independent feedback than the normal position feedback
36. code to indicate inspection independent service and Ws 2 Flashing code on the position indicator for long time out of service 0161 Flashing code to indicate the independent service mode n a DM0162 Flashing code to indicate the phase 1 mode n a DM0163 Flashing code to indicate the inspection mode n a DM1301 and Code number that correspond to BZ 1 to 32 n a 12 10 EMERGENCY RECALL REGISTER DESCRIPTION UNIT DM0098 Main floor recall level Floor DM0099 Alternate floor recall level Floor DM0148 Main floor door selection on phase 1 0 2 Front door 1 Rear door n a DM0149 Alternate floor door selection on phase 1 0 Front door 1 Rear door n a On fire in the machine room FMR if the machine room is at the same DM0051 level as the main floor put 1 in the DM The car will move to the alternate n a floor 0151 Fire buzzer turn off delay 0 1sec Fire signals reversing FS ALT FH FMR 1234 inputs deactivated DM0152 initialize the fire sequence 0000 inputs activated initialize the fire n a sequence DM0153 ALT signal delay 0 to 1 0 sec If 2 1234 this fire signal is not used 0 1sec DM0154 FMR signal delay 0 to 1 0 sec If 1234 this fire signal is not used 0 1sec DM0155 FH signal delay 0 to 1 0 sec If 2 1234 this fire signal is not used 0 15 DM0056 On fire in hoistway FH if the elevator must go to the main floor put 0 in ai the DM and put 1 if the car has to move to the alternate floor
37. cursor on the Opened doors parking Wait a moment and the elevators list should appear on the right Move the cursor horizontally to the menu on the right and choose the group that the desired elevator is part of In the case of a simplex choose the name of the elevator Click on the left mouse button 12 21 12 17 1 Opened doors parking for groups with dispatcher In the following example the door will permanently stay opened on the second floor until it receives a hall call M Parking Group HH1 HH4 Doors HH1 12 2 10 NNI 4 HH4 NN 6 EN 5 mm 4 mm 2 8 ADM Fov B PISC Hs Save PROM PARK Close When the selected elevator is part of a group move the mouse cursor in the corresponding white circle and click the left mouse button A black dot should appear Move the cursor on the READ button and click the left mouse button To see and change the door state e Move the mouse cursor on the door picture at the desired level Click once the left mouse button to open the door and a second time to close it When the state of the door is determined move the mouse cursor over the SAVE button and click the left mouse button The message SUCCESS should appear at the top of the window If not save again Repeat this operation for each elevator in the group 12 22 12 17 2 12 17 3 To exit the menu move the
38. example at the second floor and the other one is parked at random DM1003 22 DM1004 0000 e The first available car parks itself at the second floor and the other available car parks itself at the fourth floor DM1003 0002 DM1004 0004 We recommend the second option and to park a car at the ground floor The controllers are set in factory with this option The delay before returning to the parking floor is stored in DM24 and must be programmed in both controllers Home parking with door opened In each controller DM1200 allows you to program the floor levels where you want the car to park open its door and keep it opened To see and change those floors levels with the LCD screen proceed as followed gt Press ESC and the UP DOWN keys to select REGISTER ACCESS gt Press ENTER Select DM for register type gt Press ENTER gt Press the LEFT RIGHT and the UP DOWN keys to enter 1200 gt Press ENTER gt Press ENTER to modify the value gt Press on the LEFT RIGHT and UP DOWN keys to enter 0002 and press ENTER to save the modification Ex parking at the 2 floor 12 19 DM1200 0002 0000000000000010 Ex parking at the 7th floor DM1200 0040 0000000001000000 The bit at the far right Bit 00 corresponds to the bottom floor of the building The bit at the far left Bit 15 corresponds to the 16th floor of a building Example The parking floors in
39. far from the hall call level compared to the other elevator the dispatcher will optimise the waiting time and will give the hall call to the best elevator This parameter should be adjusted according to the number of floors the speed and the number of elevators in the group Factory setup at 5 seconds e Time gain before removing a call 0 156 The dispatcher computes the waiting time for every new hall call and the ones previously registered When an interesting time reduction is computed the hall call will be transferred to another elevator According to the elevators speed this parameter can be increased if required If that parameter is too low hall calls will switch from a car to another rapidly and continuously Factory setup at 5 seconds e Hall calls quantity for detection of low traffic level This register sets a hall call minimal threshold before indicating a low traffic period Parameter modification To upload current parameters from the dispatcher move the mouse cursor over the READ button and click on the left mouse button Move the cursor on the box containing the value to modify and click the left mouse button Enter the new value 5 5 5 5 e Repeat these two steps for each parameter to modify Saving the parameters in the dispatcher Move the cursor on the SAVE button and click the left mouse button When the transfer is done the message SUCCESS should appear if it s not the case s
40. for See example with parameter 0 18 elevator of 300 FPM and more 7 6 4 7 6 5 Adjustments to obtain comfortable starts and stops The drive may react slowly at brake opening This slow reaction causes an unpleasant rollback The elevator controller can eliminate this rollback The pre load torque command can also have an important impact at the start The PLC program contains timers to ease the elevator start Length of ZERO speed delay at start before and after brake opening DM0076 0 6 sec Allowed delay to open the brake completely before the elevator Start As soon as the brake starts to open the timer DM0076 delaying the elevator start will begin The delay must be long enough to ensure that the brake bands do not rub at the start of the acceleration Length of ZERO speed delay at stop during and after brake drop DM046 0 8 sec This delay represents the time necessary for the elevator to go from 7 FPM to 0 FPM The brake drops as soon as this delay is expired DM0047 0 8 sec This delay represents how much time the motor holds back the elevator while the brake is dropping The delay in the DM0047 must be long enough to ensure there is no free wheel even for a fraction of a second if the brake drops late Pre load torque command PRELOAD TORQUE The Unidrive SP drive accepts a signal of 10 volts as its preload torque to eliminate rollbacks at brake opening 7 14 To
41. from floors 5 and up of elevators 1 and 4 are accumulated When the count of car calls equals 3 an up peak is observed and when the counts is observed 3 times within 3 minutes and up peak period is triggered for 33 minutes e If the total amount of car calls car 1 2 3 ect gt entered value up peak extended When an up peak period has been triggered and the minimal operation time has expired the system returns in normal mode However the dispatcher counts all car calls of each elevators and if the count is equal or higher to the entered value the up peak period will be extended The peak period will no longer be extended as soon as one elevator is free or if the number of car calls is lower than the entered value Example Entered value 0 up peak period extended until one elevator has stopped and doesn t have any car call Down peak parameters description iw Peak hour settings Group HH1 HH4 x Up peak Down Minimum operation time forthe period on automatic detection minutes Time base for answered down hall calls counters at each floor For each level answered down hall calls quantity gt written value Down peak initiated Registered down hall calls quantity gt written value Down peak initiated Observation time interval minutes 5 Peak hour detection autorisation Save Close e Minimum operation time when automatic triggering 5 0 As soon as a down
42. if needed Verify normal position feedback operation and independent feedback also for governor encoder or perforated tape HR804 Spare 805 SLH emergency terminal stopping limit fault When the elevator activates SLH limit at top landing the elevator speed was higher than the threshold programmed in register DM0206 Increase the threshold if needed Verify the captured speed in register 0 0304 of ETSD processor This is the captured speed when the fault occurred Make the elevator stopping at top landing several times Verify register DM0314 of ETSD processor This value shows the actual speed when the SLH limit is activated Verify the SLH limit operation Verify elevator speed accel and decel curves and readjust if needed Verify normal position feedback operation and independent feedback also for governor encoder or perforated tape 806 Spare 807 UDCR signal stays activated when the elevator is stopped Verify UDCR relay operation This relay should not stay activated when the elevator is stopped Verify UDCR processor input The input should be OFF when the elevator is stopped HR808 Spare 809 Unintended car movement detected UCM The ETSD processor detected unintended movement using perforated tape governor encoder ou 2 proximities mounted on the tape selector head when the elevator was stopped HT1B and HT2B Verify the brake
43. in the drive Example measure 1 3 Ohms X 2 2 6 Ohms LF 19 MOTOR LEAKAGE INDUCTANCE This parameter contains the value of the motor leakage inductance This value is given by the factory The value must be multiplied by 2 and entered in the drive Example 1 3 mH X 2 2 6 mH Elevator parameters programming LF 20 CONTRACT SPEED This parameter contains the contract speed of the elevator Example 350 FPM LF 21 TRACTION SHEAVE DIAMETER This parameter contains the measure of the traction sheave diameter Example 24 00 in LF 22 GEAR REDUCTION RATION This parameter contains the gear reduction ratio of the machine In case of an MRL note down 1 00 And when the final adjustments are being made if the real elevator speed is different from the contract speed adjust this parameter to bring the reel speed to the contract speed LF 23 ROPING RATIO This parameter corresponds to the physical configuration of the elevator cables LF 24 LOAD WEIGHT This parameter corresponds to the car capacity Example 2500 165 PROGRAMMING OF THE ENCODER PHASE ANGLE AND MOTOR AUTOTUNE This allows phasing the motor and encoder The motor must absolutely be in free wheel or with a balance load to carry out this test It is important to have checked the encoder and motor parameters before doing the Autotune During the first drive trials always be ready to remove the power supply in case of emergency 8 8 LF 77 ABSOLUTE
44. is fully 0 1 sec opened DM0001 Door open delay on car call Timing begins when the door is fully opened 0 1 sec DM0002 Door open delay on a re opening caused by safety edge activation or light 0 1 sec beam interruption Timing begins when the door is fully opened Door closure delay beyond which the door will reopen if they are not DNA completely closed Activated only if DM87 1 DM0092 Extended door open time at lobby DM0173 yes 1 0 n a Door open delay if the 25 weight limit LW3 is not activated Timing DM0173 begins when the door is fully opened Activated only if DM92 1 The 0 1 sec Door close button is not operational at the main floor if the weight limit LW3 is not reached Protection on closing of doors Number of times counter that the doors DM0033 will try to close before the elevator is out of service Activated only if DM87 1 DM33 factory set to 5 Door opening delay beyond which the door will re close for instance if the door did not reach full opening or if the DOL limit has not been activated This counter doesn t need to be adjusted because it is automatically according to DM0000 DM0060 FDOL RDOL signals off delay applied when the contact opens 0 1 sec DM0061 FDCL RDCL signals off delay applied when the contact opens 0 1 sec DM0066 Door photocell interruption delay beyond which the door will be forced to WE close slowly in nudging DM0067 Delay before door re opening during nudg
45. is ready to start again Try to move it in up or down direction in inspection to verify the speeds and the stability of the elevator at starting Drive 2 fault Check the encoder cabling and power supply The drive does not detect the encoder 7 10 7 5 7 4 10 7 4 11 Drive fault It is impossible to do the Autotune when the speed drive is power supplied and that the fault instantly appears the problem has to be solved If there is no communication between the encoder and the speed drive check the power supply and the encoder connections Check if the encoder type is SC ENDAT in parameter 0 50 If the distance between the encoder and the controller is more than 46 meters 150 ft it can cause a loss of voltage in the encoder cable To solve temporary this problem modify parameter 0 51 DRIVE ENCODER SUPPLY VOLTAGE to 8V for 8 volts Note The encoder SC ENDAT operates at 5 volts 5 9o a maximum of 5 25 volts If the voltage is higher than that contact Automatisation JRT inc because a modification is needed Two solutions are possible enlarge the wiring of the encoder cable to a calibre of 20 or install an interface to increase the encoder voltage to 5 volts Drive ENC10 fault Check the encoder cabling Make sure that the encoder rotor is well fixed and that it doesn t turn according to the motor rotor Check if the dephasing value 0 43 has been modified Redo the Autotune
46. minimum motor speed 0 1 07 0 02 Maximum reference clamp maximum motor speed 1 06 0 03 Acceleration rate 1 for one floor run 2 11 0 04 Deceleration rate 1 for one floor run 2 21 0 05 Reference select preset or analog speed 1 14 0 06 Current Limit 4 07 0 07 Speed controller P gain 1 Kp1 speed gain 3 10 0 08 Speed controller I gain 1 Kil speed gain 3 11 0 09 Speed controller D gain 1 Kd1 speed gain 3 12 0 10 Motor speed speed feedback 3 02 0 11 Frequency speed reference selected requested speed 1 01 0 12 Total Motor Current actual motor current 4 01 0 13 Active motor current 4 02 0 14 0 15 0 16 Acceleration rate 2 for inspection speed 2 12 0 17 Deceleration rate 2 for inspection speed 2 22 0 18 Acceleration rate 3 for 2 floors run 2 13 0 19 Deceleration rate 3 for 2 floors run 2 23 0 20 Pre set ref 1 electrical zero 1 21 0 21 Pre set ref 2 leveling speed 1 22 0 22 Pre set ref 3 inspection controller speed 1 23 0 23 Pre set ref 4 inspection car top speed 1 24 0 24 Pre set ref 5 1 25 0 25 Pre set ref 6 one floor run speed 1 26 0 26 Pre set ref 7 Contract speed 1 27 0 27 Percentage trim 1 38 0 28 S ramp acceleration limit 2 07 0 29 SmartCard parameter data Num of last data loaded 11 36 0 30 Parameter cloning allows to save and change smartcard 11 42 0 31 Analog reg 1 speed requested speed analog 1 36 0 32 0 33 Pre Torque Ref preload torqu
47. of the deceleration 1000 generally between 300 and 2000 per block of Ki Speed offset 250 This gain is added to LF 32 in low speed It is LF 33 completely added when the elevator is at less than Integral 8 FPM and has no more effect when it is at more than 24 FPM 8 5 2 Drive current gain Nervous our noisy motor The KEB drive has two current gains a proportional and an integral gain They are the parameter LF 34 and LF 35 Those gains are calculated by the motor parameters However if needed they can be decreased up to 200 for both gains decreased by blocks of 300 A gain that is too high will bring on vibrations and the motor will be extremely noisy 8 6 SPEED PARAMETERS PROGRAMMING ACCELERATION DECELERATION 8 6 1 Operations speed programming Connect all the necessary signals to be able to move the elevator in the desired mode The car top inspection speed INSP is set in factory at 60 FPM Compare the wanted speed and the actual motor speed parameter ACTUAL ELEV ATOR SPEED LF 90 The speeds are displayed in FPM Try to move the car in inspection mode and note the car s actual speed in FPM using a tachometer The parameter ACTUAL ELEVATOR SPEED LF 90 shows the actual speed in FPM read by the drive If the speed displayed in LF 90 is not even with the real elevator speed modify parameter LF 22 GEAR REDUCTION RATIO When parameter LF 22 is increased the value of LF 90 will be increa
48. of the motor and redo the Autotune Marking of the encoder s position After having done Autotune it is important to mark the encoder s position in relation to the motor This will permit an easier and faster replacement of the encoder e Enter the phase angle value between the motor and the encoder parameter 0 43 to keep it in the controller Make a retraceable mark between a mobile part and a stable part of the motor For example between a brake pad and the disk or the brake drum When the marking is done do not move the elevator and note the parameter 0 52 Drive encoder position Write down this number 0 65536 on a card and fix it on the motor Encoder Replacement If the position marking has been done as described in the previous section the replacement will be easy if done by following the steps Although if the marks are not retraceable or if the value of parameter 0 52 has not been kept another Autotune will be required without the motor being coupled to the elevator It will have to be free wheel or with a balanced load e Move the motor manually to position the marks between the mobile and the stable parts of the motor one on the other Install the new encoder on the motor shaft and look at the parameter 0 52 Drive encoder position Turn the encoder shaft until the displayed value matches the one at the installation At this time tighten the encoder rotor on the motor shaft The elevator
49. of the slowdown normal limit There are 2 ways to place slowdown limits The first one is using a tape The second is using the LCD monitoring screen position The P for position displays counts from the bottom landing IN SERVICE IND 12 P 0500 0000 PS0 ACCO STP Each count equals to 3 4 inch LRH and LRB limits position st 1 way e To access register DM132 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD lt 225FPM Ifthe slowdown distance in DM132 is 82 82 x 0 75in 61 in 9 2 Therefore the limits should engage slightly closer to the final terminal landing that is approximately 61 inches before the landing 2nd way e access register DM132 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD lt 225FPM e LRH adjustment Place the car to the top terminal landing equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the lcd screen 500 counts Subtract the value in DM132 ex 82 counts Add one count to the result and this will give the position of the normal slowdown limit LRH Example P 500 counts Slowdown distance in DM132 82 counts 500 82 418 countss 418 Icount 419 counts position of the slowdown limit LRH LRB adjustment Place the car at
50. on door opening instruction when RDCL switch and ROP relay are closed 8103 RDOL switch did not close when rear door closed Verify RDOL switch operation The switch did not close when rear door closed with RDCL switches opened and PP closed 8104 PP landing doors contact did not close when doors closed Verify PP landing doors contact The contact did not close when door was fully closed after 20 seconds DCL and RDCL opened CL and RCL relays activated Verify DCL and RDCL switches operations 8105 car doors contact did not close when doors closed Verify PC car doors contact The contact did not close when door was fully closed after 20 seconds DCL and RDCL opened CL and RCL relays activated Verify DCL and RDCL switches operations 8106 PC or PP contacts did not open when doors opened Verify PC and PP operation PC and PP contacts did not open when doors opened DCL and RDCL switches opened Verify if either contact is short circuited and DCL and RDCL switches operation This fault can occur if those switches are not opened when PP and PC are fully closed 8107 Front door did not close completely after 5 attempts Verify doorway Something might be blocking Check PP and PC contacts operation Also check DCL switch operation 14 18 Alarms Description Causes and verifications 8108 Rear door did not close completely afte
51. open correctly to carry out quality Autotunes 7 4 1 7 4 2 7 4 3 7 4 4 Trip TunE fault during the Autotune The Autotune has been stopped before being completed Check the jumper between and PCH or Check if the controller is in trouble see the LCD and the manual s alarms section Redo the Autotune Trip TunE1 fault during the Autotune The motor or the encoder is not turning or the drive is not receiving pluses Check the brake opening Check the encoder cabling Redo the Autotune Trip TunE2 fault during the Autotune The motor and the encoder are not turning in the same way Inverse 2 motor phases on the contactor Redo the Autotune Rotation test the elevator goes down when the PCH signal is activated If the elevator goes down when the PCH signal is activated inverse the value of parameter 0 59 If i s ON put it OFF and vice versa 7 8 7 4 5 Summary of the Autotune Autotune with Control Technique and a MRL 7 9 7 4 6 7 4 7 7 4 8 7 4 9 Encoder verification Make the motor turn note the value of parameter 0 52 DRIVE ENCODER POSITION cut the controller s power and wait for the drive to shut down Put back the power supply and go to parameter 0 52 e f the value is the same continue the installation e Although if the value is different cross the A and B signals on the terminals EB et EA EB Then cross 2 phases
52. operation when opening and closing Verify circuit operation on UDC processor input 8202 MA relay failure Verify MA relay operation when opening and closing Verify MA circuit operation on MA processor input HR8203 The elevator slides in the brake pads after floor stop The elevator has moved 6 inches when stopped at a floor Verify brake springs adjustment 8204 Uncontrolled elevator speed The elevator speed was over 150 FPM in the levelling zone or in inspection mode The perforated tape or the encoder counter may be loosing counts 14 19 Alarms Description Causes and verifications HR8205 SR security line supervision was lost SR security line opened while the elevator was moving or 4 seconds after it had stopped Verify security line switches see drawings for more details HR8206 MO DRIVE MOTOR ON did not come on at a start command Verify the MA transistor output Make sure the drive receives the start command HR8207 Rope gripper activation by programmable PLC Verify if PP and PC opened outside the DZO The car re levelled at a floor more than 5 times within 60 seconds Verify if needed the mechanical brake switch The car traveled more than 6 inches without command while it was stopped at a landing HR8208 The elevator moved in the wrong direction Verify drive No load current Inertia adjustments and gains Chec
53. operation when the elevator is stopped Verify if electrical noise can affect HTIB and HT2B signals HR810 Spare HR811 Spare HR812 Spare HR813 Spare 14 9 Faults Description Causes et verifications HR814 Spare HR815 Processor memory battery as to be Verify if the red LED ALR on the processor is blinking replaced If so you will have to replace CJ1W BATO1 battery see section 14 2 14 2 PLC BATTERY REPLACEMENT The battery lifetime is approximately five years If the voltage level becomes too low the ALARM indicator on the PLC will flash and the car will be turned out of order Then you must replace the battery within one week Replacement dates of the battery are indicated on the CPU front cover The catalogue number for the battery is CJ1W BATO1 WARNING When replacing the battery you must proceed quickly within 5 minutes or else you will loose the PLC program Follow these steps to replace the battery e Turn off the main power e Open the cover above the peripheral port on the CPU You should now see the battery Pull out the battery and unplug its connector e Quickly put the new battery in place and plug the connector e Turn the main power on 14 10 14 3 e Though it is not mandatory you should erase the low battery message in the CPU However you have to do it if a low battery alarm is active
54. or the governor encoder This processor has an over speed protection activating at 11546 of the contract speed In order to accelerate the elevator to 125 you must change parameter D14 contract speed in the CP1L processor example 300 FPM x 1 27 381 FPM Using the LCD screen proceed to the following steps Connect the LCD on the processor e Press ESC and on the UP DOWN keys to select REGISTER ACCESS e Press ENTER Choose DM for the type of register e Press ENTER e Press the LEFT RIGHT and UP DOWN keys to enter 0014 e Press ENTER e Press ENTER to modify the value enter the new value example 0381 and press ENTER to save the modification e Be prepared to note down the actual speed with the tachometer Place a car call to the bottom of the building At the end of the test do not forget to put back the previous values of the parameters CONTRACT SPEED LF 20 HIGH SPEED LF 42 in the drive Also put back DM14 of the CPIL processor to its initial value and that for the elevators of more than 200 FPM 9 SLOWDOWN NORMAL LIMITS ADJUSTMENT AND EMERGENCY TERMINAL STOPPING DEVICE SYSTEM FOR TOP AND BOTTOM FLOORS 9 1 NORMAL AND SLOWDOWN limit switches installation FOR ELEVATORS 200FPM OR LESS 9 1 1 Elevator using magnets tape slector C LEH lt final terminal stopping limit CH LNH lt Top normal limit ES Activated when the elevator is
55. peak operation is disabled 12 27 Programmed down peak e Priority 1 DM1007 the first available car will park at the level entered in DM1007 Example 7 in the DM1007 7th floor of the building e Priority 2 DM1008 the second available car while the other is already at the level for priority 1 will park at the level entered in the DM1008 Example 10 in the DM1008 10th floor of the building Setting the parameters for up peak operation in controller 1 e The total number of down calls for all floors necessary to initiate a down peak period A counter cumulates every down call registered on all floors If that counter reaches the value stored in DM1035 within the lapse of time stored in DM1036 a down peak period is initiated A time lapse has to be determined to periodically reset the counters DM1036 Example DM1035 0015 15 calls during lapse of time As soon as the counter reaches 15 calls within the lapse of time a down peak period is initiated apse of time allowed cumulating total down calls The lapse of time lapse allowed to cumulate the calls is stored in DM1036 in tenths of seconds Example DM1036 1200 120 sec So 2 minutes Every 2 minutes the down call counter is reset e Down peak period when it been triggered automatically The duration of the down peak period is stored in DM1037 in minutes Example DM1037 0003 3 minutes lapse of time So for the Ist method you have to
56. stopping limits see section 9 2 Remove the jumpers of the mechanical slowdown limits terminals LRH LRB LRB1 Remove the jumpers of emergency terminal stopping limits terminals SLH SLB Proceeds to the emergency stopping devices adjustments for elevators 200 FPM and above see section 9 2 Adjust the hoistway access travelling limits see section 6 4 Proceed to all tests and adjustments described in sections 11 and O If the controller has a batteries unit to lift the brake in emergency case read the appendix G to setup and test the batteries unit To erase des alarms 3 ways Hold the MANUAL RESET button located on the controller inspection board for 2 5 seconds This action reset the controller if every conditions are good and clear the alarms gt Activate the MAINTENANCE switch 4 times in a row By using the LCD erase the alarms and then consult the alarms list to check that there are no more Section 1 for use of the LCD WARNING PLC inputs are designed to operate at 24VDC DANGER Never apply 120VAC for it may cause severe damage to the inputs On reception of the controller the COM terminal is grounded 5 CONTROLLER 5 1 5 2 TWO CAR GROOP CONTROLLER WITHOUT DISPATCHER A main switch is required for each controller There is no need for a separate power supply for the group itself There is a PLC in each controller as soon as the two PLC s are conn
57. the controller Install jumpers on the top or bottom slowdown limits depending on the test To test SLH put a jumper on LRH and LRHI higher than 300FPM To test SLB put a jumper on LRB and LRBI higher than 300FPM Change DM0094 to 00017 in the main PLC CJ1M Place a car call at the top or bottom landing according to the test Beware the car will reach the limits at full speed because the controller no longer reads the perforated tape pulses or the governor encoder pulses Afterwards put back the car in normal mode turning the maintenance switch to normal The DM94 will automatically equal 0 and the perforated tape or the governor encoder will again be operational Remove the jumpers on the slowdown limits Press manual reset button 9 34 10 UNCONTROLLED SPEED DETECTION CIRCUIT ADJUSTMENT FOR 200 FPM ELEVATORS 200 FPM elevators These elevator controllers contain the PC board JRT OVS HT1 That protection needs to be calibrated at 150 FPM for code requirement As soon as the elevator speed exceeds 150 FPM in inspection or levelling the car will be stopped immediately and placed out of service When the red led is on it indicates that the actual elevator speed exceeds the speed threshold Circuit adjustment e Change the elevator contract speed to 150 e Using the left and right arrows select the menu PRESET REFERENCE 7 0 26 contract speed and press M Note the actual value See section 8 6
58. your RPM in FPM example 73 RPM z 150FPM 4 gt Now you know where to find the speed feedback and the direction of the elevator You are ready to make the test To perform the ascending car over speed test you will need to activate the MAINTENANCE SWITCH and write in the register DM0053 the value 1111 to deactivate the brakes contacts supervision Remove the power and disconnect the normal brake wires from the NB CNB terminals The normal brake coil has to be connected between terminals and Put the power back on and the elevator is now in maintenance mode If the controller design releases both normal and emergency brake at every stop in general drum brake as soon as the R5 relay will be activated the normal brake will open After about 1 second the holding circuit will reduce the normal brake voltage to prevent overheating If the emergency brake coil is always energized the normal brake will open only when a call will be registered disk brake e Refer to the manual section OVERSPEED TEST 125 to increase the elevator speed or use whatever method you are familiar with to over speed the car in the up direction e Go to the variable speed drive display and select the speed feedback parameter Also you can see the car speed on the LCD display in FPM if you have a perforated tape or a governor encoder AT ANY TIME IF SOMETHING GOES WRONG PUT THE RUN STOP SWITCH IN THE CO
59. 1 Anstallation of the perforated tape ete ee tat ed ete td ie acis 6 5 6 2 2 Installation of the standard tape selector and the governor encoder eere 6 6 6 2 3 Installation of the Door Zone and bar code magnets at each floor eee 6 7 6 2 4 Magnets installation with IP1200 TP1 guide sees nennen nenne 6 9 6 2 5 High speed counter verification i e no ERR RD PO b e Rr e pereo bres 6 10 6 2 6 Recording Of floors position en E i e eee Da eb ee bp Re EO e HERD RIEN ER REOR 6 11 6 2 7 Programming the number of holes for slowdown eese eene entente 6 12 6 3 VERIFICATION OF THE HIGH SPEED COUNTER COUNT LOSS nnns enne 6 13 6 4 DETECTING FLOORS HAVING A PROBLEM WITH THE BAR CODE MAGNETS nre nene enne enne 6 14 6 5 HOISTWAY ACCESS TRAVEL ADJUSTMENT see ioter nete rt ee ERE PEE RE PER Te ae Ree SEE EM LEER e PEE ERE CEPR ATO ET 6 15 6 5 1 With performed tape or encoder installed on the governor 2 1 2 2 0 000 000000000000 enne 6 15 6 5 2 With Standard tape reto eri n Reap ru EE vet ete d Rete EE 6 16 CONTROL TECHNIQUES UNIDRIVE SP DRIVE START UP eene toss toss tnae 7 1 qub sOCONNBECTIONS E ivi issue ds 7 1 FAD Isolation dransjormer
60. 1 in DM DM0050 and the relay BRK will turn off The drive will never turn on a run up or down command AT ANY TIME IF SOMETHING GOES WRONG PUT THE RUN STOP SWITCH IN THE CONTROLLER AT STOP TO BRAKE THE ELEVATOR Press the UP or DOWN button to energize the relay UDC and the contactor The brake must hold the load e make a test on the other brake disconnect the first brake coil on the terminal TB and connect the other brake winding to terminal TB e When the tests are done shut down the power and put back all circuits as the original elevator drawings Switch back the elevator in automatic mode 11 2 2 If emergency brakes drops in emergency case only disk brake CONTROL TECHNIQUES DRIVE KEB DRIVE 1 monitor parameter 0 10 Speed in 1 gt monitor parameter LF 90 Speed in FPM RPM 2 gt place car call at the bottom floor and 2 place car call at the bottom floor and monitor the elevator speed on the monitor the elevator speed on the drive The drive The speed is positive when the speed is positive when the elevator is going motor is running clockwise and up and negative when it is going down negative when it is running counter clockwise 32 take note what is the sign of the speed 3 Now you know where to find the speed when the motor is running down It feedback and the direction of the elevator may be positive or negative Also you you are ready to make the test could conve
61. 2 2 3 CONSULTING THE ALARMS epe rera ree tbe ie ins tie Bree terr ene 2 2 lt 5 ERE REGE SS S A rS s oos EET e eS e s Essos ASTE SSeS obea 3 1 PINAL START UPS 250 Nsa 4 1 CONTROLLER du oce 5 1 51 TWO CAR GROOP CONTROLLER WITHOUT 5 2 2 22 2 000000 ener en 5 1 5 2 GOUP CONTROLLER WITH DISPATCHER heee earr e eree Ke E E E e p a Ee Eer arian rieri iE est 5 1 5 3 CLOCK SETTING ON DISPATCHER WITH OPERATOR SCREEN cessent enne 5 3 5 4 CALL DISPATCH CONFIGURATION USING THE OPERATOR 5 nenne nnns 5 4 5 9 PEAK HOURS SETTINGS eite oie ledere teeir ir ERN ede vetere tere oad tu USER E ESSERE MESE 5 6 OPERATION PRINCIPLE FOR CAR ZONING AND 2 121 0 6 1 6 1 WITH STANDARD TAPE SELECTOR ZONING BY MAGNET PULSES IP8300 BINA W 10 sese 6 1 6 2 USING A PERFORATED OR A ENCODER ON THE GOVERNOR 6 5 6 2
62. 2 time activated at the same OFF OFF ON 1 9 24 No fault OFF OFF OFF 0 9 2 6 2 Using the LCD in the controller to access NTSD processor fault codes To access NTSD processor fault codes the LCD in the controller can be used Follow those steps e Disconnect the LCD communication cable from the main processor CJ1M port 232 or from the CSIW CNI18 adaptor when the LCD is connected on the peripheral port refer to the electrical schematic Disconnect the LCD cable from main processor Connect the LCD cable to the NTSD PRPHL communication port PERIPHERAL BATTERY Cne 00717017902 o4 os Nc com 703 Nc p Pete erie a 9 25 ERR ALM INH BKUP PERIPHERAL BATTERY adii e When the LCD will detect the NTSD processor the following screen will be displayed IN SERVICE Elevator state 0000 656 0200 Elevator speed in FPM CPU NTSD e Press ESC key e Press UP DOWN key up to the menu ALARMS amp CPU I O CHECKING Press ENTER key e Press UP DOWN key up to the menu ACTIVE FAULTS LIST Press ENTER key To erase faults e Press ENTER key Another message will be displayed to confirm faults erasing See section 14 1 5 for fault list 9 26 9
63. 2 3 F e e 3 3 8 1 3 9 2 3 10 2 3 11 3 3 12 2 3 13 3 3 14 3 3 15 4 3 16 1 3 17 2 3 18 2 3 19 3 3 20 2 3 21 3 3 22 3 3 23 4 3 24 2 3 25 3 3 26 3 3 27 e e e e 4 3 28 3 3 29 4 3 30 4 3 31 e 5 3 e Sensor should be activated red DEL in the junction box 6 2 P2 P3 P4 P5 sensors located in the tape selector North magnets need to be used The binary code is only validated when sensors are on and the elevator is centered to the floor DZO ON LU OFF LD OFF These magnets allow correcting the elevator s position so it is important that the magnets have the right position WARNING For group or duplex if the elevator does not go to precise floors the binary shall not be used Example Car calls to the elevator B start from the third floor 3Z Thus the binary code starts at level 3 where only P1 and P2 are activated the binary code of the first and second floors must not be used For the positioning of the magnets at the other floors proceed as mentioned above or as followed e Start by placing the 12 magnet leveller by proceeding as described previously at the first step and binary code magnets Then proceed to the other floors Place the USL and DSL magnets on the basis
64. 2 7 9 2 8 ETSD aditional processor for contract speed elevators greater than 200 FPM Elevators with a contract speed greater than 200 FPM needs an additional processor ETSD and different position feedback than the normal mean as mentioned by the elevator code This processor allows To make an emergency stop at terminal landings in case of failure of the normal mean position system The ETSD processor operates with SLH and SLB mechanical or magnetic switches As soon one of those switch opens at a terminal landing with the actual speed higher than a threshold value ETSD relay will open the safety circuit To detect unintended car movement of the elevator As soon as the ETSD processor detects an unintended car movement the emergency brake will apply ETSD relay will be deactivated To detect if the elevator speed exceeds 150 FPM in inspection As soon the elevator speed exceeds 150FPM the emergency brake will apply ETSD relay will be deactivated ETSD processor faults for contract speed elevators greater than 200 FPM When a fault is detected by the ETSD processor the fault will be saved in the processor memory here are two ways to view alarms See section 14 1 5 for fault list 9 2 8 1 Fault codes indicator using ETSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the ETSD processor will blink The table bellow li
65. 2 or DM133 the normal slowdown limits will have to be moved 9 2 5 NTSD aditional processor for contract speed elevators greater than 200 FPM Elevators with a contract speed greater than 200 FPM needs an additional processor NTSD and different position feedback than the normal mean as mentioned by the elevator code This processor can slow down the elevator in case of failure of the normal mean The NTSD processor operates with LRH1 LRH LRB1 and LRB mechanical or magnetic switches As soon one of those switch opens at a terminal landing the slowdown command will be forced to the variable speed drive using relay NTSD 9 2 6 NTSD processor faults for contract speed elevators greater than 200 FPM When a fault is detected by the NTSD processor the fault will be saved in the processor memory here are two ways to view alarms See section 14 1 5 for fault list 9 2 6 1 Fault codes indicator using NTSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the NTSD processor will blink The table bellow list fault codes Blinking fault codes Binary Faults Output Output Output code 03 04 05 NTSD independent positionning ON OFF ON 5 feedback signal lost Processor memory battery as to bd ON OFF OFF 4 replaced HSD signal from motor drive activated when elevator stopped DRE ON ON LRHI LRBI activated at the same OFF ON OFF
66. 3 P371 13 e o 3 3 14 e o o 3 3 P4 15 e o jo 4 3 16 M 1 3 5 17 e 2 3 18 2 3 19 e o 3 3 20 e e 2 3 21 e 3 3 22 e o 3 3 23 e o o 4 3 24 e o 2 3 25 e e o 3 3 26 e 3 3 27 e o e e 4 3 28 e o o 3 3 29 e e o o 4 3 30 e 9 4 3 31 5 3 D tectors should be activated as well as DELs in the junction box The bar code is a protection since the B44 00 code P2 P4 P5 sensors located in the tape selector North magnets need to be used The binary code is only validated when sensors are switched on and the elevator is centered to the floor 7 ON LU OFF LD OFF These magnets allow correcting the elevator s position The right position of these magnets is important 6 8 6 2 4 WARNING For group or triplex if the elevator does not go to the lower floors the bar code will have to start at the same level than the car calls Example Car calls to the elevator B start from the third floor 3Z The bar code starts at level 3 where only P1 and P2 are activated Magnets installation with IP1200 TP1 guide Automatisation JRT inc has developed a guide that allows you to locate rapidly the magnets of the doors zones DZO and the magnets of the binaries codes P1 to P5 Procedure Position the elevator even to the floor Position the row guide as shown in figure 1 Low
67. CONNECTIONS Hoos ca civics eei o rp dee UN 7 1 7 1 2 Encoder Connections ise ume querar shee gend ee 7 1 Motor GOnnectlonsss eret Renee ue Eee ee qe aei e 7 1 752 CEUNCTIONNING OE THE DRIVE x UNE EXP tx eter eve Mine eeu 7 2 72452 sDriyekeyboard op rations si saepe ERRSEERW IP PESCE ERN 7 2 7 2 2 Modifying a drive parameter E RE db e E e es 7 3 42 3 Drive parameter backup side oon eet toni pni n OPE DORADO 7 3 72 4 ACCESSING the error messages list da d uso i e BH AG PUER RE ORE 7 4 7 3 PROGRAMMING OF THE ENCODER AND MOTOR 6 4 00 0 7 6 T3 Encoder parameters s esu Ue ee eei e e P ees 7 6 7 3 2 parameters i ase at ae Pe eR Peter e tete eee Ee HE UH EH Eee en 7 6 7 4 PROGRAMMING THE ENCODER PHASE ANGLE AND MOTOR AUTOTUNE iisseeseeeeeen nennen eene nnne nennen ens 7 7 74 1 Trip fault during the 2 2 200000000000000 00000000000000 7 8 7 4 2 Trip 1 fault during the Autotune ssiee esee eene teen enne nennen 7 8 7 4 3 Trip TunE2 fault during the 7 8 7 4 4 Rotation test the elevator goes down when the PCH signal is activated ese
68. CS1W CN118 adaptor when the LCD is connected on the peripheral port refer to the electrical schematic Disconnect the LCD cable from main processor e Connect the LCD cable to the NTSD CPU Connect the LCD cable to the NTSD PRPHL communication port PERIPHERAL BATTERY Cne 00717017102 o4 05 Nc com 03 Nc 9 9 ERR ALM INH BKUP PERIPHERAL BATTERY adii e When the LCD will detect the NTSD processor the following screen will be displayed IN SERVICE Elevator state 0000 656 0200 Elevator speed in FPM CPU NTSD e Press ESC key e Press UP DOWN key up to the menu ALARMS amp CPU I O CHECKING Press ENTER key e Press UP DOWN key up to the menu ACTIVE FAULTS LIST Press ENTER key To erase faults e Press ENTER key Another message will be displayed to confirm faults erasing See section 14 1 5 for fault list 9 10 NTSD processor with independent position feedbacks Elevators with contract speed of 200 FPM must have a second position feedback independent from the main processor position feedback as required by the elevator code The main processor position feedback can be from the perforated tape reader HT2 signals or from an encoder mounted on the governor shaft HT2 signals The se
69. EN1 GEN2 Switches supervision LRH LRH1 LRB and LRB1 Switches supervision SLH and SLB Motor overload alarm de surcharge for speed reduction Only the drive protects the motor Bar code inputs P1 P2 and P3 The fire signals are completely deactivated Car overload signal LW2 the outputs that set off the alarms are deactivated At this point of the procedure please verify PLC inputs which must be activated A DC PC PP GTS LNH LNB J SW6 RDY SR HDL locked hall door contact if manual door or motorised cam The relays ISR must not be activated 5 must be activated ETSL must be activated for the elevators going faster than 200 FPM BRK must be activated 3 3 The alarms Hold the MANUAL RESET button located on the controller inspection board for 2 5 seconds This action reset the controller if every conditions are good and clear the alarms Byusing the LCD erase the alarms and then consult the alarms list to check that there are no more Section 1 for use of the LCD Execute the start up procedures of the drive described at chapter 7 up to section 7 4 included for the Control Techniques drive or at chapter 8 up to section 8 3 3 included for the KEB drive Adjust the brake e At Start up The holding voltage if applicable must be adjusted as the controller drawing on page 2 The length of the overexcitement voltage is adjustable by using a potentiometer or
70. ENCODER POSITION First of all put 300 in LF 31 100 in LF 32 and 100 in LF 33 Also change the LF 76 parameter to 4 Then verify the rotation direction Manually turn on the brakes and turn the motor in up direction The parameter LF 89 shows the actual motor speed It should be positive or negative and should not oscillate around 0 e fitis positive the verification is completed e If it is negative the direction is reversed Change the LF 28 from 0 to 1 and verify again It should now be positive e If the value oscillates around verify all the encoder connections and start over The motor must not be coupled to the elevator it must be in free wheel or with a balanced charge The brake must open correctly in order to run quality Autotunes If the motor is not free wheel distribute 5096 of the maximum charge in the elevator car Put the elevator in the middle of the hoistway Turn off the power supply and turn on the brake manually Proceed with the balanced charge test turning the motor shaft manually Adjust the number of plates to the counterweight if needed When the elevator is well balanced it is possible to proceed with the encoder calibration e Put LF 3 to conF Put the LF 77 to 2206 When the button ENTER is pressed the display will show PASS Press again to see the value of the absolute encoder position Monitor the parameter LF 99 Press on PCH and hold it up to the parameter displays 127
71. FUNCTIONING REEL 12 10 12 3 1 Time changing of certain timer with the screen operator eese 12 11 19 4 p M E 12 14 12 5 V ARTABLE SPEED ccccs ett Secs E ahead na deae 12 15 12 6 BRAKES banane iter b Ratte be 12 15 1277 JBLOORIGABES Fe cei tie enn oan eer hBIueipateme hn daten ipie 12 15 12 57 GONG Hest At een ou eect fea ena hatte oe 12 15 12 9 POSITION INDICATOR SU SD DIRECTION e a r a aE Eaa a e aa a eE TE A E ESE EA EAEE AEEA EERS 12 16 12210 Sein E n Ra 12 16 12 11 EMERGENCY POWER OPERATION etm nei elite a PD RE e DE ER ER RE 12 17 12 12 PRIORITY SERVICE BLUE CODE AND FREE CAR 4 4 4 0020 00000410000000000000000000000008050000 rentrer 12 17 12 13 POSITIONNING SPEED BOTTOM 65 2 2 2 2 0000 000101 ener innen nnns 12 17 12 14 VARIOUS etum hee tbe ten ec ir E er 12 18 12 15 RETURN TO SIMPLEX AND DUPLEX CONTROLLER PARKING 4000 12 18 12 16 HOME PARKING FOR TWO CAR GROUP CONTROLLERS DUPLEX
72. INT 02 to move up the car With top of car inspection command Disconnect the wire on ISR terminal The indicator for ISR must be at OFF Put a jumper between terminals A and PCH Make sure that LNB input on the PLC must came back on before the LU input turns off If not the bottom landing position will not be registered 6 11 6 2 7 The LCD screen allows to follow the learning floor positions It increases by 1 each time a floor position is memorized Therefore at the end of the learning position the register is supposed to show the number of floors If the elevator stops at the top floor and the output of the PLC is still blinking this means that one or more floors have not been recorded Verify the normal limits at the top and the bottom and redo the record If all the floors have been recorded and that the output is no longer blinking the position of each floor in number of pulses from the bottom to top is recorded in the processor Run the car in inspection mode The position indicator will increase or decrease according to the position of the car if the number of holes for slowdown has been entered as described in section 6 2 7 If the indicator does not seem to operate correctly repeat this procedure At this time the elevator is ready for operation in automatic mode The perforated tape or the governor encoder programming completed Programming the number of holes for slowdown T
73. Incase of an incorrect connection the controller is protected by TVS which can short circuit Verify the functioning and replace them if needed Allow enough space between the resistor bank located on top of the controller and the machine room ceiling for the dynamic braking resistor may be from 4 000 to 30 000 watts see drawings Operating conditions The 3 phases entry voltage may vary of more or less 10 96 A 60HZ frequency is standard a 50HZ frequency is available on special order The operating temperature is 0 to 45 C The relative humidity is 95 96 Do not install the NEMA 1 standard enclosure in a dusty environment or where there is risk of water infiltration Other types of enclosures are available upon request NEMA 4 12 etc Please contact Automatisation JRT Inc if the motor is installed at 50 ft or more from the controller e CSA approval General information JVF 4000 series controllers were developed for a quick and easy installation and operation with a permanent magnets motor The controllers have functions of internal self diagnosis which allow an easy maintenance There are also several functions that are programmable by the user Thus it is very important to read thoroughly the manual for a quick and secure installation Please note that this controller cannot operate without an encoder There two ways to program the controller options first option is the LCD screen install
74. It can be the perforated tape the encoder installed on the governor or 2 proximity sensors installed on the top of the tape reader head For a maximum safety it is strongly recommended to install this feedback early during the start up For 200 FPM elevators this detection is made by the NTSD processor and for elevators with a contract speed higher than 200 FPM ETSD processor will detect the uncontrolled speed See section 9 3 4 4 FINAL START UP A Proceed to the adjustment of the tape selector or the encoder s governor Standard tape selector section 6 1 perforated tape section 6 2 or governor s encoder section 6 3 To comply section 2 26 9 4 of the elevator code RRC relay will energize momentary at each start of the elevator This relay allows to test critical relays ISR XIN PC PP etc Put the elevator in maintenance mode using the controller s switch Put the inspection switch to NORMAL It is now possible to place car calls without the doors opening Make an optimal calibration of the drive and make the final adjustments of the speeds and decelerations see sections 7 5 7 6 and 7 8 for Control Techniques drive or sections 8 5 and 8 6 for KEB drive For elevators 200 FPM or less proceed to the installation and the mechanical adjustment of the slowdown limits see section 9 1 For elevators 250 FPM and above proceed to the installation and the mechanical adjustment of the emergency terminal
75. M e LRH adjustment Place the car to the top terminal landing equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 500 counts Subtract the value in DM132 ex 82 counts Add one count to the result and this will give the position of the normal slowdown limit LRH Example P 500 counts Slowdown distance in DM132 82 counts 500 82 2416 counts 418 1 419 counts position of the slowdown limit LRH LRB adjustment Place the car at the bottom floor equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 10 counts To this value you must add DM132 and after subtract 1 The result will give the position of the slowdown limits LRB Example 10 counts Slowdown distance in DM132 82 counts 10 82 92 counts 92 Icount 91 counts position of the slowdown limit LRB SLH and SLB limits position e Installed SLB and SLH limits at 24 inches from the floor approximatively Install SLB at 24 inches from bottom landing Install SLH at 24 inches from top landing 9 14 9 2 2 Elevator contract speed from 251 FPM to 400 FPM LEH final terminal stopping limit LNH normal limit Activated when the elevator is 2 above top floor CY SLH lt Emergency terminal stopping limit
76. MODEL 3 4 MAX 1 2 MIN PLANCHER DU HAUT TOP FLOOR INTERRUPTEUR SWITCH AIMANT VUE DU DESSUS TOP VIEW STRUCTURE TOIT CABINE CAR TOP STUCTURE BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLON 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min OPT ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min OPT PLAQUE D ALUMINIUM ALUMINUM PLATE 9 2 3 4 MAX PLANCHER DU HAUT DA MIN TOP FLOOR INTERRUPTEUR SWITCH p Bo AIMANT y MAGNET N VUE DU DESSUS TOP VIEW 1 2 STRUCTURE TOIT CABINE CAR TOP STUCTURE BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLON 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min OPT ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min PLAQUE D ALUMINIUM ALUMINUM PLATE 9 22 9 2 4 Normal slowdown limit position correction for perforated tape or governor encoder The main processor verifies continuously the normal slowdown limit position at bottom and top landing Slowdown limits Corresponding DM LRB DM360 LRH DM364 DM362 LRHI DM366 The processor computes the difference between the elevator deceleration point and the physical position where the switch opens upon arriving at a terminal landing I
77. NH Reset the faults and move the elevator in controller INSPECTION mode and stop it as soon as either the LU or the LD sensor is activated Put back the inspection switch to NORMAL The elevator will level to the floor Place some calls in maintenance mode to see if everything works find 11 8 12 INTERNAL FUNCTIONS AND CONTROLLER CONFIGURATION Many functions and timers may be configured and adjusted in the elevator controller Refer to the first section of the manual to modify the registers DM with the LCD and to the second section to modify them with the programming toll PROO1 12 1 MODIFYING THE DM WITH THE LCD With the LCD screen follow these instructions Press ESC and the UP DOWN keys to select REGISTER ACCESS Press ENTER Choose for the register type Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter the DM number Press ENTER Press ENTER to modify the value Press the LEFT RIGHT and UP DOWN keys to enter the new value and press ENTER to save the modification 12 2 MODIFYING THE DM WITH THE PROGRAMMING TOOL U sing the C200H PRO27 or COMI PROOI E follow these instructions CQM1H PROO1 E To program these functions Connect the programming console C200H PRO27 or COMI PROOI E Turn the key switch to monitor and enter the password CLR MONTR 3 You should read 00000 on the screen Then follow these instructions 12 9
78. NTROLLER AT STOP TO BRAKE THE ELEVATOR WITH BOTH BRAKE SYSTEM e Place a call to the top floor with an empty car and doors closed Check continuously the car speed on the drive display or the LCD Normally the car should stop with the activation of the over speed switch rated at 9096 of the tripping speed of the elevator But as the car accelerates if the speed gets above 9096 of the tripping speed and no switch trips stop manually the elevator before reaching the top floor Once the governor over speed switch activation the emergency brake should immediately apply and stops the car rapidly There is no precise stopping distance but make sure it stops the car fairly quick e To restore normal operation reset governor over speed switch Either manually with the governor access in the overhead either electronically with the appropriate toggle switch in the controller Remove the power and reconnect the normal brake to the NB CNB terminals If the user does not clear the register the program will clear automatically the register as soon as the car will become in NORMAL OPERATION without maintenance mode Press the manual reset pushbutton in the controller Put back the original parameter value on the drive 11 2 125 TEST FOR EACH BRAKE PAD 11 2 1 If normal and emergency brakes drops at every car stops drum brake CONTROL TECHNIQUES DRIVE KEB DRIVE 1 gt monitor parameter 0 10 Speed in 1 gt monitor parameter LF 90 S
79. OF ENCODER LINES PER REVOLUTION This parameter contains the number of cycles per encoder revolution indicate 2048 Motor parameters The following parameters can be obtained by reading the motor nameplate 0 42 NUMBER OF MOTOR POLES This parameter contains the number of motor poles Number of poles 120 Degrees X frequency Hz 120 Degrees X 19Hz 24 poles RPM motor 95 Leroy Semor 71 to ZA 16 poles Leroy Semor Z6 to 710 32 poles e Wittur 16 poles 5 66 poles e Imperial 522 525 20 poles 0 44 RATED VOLTAGE This parameter contains the motor voltage Example 420 Volts 7 6 7 4 0 46 MOTOR RATED CURRENT This parameter contains the motor current indicated on the motor nameplate or on the data sheet given by the motor supplier Example 6 6 AMP 0 48 MOTOR LOAD RPM RATED SPEED This parameter contains the motor speed indicated on the motor nameplate Example 95 RPM 0 02 MOTOR MAXIMUM SPEED This parameter contains the maximum motor speed allowed by the drive Example 105 RPM Begin with the value of parameter 0 48 10 Example 95Rpm X 1 10 105 Rpm PROGRAMMING THE ENCODER PHASE ANGLE AND MOTOR AUTOTUNE This allows phasing the motor and encoder The motor must absolutely be in free wheel or with a balanced load to carry out this test It is important to check the encoder and motor parameters before doing the Autotune In case of emergency alwa
80. ROP THE BRAKE IMMEDIATELY Back in the machine room use two screwdrivers and push and hold the plunger on contactor and relay UDC As soon as you close and UDC the car will goes up from the second landing in the up direction with door open As the car moves away from the floor Door zone observe that the emergency brake stops and holds the car within 48 of the second floor level To restore normal operation remove the power put back the normal brake coil on the terminal NB or according to the drawings Reconnect LU and LD wires Put 11 6 the power back on and then press the emergency brake reset button in the controller until the emergency brake resets 11 4 BUFFER TEST WITH PERFORATED TAPE OF ENCODER To perform the buffer test we need to make the elevator control out of step 11 4 1 11 4 2 To perform a buffer test at the top floor e Activate the MAINTENANCE SWITCH and place a car call at floor 6 When the elevator is at floor 6 and stopped write in DM 0026 the value 0002 to corrupt the position As soon has the value is entered the position will switch at floor 2 on the LCD display Now the controller is out of step Note If the elevator has 3 floors or less activate maintenance switch and write in DM0094 0001 The elevator position will not change while moving e Install jumpers to activate all LRHx slowdown limits and all SLHx emergency stopping devic
81. SD processor as explained in section 9 2 8 2 e The perforated tape reader can also be used HT1B and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the ETSD processor as explained in section 9 2 8 2 WARNING For all types of independent position feddbacks if the position counter increases when the elevator is going down you must reverse HTIB 9 31 9 2 10 and HT2B signals Counts must increase when elevator is moving up ETSD Emergency terminal stopping devices parameters The ETSD processor computes the actual elevator speed using the independent position feedback Remove jumpers on SLH and SLB terminals placed in the temporary start up Verify SLH and SLB physical position and operation If those switches are schmersal magnetic with memory you must move the elevator at least one time bottom to top floor in inspection Activate MAINTENANCE mode switch in the controller When the elevator is in the middle of the building ETSD processor inputs SLH and SLB must activated Internal registers to verify for proper speed calculation DMI14 Contract speed FPM Adjusted in factory according to the project The 14 register should be modified according to the contract speed Using the LCD screen see section 9 2 8 2 e Press ESC and the UP DOWN keys to sele
82. Slide the locking tabs until they click into place Slider 9 Release mounting pin Take the defective module off the rail by releasing the holding clip at the bottom of the module Put in the new module at the same location and go back through the previous steps Make sure the right end cover is back in place or the PLC will not work properly 14 14 Re assignment of an I O as an emergency solution If you have to replace an I O point and you do not have a spare one program the troubled output on a spare output but only if it shares the same voltage Bring your programming tool in the machine room and call us To be able to change the program you need a password We will tell you what to do for the I O address modification 14 4 PEAK VOLTAGE PROTECTION Please note a wrong connection could short circuit the TVS transient voltage suppressor that protects the elevator If it occurs they must be verified and replaced if needed To verify them use an ohmmeter and place the sensors on the TVS terminals If the value shown is 0 the TVS is short circuited 14 15 14 5 ALARMS DESCRIPTION Alarms Description Causes and verifications HR8000 Regeneration module fault Refer to the manufacturer s manual to access the alarms list Check the RRDY signal s status it should be activated HR8001 The PLC controller battery alarm See section 14 2 of user
83. T2B inputs on the ETSD processor Those inputs must blink when the elevator is moving Verify the mirror and clean it if dirty Clean holes of the perforated tape If gouvernor encoder Verify HTIB and HT2B inputs on the ETSD processor Those inputs must blink when the elevator is moving Verify encoder cable connection Verify encoder mounting to be sure the encoder sleeve is weel tight on the governor shaft HR802 The elevator speed exceeds 150 The elevator speed exceeds 150 FPM in inspection FPM in inspection mode mode Verify the drive inspection speed parameter Verify the speed shown on the LCD when connected on the ETSD processor If too high compared with a hand tachometer the conversion factor will have to be changed 803 SLB emergency terminal stopping When the elevator activates SLB limit at bottom limit fault landing the elevator speed was higher than the threshold programmed in register DM0205 Increase the threshold if needed Verify the captured speed in register DMO0300 of ETSD processor This is the captured speed when the 14 8 Faults Description Causes et verifications fault occurred Make the elevator stopping at bottom landing several times Verify register DM0310 of ETSD processor This value shows the actual speed when the SLB limit is activated Verify the SLB limit operation Verify elevator speed accel and decel curves and readjust
84. TEST FOREACH eemper E EG 11 3 11 2 1 If normal and emergency brakes drops at every car stops drum brake eene 11 3 11 2 2 If emergency brakes drops in emergency case only disk brake eese 11 4 11 3 UNINTENDED CAR MOVEMENT PROTECTION cccccssssssesseseescseeseeecsecsensesecsessesessesecsessesecsessesecsessesecsesseecsessesecnesseneeneegs 11 5 11 3 1 Down direction with 125 of the rated load eese esee eene enne en nnne enne 11 5 LL 3 2 Up direction with no load aet me OR ere E 11 6 11 4 BUFFER TEST WITH PERFORATED TAPE OF ENCODER ceeeeeeene eee eee nen nennen eene nnne entere nennen 11 7 11 4 1 To perform a buffer test at the top floor eene enne EE e tenter ene 11 7 11 4 2 To perform buffer test at the bottom floor esee eee 11 7 LEAS Restarting the elevdtori cec m oti e 11 8 12 INTERNAL FUNCTIONS AND CONTROLLER CONFIGURATION 2 0 ee enses teen atn eta tna 12 9 12 1 MODIFYING THE DM WITH rennen seen teen seen nre 12 9 12 2 MODIFYING THE DM WITH THE PROGRAMMING TOOL 12 9 12 3 MODIFYING THE DM OR THE OPERATING TIME WITH THE OPERATOR SCREEN FOR THE GENERAL
85. TO DROP THE BRAKE IMMEDIATELY Back in the machine room use two screwdrivers and push and hold the plunger on contactor and relay UDC As soon as you close and UDC the car will drift away from the second landing in the down direction with doors open As the car moves away from the floor Door zone observe that the emergency brake stops and holds the car within 48 of the second floor level To restore normal operation remove the power put back the normal brake coil on the terminal NB or according to the drawings Reconnect LU and LD wires Put the power back on and then press the emergency brake reset button in the controller until the emergency brake resets Up direction with no load Place the elevator at the second landing where the test has to be performed The test should be performed with no load in the elevator Back in the machine room remove the controller power remove the wire LU and LD to be sure the levelling doesn t affect the test Put the normal brake coil NB on the terminal and put the power back on Refer to your jobsite drawings to confirm the brake connections Place the elevator in INDEPENDENT SERVICE to open the car and hoistway doors Place barricades in front of the open car and hoistway doors Also an elevator technician must supervise the car door entrance AT ANY TIME IF SOMETHING GOES WRONG RELEASE BOTH RELAY AND CONTACTOR TO D
86. The dispatcher counts answered up calls for the 4 first levels of the building If the value of 1 of these counters becomes equal or higher of the registered value an up peak period will be initiated When the time interval has expired the counters are reset and the cycle restarts Example If the dispatcher counts more than 5 up calls at floor 3 in a period of 3 minutes an up peak period is initiated for 33 minutes e f car calls quantity level 5 6 7 gt entered value observed peak of car calls The dispatcher determines which elevators are located in the first 4 levels of the building and are in up direction The dispatcher counts up all car calls of the elevators of levels 5 6 7 and more If the number of car calls becomes equal or higher to the entered value a car call peak is observed When the observed number of peak periods reaches a threshold following parameter number of car calls peak gt entered value an up peak period will be triggered for the time mentioned above When the time interval has expired the number of car calls peak counter is reset and the cycle restarts Number of car calls peak gt entered value up peak This parameter fixes a threshold for the car calls peak before triggering an up peak period see previous parameter Example For a group of 4 elevators if the elevators are at 1 Ist floor 5 8 2 7th floor 3 Sth floor 4 4th floor Only the car calls
87. USER S MANUAL JVF 4000 10 ANG VARIABLE FREQUENCY ELEVATOR CONTROLLER CJ1M PROCESSOR VARIABLE SPEED DRIVE CONTROL TECHNIQUES SP OR KEB JVF 4000 SERIES CODE B44 07 VERSION JVF 4000 CT KEB A 10 4 6 TABLE OF CONTENT IB LADTONQ EUER 1 1 1 1 KEYBOARD nente nate e eph t P menie ium meri 1 1 1 2 MENUS etn Ere rm era HH EPI 1 2 1 2412 Monitoringmmenu insat e tend e eder 1 3 10 27 Register ACC SS MENU iss sU een eae e 1 4 42 37 Activefaults list enu 1 6 2 45 Construction mode menie elt eb Ae ee ee Be que 1 6 12 5 Recording floor position menu i eo eb epa ordin 1 7 12 6 Elevator options menus seed ee UR rede e 1 7 2 Password menus 1 8 USE OF THE PROGRAMMING CONSOLE PRO01 OU 27 seta sette setas eese 2 1 221 PROGRAMMING CONSOEE CONNECTION n RE HEURE 2 1 21 Onthe CPIM BEC aim ede 2 1 2212255 CPM2C PLC vh dodo ORI meta ipei A eed 2 1 2 2 VISUALISING AND MODIFYING DM ELEVATOR CONFIGURATION esee 2044 2000 enne enne ener en 2
88. access register 492 you must do as followed e CLR gt MONTR gt 3 DM gt 492 gt MONTR Screen DM492 0000 To modify a register do as followed CHG gt 1234 gt WRITE Screen DM492 1234 To return to the beginning e CLR gt CLR CONSULTING THE ALARMS e CLR gt MONTR gt 3 SHIFT gt CH DM gt HR gt 80 gt MONTR gt SHIFT gt MONTR 80 eee 0000000001000000 15 Bito Thus only the HR8006 alarm is activated Do Y to visualise le HR81 Screen 81 i 0000010010000000 Bit15 0 Thus HR8107 HR8110 are activated Do Y to see the other registers REFER TO SECTION 14 5 FOR THE ALARMS DESCRIPTION 2 2 3 TEMPORARY START UP With this controller type the drive Autotune should be execute without ropes or with a balanced car A Install jumpers between the following terminals e JO and J1 governor e JIA and JI emergency brake circuit e JI and J6 hoistway access line e J6 and J9 if there is no car top inspection box e JO and J10 car stop and special emergency stop PH2 e J10 and LNH normal up limit e J10 and LNB normal down limit e J9 and PP hall doors closed e J9 and PC car door closed e J9 and HDL hall doors locked if manual doors or motorised cam and LTT extreme high limit in inspection e ISR
89. access when the DSL sensor of the floor below the top floor is reached DM0062 0000 Deactivate the down command of the hoistway access when the DZO sensor of the floor below the top floor is reached Bottom landing The program of the elevator controller detects that the elevator reached the door zone sensor DZO or the up slowdown sensor USL of the floor above the bottom floor When the sensor DZO or USL is reached the up command of the hoistway access is deactivated DM 0059 0001 Deactivate the up command of the hoistway access when the USL sensor of the floor above the bottom floor is reached 6 16 DM 0059 0000 Deactivate the up command of the hoistway access when the DZO sensor of the floor above the bottom floor is reached 6 17 7 CONTROL TECHNIQUES UNIDRIVE SP DRIVE START UP The permanent magnet motor is a synchronous speed motor meaning the motor rotates at the same speed as the rotating field 7 1 CONNECTIONS 7 1 1 Isolation transformer connections If your elevator control package includes an isolation transformer maintain the drive input voltage between 5 to 10 Volts around the drive supply voltage Example 450 to 470 Volts for 460 Volts drive input Select the appropriate transformer taps at the primary side For safety reasons the terminal X0 must be grounded Refer to section 7 1 3 Motor connections Encoder connections The current UNIDRIVE SP drive program requires the ins
90. activate the PRELOAD TORQUE the parameter TORQUE MODE SELECTOR 4 11 must be equal to FEED FWD 4 To deactivate the PRELOAD TORQUE put the value SPEED 0 in the parameter TORQUE MODE SELECTOR 4 11 The value of the preload torque command can be visualized through the parameter TORQUE REFERENCE 0 33 Temporarily increase the delay the DM0076 to 2 seconds 0020 This will allow to better see the rollback at brake opening The preload torque command sent to the drive can come from two types of interface 7 6 5 1 7 6 5 2 No weighing system with a fixed command If no charging cell is being used it is possible to add only one negative or positive fixed command with the parameter T7 ANALOG INPUT 2 OFFEST 0 34 Load the car with an average weight equal to 3 to 4 persons between 500 and 800 Ibs Move the elevator up and down At each departure when the brake turns on observe the direction of the inversion on the brake s drum When the elevator is stopped change the value of the parameter T7 ANALOG INPUT 2 OFFSET 0 34 Change the value until there is no more inversion visible on the brake drum Move going up and going down to different places in the hoistway for a medium weight If no significant rolling back is observed you have finished the adjustments Finally the value should be between 60 and 60 There will be a rollback when the car has a full load However the rollback distance may be sm
91. ain on the key M to exit the Edit mode without making any modification e When the parameter to modify contains several options use the up and down arrows to select an option example SC EnDat If the parameter is a numeric value use the left and right arrows to position the cursor on the number to modify example 0070 and use the up and down arrows to change the value Once the value is correct press the key Mode to save the new value and exit the Edit mode Drive parameter backup Do the following sequence to save permanently the values 7 3 Enter 1000 in the parameter 0 00 0 00 Frequency reference e Using the left and right arrows find the menu 0 yy e Using the up and down arrows find the parameter 0 00 and press M to enter the Edit mode Using the left and right arrows place the cursor on the number to modify e Using the up and down arrows change the value of the number and enter 1000 e Press to save the modifications and exit the Edit mode e Press the red Stop Reset button The value 1000 becomes 0 and the parameters are saved 7 2 4 Accessing the error messages list The UNIDRIVE SP variable speed drive indicates two classes of events faults and alarms Faults When a fault occurs the drive stops and the brake drops The screen light will blink The word Trip will appear in the top left corner of the screen and the fault will appear in the top right corne
92. aller by increasing the gain Kil 0 08 see the section on the gain adjustments Save the drive s new parameters The preload command depends on parameter 0 59 Inversion direction So if parameter 0 59 is changed the command direction must be inversed 40 will become 40 Do not forget to put the original value back in DM0076 Weighing system with linear output signal This type of system generally sends a 0 20 ma or 0 10 volts output signal e Oma volts empty elevator e 20ma 10 volts full load elevator Carry out the calibration of the weighing system before adjusting the drive parameters see the manual supplied by the manufacturer or appendix B is the module is a Micelect 7 15 Once the system is well calibrated it is possible to adjust the drive parameters Proceed to the following steps Get the parameter 0 12 current magnitude With an empty car place a call in down direction and get the polarity of the current when the car is at constant speed gt If the polarity is negative change the parameter 7 13 Input 2 invert OFF Now the parameter 0 33 is negative with an empty car and will be positif with a full load car This parameter is the percentage of the preload torque applied when the brake will be lifted gt If the polarity is positive change the parameter 7 13 Input 2 invert ON Now the parameter 0 33 is positive with an empty car and will be negative with a ful
93. and ISRI in car inspection key switch 208 460 600 volts controller without isolation transformer Connect the main power supply with the main switch has indicated in the drawings For the first time remove the 3 fuses and measure the voltage 208 460 600 volts controller with isolation transformer Supply the drive power section with the isolation transformer using the appropriate primary and secondary connections as specified in the drawings at chapter 7 section 7 1 1 for the Control Techniques drive and at chapter 8 section 8 1 for the KEB drive Another line must power the controller Put XO terminal to ground For the first time remove the 3 fuses and measure the voltage 3 1 Connect the motor the encoder and the temperature sensor as specified at chapter 7 section 7 1 for the Control Techniques drive and at chapter 8 section 8 1 for the KEB drive Provide a copper conductor for the electrical grounding of the motor The variable speed drive has its own internal electronic overload protection It will adjust itself with the motor current parameters Measure Controller power voltage see drawings e 120 volts AC between J and N JC and N e 24 VDC between A and AC and GR and COM DC and COM internal voltage 24V and tape selector or governor encoder voltage The PLC POWER and RUN green lights must be on at all time To move in inspecti
94. ate the PCH signal to make the car go up in inspection mode The value must increase If not invert the HT1 and HT2 signals 6 10 6 2 6 Recording of floors position Make sure that the 12 magnets door zone are correctly installed on each floor Refer to section 6 2 1 The controller has to be in inspection mode Lower the car to the bottom landing The normal down limit LNB must be opened and LU sensor activated At this time the car must be lower than the bottom landing Be sure that LNB limit is open if not move down the car again Now initiate the learning mode With the LCD screen do the following Press ESC to return to the previous menu gt Press UP DOWN keys to select the main menu ELEVATOR amp LCD SETTINGS gt Press ENTER gt Press UP DOWN keys to select the sub menu RECORDING FLOORS POSITION gt Press ENTER gt Press UP to activate To interrupt the learning process at any time put the elevator in normal mode for a few moments You need to move the elevator in inspection speed until the normal up limit LNH will open Be sure that LNH switch opens around 2 inches above the top floor landing position With control inspection command Put the hall and car door bypass to OFF position Put a jumper between terminals A and ISR Put the control inspection switch to INSPECTION position Press the UP button on the board JRT
95. ated If the elevator goes down when the PCH signal is activated change the value of parameter LF 28 If it is 0 put 3 and vice versa or if it is 1 put 2 or vice versa 8 4 2 E EnCC drive fault Check the encoder cabling Make sure that the encoder rotor is well fixed and that it doesn t turn according to the motor rotor Check the parameter US 16 and check the KEB manual for complete details Check if the angle phasing value LF 77 has been modified Redo the Autotune PROGRAMMING OF THE VARIABLE SPEED DRIVE GAINS Automatisation JRT Inc has programmed these parameters However they will have to be modified to get the optimal operation of the elevator 8 5 1 Variable speed drive gain The KEB drive has a proportional gain and two integral gains The firsts Kp Speed LF 31 and Ki Speed LF 32 will be used for high speed traveling and Ki speed offset LF 33 will be added to Ki speed in low speed As per the following table Parameter Description Value and explanation 2000 generally between 1000 and 3000 per block of Kp Speed 250 If the value is too low the speed won t be stable LF 31 See parameter LF 90 on the drive If it is too high Proportional there will be motor vibrations and the noise will be louder Kissed 1000 generally between 300 and 1500 per block of 250 If the value is too low there will be an Eus Integral important speed fault when the speeds are changing for example at the end
96. ave again To exit the window without modifying the parameters move the cursor on one of the buttons shown below and click on the left mouse button 5 PEAK HOURS SETTINGS There are two ways to manage peak hours there is the automatic way and the manual way In the automatic mode the dispatcher uses certain parameters previously received to detect and manage peak hours In the manual mode the user specifies at which time and for how long peak hours will be effective Move the mouse cursor over the SINE WAVE button and press the left mouse button e Slide the mouse cursor on the menu Peak Hour Settings Wait for the menu on the right to appear Elevator configuration gt Dispatcher Setting Peak Hour Settings Automatic Group HH1 HH4 e Slide the mouse cursor to the right to select the desired mode and click the left mouse button to access the selected menu 5 6 Observation Criteria for automatic peak hours detection w Peak hour settings Group HH1 HH4 Up peak Down peak Minimum operation time for the period on automatic detection minutes Level 1 to 4 seperately up hall call qty answered gt written value Up peak initiated If car calls quantity level 5 6 7 gt written value Peak of car calls observed Quantity of car call peaks gt written value Up peak initiated If global car call quantity car 1 2 3 gt written value
97. calls allowed versus the amount of weight PMOUBS measured by the photocell PH ub Each time the car reaches the top or bottom floor all car calls are EE cancelled Yes 21 No 0 na DM0090 Car calls for in reverse direction not allowed Yes 21 No 0 n a GONG REGISTER DESCRIPTION UNIT DM0022 Door opened gong time if the door is still opened 0 1sec 12 15 12 9 DM0023 Door opened gong time Manual door 0 1sec DM0038 Car calls acknowledgement pulse duration activated by DM 0086 1 0 1sec DM0040 Passing gong pulse time 0 1sec DM0043 Delay between 2 passing gong pulses 0 1sec DM0081 Passing gong activation Yes 1 No 0 0 1sec DM0085 Passing gong 2 pulses in down direction Yes 1 No 0 n a DM0086 Car calls acknowledgement activation Yes 1 No 0 n a DM0169 Time before turning off direction arrows if no movement minutes POSITION INDICATOR SU SD DIRECTION REGISTER DESCRIPTION UNIT SU and SD direction will stay activated during door closing and during DM0028 reopening n a Door opening on direction reversing if 1 If 2 0001 Floor designation when passing each landin DM If 2 0000 Floor Nune upon 112 each rins only ua standard indicator one light per floor EM oot binary indicator ns lb i nia 0000 No flashing code on the position indicator DMO0160 ro Flashing
98. ce the first elevator is adjusted the card allows to transfer all of the parameters modified to the other drives It is however necessary to carry out again the Autotune since some parameters may differ If the data copy of one elevator to another is done after the Autotune take note of the parameters 0 38 0 39 current gain and 0 43 dephasing angle copy the data and reset the original values of those 3 parameters 7 7 1 Saving the smartcard 0 30 Smartcard Param cloning Use the left and right arrows to find the menu 0 yy Use the up and down arrows to find the parameter 0 30 and press M to enter the edit mode Use the up and down arrows to select Prog Press to save the new value and exit the edit mode Press the red button Stop Reset the word Prog becomes None and the parameters are saved in the smartcard The letters CC will blink during access to the card 7 18 7 7 2 Changing the drive parameters from the smartcard 0 30 Smartcard Param cloning e Use the left and right arrows to find the menu 0 Use the up and down arrows to find the parameter 0 30 and press M to enter the edit mode Use the up and down arrows to select Read e Press M to save the new value and exit the edit mode e Press the red button Stop Reset the word Read becomes None and the parameters are saved in the smartcard The letters CC will blink during access
99. cond independent position feedback can be from one of those two systems e Two proximity sensors installed above the perforated tape sensor head and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the NTSD processor as explained in section 9 1 8 2 e Two encoders mounted back to back on the governor shaft or an encoder with dual independent channels and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the NTSD processor as explained in section 9 1 8 2 9 11 The perforated tape reader can also be used and HT2B signals To verify the good operation of that second feedback observe the elevator speed displayed when the LCD is connected on the NTSD processor as explained in section 9 1 8 2 WARNING For all types of independent position feddbacks if the position counter increases when the elevator is going down you must reverse HTIB and HT2B signals Counts must increase when elevator is moving up 9 12 9 2 NORMAL AND SLOWDOWN limit switches installation FOR ELEVATORS WITH CONTRACT SPEED HIER THAN 200FPM 9 2 1 Elevator contract speed from 201 fpm to 250 fpm Cabine CO LNH CX SLH j LRH To
100. ct REGISTER ACCESS e Press ENTER e Choose DM for register type e Press ENTER e Press the LEFT RIGHT and UP DOWN keys to enter 0014 e Press ENTER e Press ENTER to modify the value e Press the LEFT RIGHT and UP DOWN keys to enter the elevator contract speed for example 0350 and press ENTER to save the modification When the contract speed is entered DMIA place car call far enough to reach the maximum speed The LCD monitoring screen will display the actual elevator speed in FPM 9 32 Using the LCD screen connected the ETSD processor Elevator status IN SERVICE 0000 S 0350 Elevator speed in FPM CPU ETSD If the speed displayed is not the contract speed register DM 0010 will have to be changed to compensate The compensation factor is from 50 to 130 Emergency terminal switches adjustment Emergency terminal switches are placed to be activated at 24 inches from top or bottom landing In normal mode the ETSD processor checks if the actual elevator speed gets higher than the values written in registers DM 205 and DM 206 factory setup at 200 fpm when SLH or SLB are reached If the elevator speed exceeds the tolerance value when a switch is reached the emergency stop will be done to stop the elevator When an emergency fault is detected it can be possible to see the elevator speed at this moment Maximum speed allowed when SLH SLB switches are reach
101. cursor on either one of those buttons shown below click on the left mouse button Opened doors parking for simplex elevators When the selected elevator is not part of a group there can only be one parking level Indicate the state of the doors when the elevator will be at this level is Parking Asc 4 x To see and change the door state Move the cursor over the READ button and click the left mouse button e If a change has to be made with the state of the door move the cursor over the button showing a door Click once the left mouse button to open the door and a second time to close it When the state of the door is determined move the cursor over the SAVE button and click the left mouse button The message SUCCESS should appear at the top of the window If not save again To exit the menu move the cursor over one or the other of the buttons shown below and click the left mouse button o mam Parking floors This option in the menu allows indicating to each group or simplex elevator the desired parking levels Move the cursor on the menu option that shows the letter P and click the left mouse button 12 23 zw mmn 7 1 e Parking Door Open gt Group HH1 HH4 e Place the cursor on the PARKING FLOORS line After a moment the list of all the groups and simplex elevators should appear on the right e Move the mouse cur
102. d controller 3 will take over those for the floors number 7 to 9 If controllers 2 and 3 are absents controller 1 will take over all hall calls etc Group connection Connect to all controllers e Terminals COM and GR e Phase fire services RFP TSTP TSTD FS ALT FH Emergency generator services if there are any GENI GEN2 e Hall calls BU 2D 20 etc only if the controllers using the RS485 communication e Presence signals between the controllers OK1 OK2 OK3 etc RS485 communication cables 2 shielded pairs TX TX RX RX and SHD CanBus Communication 1 shielded pair 1 x 18AWG CHI SHD Connection to the dispatcher Connect the following signals on the dispatcher e All hall calls BU 2U 3U etc and 2D 3D etc 5 2 e Fire services if there are any TSTP TSTD FS ALT FMR INCG Emergency generator services if there are any GENI GEN2 UG1 UG2 UG3 etc e RS485 communication cables 2 shielded pairs TX TX RX RX and SHD TX TX TX TX TX TX TX TX TX TX RX RX RX RX RX RX RX RX RX RX DISPATCHER ELV 1 ELV 2 ELV 3 4 or e CanBus Communication 1 shielded pair 1 x 18AWG CHI CL1 SHD
103. d deviation low Continuous line reference signal Dashed line real elevator speed SPEED DEVIATION The SPEED DEVIATION is factory set to 20RPM The drive processor monitors the elevator speed and if the real speed goes out of that band a timer begins to count If the speed stays out of the band for 1 second the elevator speed will be reduced After 5 seconds if the speed is still out of the band the controller will stop the elevator The parameter SPEED DIFFERENCE LF 58 holds the value of the allowed deviation So if the elevator speed becomes under or over 20 it will be reduced after the 1 second Adjust between 10 and 20 8 7 125 GOVERNOR OVERSPEED TEST Put the car in MAINTENANCE mode and position the elevator at the top floor of the building e Find the menu CONTRACT SPEED LF 20 e Use the up and down arrows to increase the value of 125 Example 300 1 25 375 FPM 5 FPM 380 and press ENTER e Find the menu HIGH SPEED LF 42 e Use the up and down arrows to increase the value of 125 Example 300 FPM 1 25 375 FPM 5 380 and press ENTER Putthe values back at the end of the test 8 7 1 Parameters modification to reach 125 96 with an elevator of more than 200 FPM Elevators going faster than 200 FPM have an emergency stopping device at top and bottom floors Another processor calculates the car s actual speed using the perforated tape
104. d if it s on the right 1 the last 32 On the electrical drawings of the controller the underlined number indicates the selected module For example if the modules numbers are 00 01 02 03 you must put the switch on the left 0 and look at the second row II of DEL To see the inputs state is 00 01 02 03 is written on the module to visualize put the switch on the right 1 and look at the first series of DEL D So if we want to visualize the inputs of module 02 you must put the switch on the right 1 and look at the first 16 DEL 16 the top of row 1 D CJ1W ID261 o CH 00 01 02 03 gt e O OO RFP oP TSTP W OB2 01 ISTP TSTD oO BS 2 TSTD 00 71 For example to visualize the input TSTD you must check the DEL2 of the second row Il of the module ID261 with the switch on the left 0 Input problems e If there is some voltage on input but the corresponding red input led is OFF the opto coupler may be in trouble Replace the module Module replacement Always turn off the power before removing or putting in a module in the PLC Remove the terminal block 14 13 Open this tab as widely as necessary e Push back the yellow sliding locks on the top and bottom of each module towards the mounting plate as indicated in the figure below Slide the modules to the right to free the one to be replaced
105. e 03 04 05 NTSD independent positionning feedback signal lost ON ON UCM relay deactivated unintended car movement ON ON OFF 6 detected Elevator speed exceeds 150 ON OFF ON 5 in inspection Processor memory battery as to bd ON OFF OFF 4 replaced UDCR relay contact stuck OFF ON ON 3 N A OFF ON OFF 2 LRH LRB activated at the same OFF OFF ON 1 time No fault OFF OFF OFF 0 Use the LCD to access NTSD processor faults Faults Description Causes et verifications 800 Spare 801 Independent positionning feedback Refer to the drawings to indentify the independent signal lost positionning feedback used If 2 proximities mounted on the tape selector head Verify HTIB and HT2B inputs on the NTSD processor Those inputs must blink when the elevator is moving The maximum detection distance is 5 mm Verify if the proximity is not to far from the perforated tape If perforated tape used as independant feedback Verify and HT2B inputs on NTSD processor Those inputs must blink when the elevator is moving 14 4 Faults Description Causes et verifications Verify the mirror and clean it if dirty Clean holes of the perforated tape If gouvernor encoder Verify HTIB and HT2B inputs on the NTSD processor Those inputs must blink when the elevator is moving Verify encoder cable connection V
106. e 7 8 74 3 Summary of the Autotune s sae eee eet e ga Re per te RC Here eges 7 9 A40 Encoderverific tion isa aea eie eee e e de ea ee ee ea eres 7 10 7 4 7 Marking of the encoder s position eese eese eene teen eine eres 7 10 74 8 Enc der Replacement PR OT e ede 7 10 74 9 Drive ENCZ fault eed eet ie eoe ober as edet tier erbe ees 7 10 7 440 Drive ENC7 Net dece tee e et te e e ea dui a de Heed 7 11 ZA E Drive ENC LO faults aite eu be ee tie eie a ie pe ee ead ee ee rd red 7 11 7 5 PROGRAMMING THE SPEED DRIVE 6 7 11 Z3 Speedurive gaifs aed eae d en TU e bend De etie ra fot cae 7 11 7 5 2 Speed drive current gain Nervous or loud motor eese eene nennen 7 12 7 6 SPEED ACCELERATION DECELERATION PARAMETERS PROGRAMM ING 7 12 7 6 1 Programming of operations speeds essent nennen rennen 7 12 7 6 2 Rounding up factors S Curyves ssa ede e et ete ied fe tere e Dodo tees 7 13 706 3 JAccelerations and decelerationsz see dt ete ehe e eid ere cae to E te Eee e eon 7 13 7 6 4 Adjustments to obtain comfortable starts and stops 7 14 7 6 5 Pre load torque command PRELOAD
107. e Press on the UP DOWN keys to modify the number e Press ENTER to save or e Press ESC to return to the previous menu 1 8 2 USE OF THE PROGRAMMING CONSOLE PROO01 OU 27 The programming console as the LCD utility allows access to the visualisation and modification registers It is also possible under the supervision of Automatisation JRT Inc to modify or add a programming sequence CQM1H PRO01 E 2 1 PROGRAMMING CONSOLE CONNECTION The programming console is connected on the peripheral port PERIPHERAL of the PLC Always leave the key on the console in MONITOR mode For example if the peripheral port is already used by the LDC supervision do not forget to reconnect it once it s done The switches must also be put back as they were 2 1 1 SYSMAC PU23 PROGRAMMABLE CONTROLLER 2 1 2 On the CJ1M PLC Open the SW SETTING AND BATTERY door located on top of the communication port and put the switch 4 at OFF The console will only display hyphens if the switch 4 is not OFF RIGHT LT r 0 PERIPHERAL On the CPM2C PLC Open the door on top of the CNI connector to access the communication port Put the switches SW1 and SW2 at OFF en PWR RUN COMM E 00 00 01 01 92 02 3 03 4 04 5 05 06 27 08 09 10 15 2 2 VISUALISING AND MODIFYING A DM ELEVATOR CONFIGURATION 2 3 For example to
108. e are 2 proximity installed on a bracket above the IP1200 head place the guide on the top of the sensor head Not on the top of the 2 proximity mounting bracket 6 5 6 2 2 Place the guide at this position Installation of the standard tape selector and the governor encoder There are no magnets on the tape to control the zones and to start the decelerations the encoder pulses control those sequences The encoder has 50 pulses per turn when it is installed at the center of the 12 inches governor s wheel or 70 pulses per turn on 16 inches governor s which corresponds to the same resolution as the perforated tape 3 16 The installer only has to specify the number of pulses before reaching a floor to start the decelerations This same number of pulses will be used for each floor Tape selector It is necessary to install a magnet at each floor on the left of the tape to indicate the position of the door zone and of the levelling device First of all it is important to begin by placing these magnets at each floor 6 6 6 2 3 Sensing head Inside view P1 North 1 E LU Up levelling LU North m P2 Binary code 2 E DZO Door zone DZO North P3 Binary code 4 E DZO Door zone LD North 4 P4 Binary code 8 E LD Down levelling P5 Binary code 16
109. e negative command or fixed positive with the parameter PRE TORQUE OFFSET LF 68 Charge the elevator with an average weight equalling 3 to 4 persons between 500 and 800 Ibs Move the elevator up and down At each departure when the brake opens observe the direction of the inversion on the brake s drum When the elevator is stopped change the value of the parameter PRE TORQUE OFFSET Change the value until there is almost no inversion visible on the brake drum Move the elevator in up and down direction to different places in the hoistway for a medium weight If there is no apparent inversion the adjustments are done Finally the value should be between 0 and 60 Do not forget to put the original value back in the DM0076 8 6 5 2 Weighing system with linear output signal This type of system generally sends a 0 20 ma or 0 10 volts output signal volts empty elevator 20ma 10 volts full load elevator Carry out the calibration of the weighing system before adjusting the drive parameters see the manual provided by the manufacturer or Appendix B if it s a Micelect module Once the system is well calibrated it is possible to adjust the drive parameters Proceed the following way e Puta 50 load inside the car The elevator should be balanced If not add or remove weight from the counterweight Move the car to the middle of the building Put the controller in inspection mode with the controlle
110. e requested 4 08 15 1 Menu 0 Description Parameters Value 0 34 T7 analog input 2 offset Torque offset 7 31 0 35 Analog input 2 7 02 0 26 Stator resistance 5 17 0 37 Transient inductance 5 24 0 38 Current loop P gain 4 13 0 39 Current loop I gain 4 14 0 40 Autotune 5 12 0 41 Maximum switching frequency 5 18 0 42 No of motor poles 5 11 Encoder phase angle phase angle between motor and the 0 43 encoder 3 25 0 44 Motor rated voltage 5 09 0 45 Motor thermal time constant 4 15 0 46 Motor rated current 5 07 0 47 0 48 Rated RPM 5 08 0 49 Security Status 11 44 0 50 Drive encoder type 3 38 0 51 Drive encoder power supply 3 36 0 52 Drive encoder position 3 29 0 53 Drive encoder lines per revolution Nbr Pulse Encoder 3 34 0 54 Speed Deviation Threshold RPM 18 11 0 55 Overspeed Threshold If 20 overspeed is detected at 120 3 08 0 56 0 57 0 58 0 59 Direction OZFWD Clockwise 18 35 15 2 16 DRIVE ELEVATOR FUNCTION Para Description Grey do not touch or reading only Unit Value LF 02 Operating Mode 2 Preset Speed 3 Analog Speed Text LF 03 Drive configuration run conF EconF Text LF 04 Motor Selection POLSS Closed loop PM gearless Text
111. e stored in DM1040 up peak period is initiated A time lapse has to be determined to periodically reset the counters DM1040 Example DM1039 0005 5 calls within the time lapse As soon as one of the counters reaches 5 calls within the time lapse an up peak period is initiated e Lapse of time allowed cumulating calls on BU 2U and 3U floors The lapse of time allowed to cumulate the calls is stored in DM1040 in tenths of seconds Example DM1040 1200 120 sec therefore 2 minutes Every 2 minutes call counters on BU 2U 3U floors are reset e Up peak period duration when it has been triggered automatically The duration of the up peak period is stored in DM1041 in minutes Example DM1041 0003 3 minutes period of time So for the 181 method you have to program only DM1005 and DM1006 for the 2nd method you have to program DM1005 DM1006 DM1039 DM1040 and DM1041 12 22 DOWN PEAK PERIOD FOR TWO CAR GROUP WITHOUT SEPARATE DISPATCH When a two car group controller is provided with this option the down peak period may be initiated Both controllers may initiate automatically a down peak period by continuously monitoring down calls in the building The parking floors have to be programmed in the controller 1 only priority 1 DM1007 priority 2 DM1008 When the building is going through a down peak period only the parking floors are changed for that period If 0000 is stored in DM1007 and DM1008 the down
112. e switch opens slightly after the elevator deceleration point to obtain the same leveling speed distance at every floor A value beteen 1 and 3 is a good slowdown limit adjustment Each count equals to 3 4 inch Example with LRB To visualize the DM360 e Press ESC and on the UP DOWN keys to select REGISTER ACCESS Press ENTER e Choose DM for the type of register e Press ENTER e Press the LEFT RIGHT and UP DOWN keys to enter 0360 Press ENTER 10 counts difference between the deceleration point and the limit 10 counts 0 75 7 5 inches The normal slowdown limit LRB needs to be move up about 7 inches 9 6 9 1 7 The number of counts should be between 1 3 If counts for the deceleration point are changed in registers DM132 or DM133 the normal slowdown limits will have to be moved UCM aditional processor for contract speed elevators 150 FPM or less Elevators with a contract speed of 150 FPM or less needs an additional processor UCM that will detect unintended car movement If the elevator leaves the landing zone without commande the emergency brake will apply immediately The main processor detects in all mode of operation the UCM condition The UCM processor is a second device that uses leveling sensors and door zone sensors as a redundant mean to detect UCM condition The main processor continuously reads signal from the UCM processor to disgnostic operation problems of that d
113. e value is the more the roundup is accentuated softer the acceleration deceleration the more important the acceleration and deceleration distance will be 7 6 3 Accelerations and decelerations Every speed must be programmed correctly before making any adjustments to the accelerations and decelerations The units for the accel decel parameters are in sec 1000Rpm Adjust the accelerations and decelerations as followed Parameter Description Value and explication 0 03 Acceleration rate 1 For 1 floor speed or Example Motor 97 RPM contract speed if elevator of 250 FPM and Speed to reach 200 less Wanted Acc Dec 0 200 in 1 8s 1 85x1000RPM 8 65 1000RPM 97RPM 0 04 Deceleration rate 1 For 1 floor speed or See example with parameter 0 03 contract speed if elevator of 250 FPM and less 0 16 Acceleration rate 2 Inspection Example Motor 73 RPM Inspection speed 50 FPM Wanted Acc Dec 0 50 FPM in 4s 7 13 45 1000 73RPM 54 8s 1000RPM Deceleration rate 2 Inspection Example Motor 73 Inspection speed 50 FPM Wanted Acc Dec 50 0 FPM in 0 5s 0 55 1000 _ 6 85 10008 73RPM Acceleration rate 3 For contract speed for Example Motor 170 RPM elevator of 300 FPM and more Speed to reach 350 Wanted Acc Dec 0 350 FPM in 2 5s 255x1000RPM _ 1000RPM 170RPM Deceleration rate 3 For contract speed
114. ecause it did not activate when the PLC RCR input activated HR8608 RCR relay has remained closed Verify RCR relay operation because it remained closed when the PLC RCR input deactivated HR8609 PR relay did not activate Verify PR relay operation because it did not activate when the PLC PR input activated HR8610 PR relay has remained closed Verify PR relay operation because it remained closed when the PLC PR input deactivated HR8611 HDL relay did not activate Verify HDL relay operation because it did not activate when the PLC HDL input activated HR8612 HDL relay has remained closed Verify HDL relay operation because it remained closed when the PLC HDL input deactivated HR8613 24 Volts DC A power failure Verify protection fuse The filament could be defective There may have been a short circuit HR8614 The governor s reset remained closed Check the governor s reset coil proper functioning and the PLC input monitoring the reset HR8615 NTSD relay has remained closed Verify NTSD relay operation because the NTSD processor input was deactivated and the relay contact 14 25 Alarms Description Causes and verifications remained closed 8700 Spare HR8701 Spare 8702 GTS relay did not activate Verify GTS relay operation because it did not activate when the PLC GTS input activated 8703 GTS relay has remained closed Verify GTS relay operat
115. ected together through their RS232 port or the CanBus network they automatically become a group and start dispatching hall calls to one another If the communication link is broken they start working as two separate controllers Therefore you do not have to connect both controllers together during building construction That type of controller provides continuous dispatch back up service This means that as soon as one of the controllers is turned off looses power or becomes in trouble the other one takes over all hall calls without clearing any of them Two car group duplex connection You must connect to both controllers The common supply to the group GR COM The entire hall calls BU 2U 3U etc 2D 3D etc Phase 1 fire services if there are any RFP TSTP TSTD FS ALT FMR FH INCG Emergency generator services if there is GEN1 GEN2 LAU UG2 AIM After that connect both PLCs together with the communication port RS232 by using the cable supplied with the controllers or with the CanBus network et SHD BU 2U 3U ETC 2D 3D 4D ETC RFP TSTP TSTD FS ALT FMR FH INCG GENI GEN2 LAU UGI UG2 AIM GR COMMUNICATION RS232 or CanBus CH1 CL1 RET1 et SHD CONTROLLER 1 CONTROLLER 2 Since each controller has its own CPU if some changes are made to a timer or to programmed function described at chapter 12 they must be made in both control
116. ed DM205 if SLB has been reached higher than this speed in FPM the elevator will stop Default 200FPM DM206 if SLH has been reached higher than this speed in FPM the elevator will stop Default 200FPM If the elevator stops in this condition it is possible to find out the registered speed detected Speeds in FPM when a fault is detected DM300 SLB has been reached at the speed displayed in the DM DM304 SLH has been reached at the speed displayed in the DM Enter 0 in the corresponding DM to reset the registers Also in normal mode it is possible de visualize the speed reached for each switch in the following registers Speeds in FPM when the switch is reached DM310 SLB has been reached at the speed displayed in the DM DM314 SLH has been reached at the speed displayed in the DM 9 33 9 2 11 Enter 0 in the corresponding DM to reset the registers ETSD Emergency terminal stopping device test procedure Initial test at middle of the building Put the elevator in Maintenance mode using the switch in the controller Place a call for top landing When contract speed is reached disconnect the wire on SLH terminal The elevator must stop immediately Reconnect the wire on SLH terminal and press manual reset button in the controller Repeat in down direction with SLB switch Test at terminal landings to see the stop distance Put the elevator in Maintenance mode using the switch in
117. ed inside the controller It allows configuring the elevator but you cannot modify the plc s program if a sequence modification is required The second option is the programming console COMI PROOI E or C200H PRO27 This option allows programming of the plc if a sequence modification is required The second option is not necessary for the elevator start up General features Number of floors 64 e Maximum number of cars 12 LCD USE JRT LCD This section is a summary of the supervision utility Refer to appendix C for a complete description The LCD lets you visualize the state of the elevator controller floor speed in FPM perforated tape position alarms etc modify the plc s configuration registers and also to record car calls and hall calls from a distance The utility offers the possibility to have the information displayed in French or English The utility is provided with different light emitting diodes LED The POWER LED indicates that the utility is power supplied The LED2 blinks to indicate that the program is functioning normally Though if the LED2 stays on or off at all times the program is not in an operational you must reset the power When the elevator is in trouble the screen of the LCD utility will blink to warn the user 1 4 KEYBOARD The UP DOWN keys allow access to the main menus or sub menus They also allow changing the value of a parameter The LEFT RIGHT keys allow placing the cu
118. ed tape or the governor encoder This processor has an over speed protection activating at 115 of the contract speed To be able to accelerate the elevator at 125 change the parameter D14 contract speed in the processor CP1L example 300 FPM X 1 272381 FPM Do as followed with the LCD screen connect the LCD on the CP1L PLC e Press ESC and the UP DOWN keys to select Registers access e Press ENTER e Choose DM for register type Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter 0014 Press ENTER e Press ENTER to modify the value enter the new value example 0381 and press ENTER to save the modification Be prepared to note the real speed with the tachometer Place a car call to the bottom floor Do not forget to put back the original values in the drive s parameters MAXIMUM REFERENCE CLAMP 0 02 and PRESET REFERENCE 7 7 20 0 26 and to save in the drive Also for the elevators of 200 FPM and more put back DM 14 in the CPIL processor to its original value 7 21 8 VARIABLE SPEED DRIVE START UP A permanent magnet motor is a synchronous speed motor meaning the motor rotates at the same speed as the rotating field 8 1 CONNECTIONS 8 1 1 Isolation transformer connecting If the elevator control package includes an isolation transformer maintain the drive input voltage between 5 to 10 Volts around the drive supply voltage Example 450 to
119. een the encoder and the encoder interface card Parameter US 8 must be ON to have access to the complete list of all US parameters IMPORTANT 1f this parameter is different from 16 there is a problem 64 The encoder and the interface card are not compatible verify the encoder or the interface card 68 No communication with the encoder verify the connections the cable and the encoder For more details see the KEB manual LF 26 ENCODER FEEDBACK This parameter contains the type of encoder used For the gearless motors the type of encoder is either EndAt for an encoder EndAt or Hyper for an encoder SinCos Hyperface Then while turning the encoder the speed and the rotation direction are displayed in LF 89 LF 27 ENCODER PULSE NUMBER This parameter contains the number of cycles of SIN and of COS per encoder revolution Example 2048 LF 28 REVERSE ENCODER This parameter modifies the encoder direction 0 as connected 1 encoder direction reversed 2 motor rotation reversed 3 encoder direction and the motor rotation reversed LF 29 ENCODER SAMPLE TIME This parameter corresponds to the sampling time for the speeds calculation Put 4m Sec If there is some noise there may be over speed E 05 faults Try changing the sampling times 8 6 8 3 2 Motor Parameters The following parameters can be obtained by reading the motor nameplate LF 9 ELECTRONIC OVERLOAD CURRENT This parameter has to co
120. eft mouse button A list of the modifiable parameters will appear Reading the actual content of a PLC s parameters In the Elevator section there is a complete list of the network elevators The white circles indicate that the reading mode for this elevator is working Grey circles indicate the elevator is not accessible for a distance reading no communication Move the cursor on the white circle corresponding to the desired elevator and click the left mouse button A black dot will appear Move the mouse cursor on the button READ and click on the left mouse button Modifying a parameter value Move the cursor on the field containing the value to modify and click on the left mouse button Change the value using the keypad Repeat the process for all parameters to modify 12 12 Saving modified parameters Only the parameters in the opened window will be saved in the PLC So save each section one by one Move the cursor on the button SAVE and click on the left mouse button Once the transfer has been completed the message SUCCESS should appear if not save again To exit the window without modifying the parameters move the cursor on one of the buttons shown below and click on the left mouse button o 12 13 12 4 CONTROL DOORS REGISTER DESCRIPTION UNIT DM0000 Door open delay on hall call Timing begins when the door
121. er of counts making the top floor travel zone 16 counts ft Example Using the LCD to modify the value with the programming tool see section 2 e Press ESC and the UP DOWN keys to select Registers access e Press ENTER 6 15 6 5 2 Choose DM for the register type e Press ENTER e Press on the LEFT RIGHT and UP DOWN keys to enter 0255 e Press ENTER e Press ENTER to modify the value Enter the new value and press ENTER to save the modification With Standard tape No more need to install mechanical switches to delimit the zones of movement of the top and the bottom in hoistway access if the distance between levels does not exceed 10 feet see article 2 12 7 3 6 and 2 12 7 3 7 of the code B44 This option is available only for the elevators without perfored tape DM0063 0000 Activate the hoistway access limit by the sensor DZO or DSL of the tape reader DM0063 0001 Deactivate the hoistway access limit by the sensor DZO or DSL of the tape reader Mechanical switches must be installed to limit the movement of the hoistway access at the top and the bottom Top landing The program of the elevator controller detects that the elevator reached the door zone sensor DZO or the down slowdown sensor DSL of the floor below the top floor When the sensor DZO or DSL is reached the down command of the hoistway access is deactivated DM0062 0001 Deactivate the down command of the hoistway
122. er the car and position the magnet guide supplied as in figure 2 Position the JRT template under the magnet as in figure 3 e Stick the magnet DZO in the reserved space of the JRT template e Stick the magnets P1 to P5 for the binary code according to the selected floor the template indicates which magnet to stick according to the selected floor Example for the 1st floor only the magnet P1 has to be stuck For the 3rd floor the magnets P1 and P2 must be stuck 6 9 6 2 5 GUI DE gt RED NORTH MAGN 7 3 8 N o N JRT TEMPLATE IP1200 TP1 FIGURE 1 FIGURE 2 FIGURE 3 High speed counter verification Before recording the floors position the high speed counter has to count in the right way To monitor the value from the LCD screen do as the following To monitor the value from the PLC with the programming tool see section 2 e Press ESC and on the UP DOWN keys to select Registers access e Presses ENTER Choose DM for the register type Press ENTER e Press on the LEFT RIGHT keys and UP DOWN to enter 5800 e Press ENTER Note DM5800 is the lower part and DM5801 is the higher part example 52 000 DM5801 0005 DM5800 2000 gt 10 000 000 0000 0000 1000 0000 DM 5801 5800 DMS801 DM 5800 Activ
123. erify encoder mounting to be sure the encoder sleeve is weel tight on the governor shaft HR802 The elevator speed exceeds 150 The elevator speed exceeds 150 FPM in inspection FPM in inspection mode mode Verify the drive inspection speed parameter Verify the speed shown on the LCD when connected on the NTSD processor If too high compared with a hand tachometer the conversion factor will have to be changed HR803 Spare HR804 Spare HR805 LRH LRB limits activated at the Verify the mechanical operation of both switches same time specialy at the landing where the fault occured At top landing verify LRB signal it must be activated The processor input must be activated At bottom landing verify LRH signal it must be activated The processor input must be activated HR806 Spare 807 UDCR signal stays activated when Verify UDCR relay operation This relay should not the elevator is stopped stay activated when the elevator is stopped Verify UDCR processor input The input should be OFF when the elevator is stopped HR808 Spare HR809 Unintended car movement The NTSD processor detected unintended car detected UCM movement using perforated tape governor encoder ou 2 proximities mounted on the tape selector head when the elevator was stopped HT1B and HT2B Verify the brake operation when the elevator is stopped Verify if electrical noise can affect and HT2B signals
124. es if used Install a jumper to activate LNH To protect the drive and the motor the over travel limit LEH will not be jumped It just cut the drive just before the buffer compression If really needed jump the safety circuit over travel switch between and J2 9 Now the elevator is ready to hit the top floor buffer Place a car call to the top floor To perform a buffer test at the bottom floor Activate the MAINTENANCE SWITCH and place a car call at floor 2 When the elevator is at floor 2 and stopped write in DM 0026 the value 0006 to corrupt the position As soon has the value is entered the position will switch at floor 6 on the LCD display Now the controller is out of step Note If the elevator has 3 floors or less activate maintenance switch and write in DM0094 0001 The elevator position will not change while moving e Install jumpers to activate all LRBx slowdown limits and all SLBx emergency stopping devices if used Install a jumper to activate LNB To protect the drive and the motor the over travel limit LEB will not be jumped It just cut the drive just before the buffer compression If really needed jump the safety circuit over travel switch between J2 and 3 9 Now the elevator is ready to hit the bottom floor buffer Place a car call to the bottom floor 11 7 11 4 3 Restarting the elevator Remove all the jumpers LRBx SLBx LRHx SLHx LNB L
125. ess register DM133 ELEVATOR 4 LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR gt DECEL DISTANCE SPD gt 250FPM LRHI adjustment Place the car to the top terminal landing equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 500 counts Subtract the value in DM133 120 counts Add one count to the result and this will give the position of the normal slowdown limit LRH1 Example 500 counts Slowdown distance in DM133 120 counts 500 120 counts 380 Icount 381 counts position of the slowdown limit LRHI e adjustment Place the car at the bottom floor equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 10 counts To this value you must add DM133 and after subtract 1 The result will give the position of the slowdown limits LRBI Example 10 counts Slowdown distance in DM133 120 counts 10 120 2130 counts 130 Icount 129 counts position of the slowdown limit LRBI 9 16 LRH and LRB limits position st 1 way e To access register DM132 ELEVATOR amp LCD SETTINGS ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD lt 225 e If the slowdown distance in DM132 is 82 82 x 0 75in 610 in Therefore the limits should engage slightly close
126. evice Be carefull if you disconnect the tape selector supply in the door zone and LU or LD sensors are activated that will generate that fault See section 13 1 5 for fault list UCM processor faults for contract speed elevators 150 FPM or less Fault codes indicator using UCM processor outputs When a fault is detected by the processor outputs 04 and 05 of the UCM processor will blink The table bellow list fault codes Blinking fault codes Binary code Faults Output Output 04 05 UCM relay deactivated unintended car movement ON OFF detected Processor memory battery as to OFF ON be replaced No fault OFF OFF NTSD aditional processor for contract speed elevators 200 FPM Elevators with a contract speed of 200 FPM needs an additional processor NTSD and different position feedback than the normal mean as mentioned by the elevator code This processor allows 9 7 9 1 8 e Slowdown the elevator at terminal landings in case of failure of the normal slowdown position system The NTSD processor operates with LRH and LRB mechanical or magnetic switches As soon one of those switch opens at a terminal landing the slowdown command will be forced to the variable speed drive using relay NTSD e Detect unintended car movement of the elevator As soon as the NTSD processor detects an unintended car movement the emergency brake will apply
127. f the register contains 3 that means the limits opens 3 counts after the elevator deceleration point The value contains in register DM 359 is the error detection level that will generate a warning in the fault history alarm buffer The error detection level can be changed and between 4 and 48 counts These are the 4 possible warnings Warning Description Corresponding DM HR83 14 Bad ajustment LRB DM360 HR83 15 Bad ajustment LRH DM364 HR84 00 Bad ajustment LRB1 DM362 HR84 05 Bad ajustment LRH1 DM366 A value 0000 in one of those registers indicates that the slowdown limit opens before or at the elevator deceleration point It is always better the switch opens slightly after the elevator deceleration point to obtain the same leveling speed distance at every floor A value beteen 1 and 3 is a good slowdown limit adjustment Each count equals to 3 4 inch Example with LRB To visualize the DM360 e Press ESC and on the UP DOWN keys to select REGISTER ACCESS e Press ENTER e Choose DM for the type of register Press ENTER e Press the LEFT RIGHT and UP DOWN keys to enter 0360 Press ENTER 9 23 10 counts difference between the deceleration point and the limit 10 counts 0 75 7 5 inches The normal slowdown limit LRB needs to be move up about 7 inches The number of counts should be between 1 and 3 If counts for the deceleration point are changed in registers DM13
128. f no car calls entered DM1425 Free car final delay upon arrived at destination After that delay the car returns in automatic 12 13 POSITIONNING SPEED BOTTOM SWITCHES REGISTER DESCRIPTION UNIT DM 0029 Sm the sensors of code bar P2 P3 etc Disable 1234 Active DM 0094 Buffer test sequence allowed in maintenance 1 Activated n a DM 0132 Hole number for deceleration distance for one floor run rides 11000 Holes position indicator level switching distance DM 0133 Hole number for deceleration distance for two floor run rides and more Holes DM 0255 Bottom hoist way access zone distance 0 75 hole Holes DM 0256 Top hoist way access zone distance 0 75 hole Holes DM 0059 Bottom hoistway access is limited by USL of the floor above if equal 1 n a Bottom hoistway access is limited by DZO of the floor above if equal 0 DM 0062 hoistway access is limited by DSL of the floor below if equal 1 n a Top hoistway access is limited by DZO of the floor below if equal 0 Activate hoistway access limit with the magnetic swithces DZO or USL DM 0063 or DSL if equal 1 If is not a perforated tape external switches is required n a to limit the access movement DM 0290 Actual elevator speed FPM 12 17 12 14 12 15 Must programmed in all controlle
129. ferent locations in the hoistway If there is no apparent rollback the adjustments are complete Save the drive s new parameters On the Micelect module put back R1 alarm value to the previous value smaller than R3 alarm to re activate the automatic reset Do not forget to put the original value back in DM0076 and save drive s parameters 7 6 6 Speed deviation problem detection compared to real speed Drive speed pattern and elevator speed comparison Speed deviation low Continuous line reference signal Dashed line real elevator speed SPEED DEVIATION Factory set to 20 The drive processor monitors the elevator speed and if the real speed goes out of that band a timer begins to count If the speed stays out of the band for 1 second the elevator speed will be reduced After 5 seconds if the speed is still out of the band the controller will stop the elevator 7 17 7 7 The parameter APPLICATION MENU 1 RW INTEGER 0 54 holds the value of the allowed deviation So if the elevator speed becomes under or over 20RPM the elevator speed will be reduced after the 1 second Adjust between 10 and 20 of the contract speed in RPM Save the new parameter SMARTCARD 0 30 There is a smart card behind the Unidrive SP drive s operator screen It allows for example to copy data from one drive to the other in the case of a duplex or group This saves time and avoids forgetting one or many parameters So on
130. ft sec LF 57 Speed Following Error 02Off 1 On Text LF 58 Speed Difference LF 59 Trigger Time Speed Difference Sec LF 67 Pre Torque Gain LF 68 Pre Torque Offset LF 69 Pre Torque Direction LF 70 Brake Release Time Sec LF 76 Encoder Resolution Multiplier 8 LF 77 Absolute Encoder Position LF 78 Brake Engage Time Sec LF 79 Current Hold Time Sec LF 80 Software Version LF 81 Software Date LF 82 X2A Input State LF 83 X2A Output State LF 86 Selected Speed LF 87 Actual Inverter Load LF 88 Actual Set Speed rpm LF 89 Actual Motor Speed rpm LF 90 Actual Elevator Speed FPM LF 93 Current amps LF 94 Peak Phase Current amps LF 95 DC Bus Voltage volts LF 96 Peak DC Bus Voltage volts LF 97 Actual Output Frequency Hz LF 98 Last Fault LF 99 Inverter State 16 2
131. he recommended distance for correct slowdown before arrival at a given floor is 6 in per 25 FPM Example 200 FPM X 6 in 48 in 25 FPM Tape or the encoder have 16 holes ft 1 hole 0 75 in Therefore 48 in 64 holes 0 75 Slow down distance table 100 FPM 24 in 32 holes 150 FPM 36 in 48 holes 200 FPM 48 in 64 holes 250 FPM 60 in 80 holes 300 FPM 72 in 96 holes 6 12 6 3 350 FPM 84 in 112 holes 400 FPM 96 in 128 holes Elevators reaching the contractual speed between each level Elevators 250 FPM and less Enter the number of counts for slowdown distance to the floor in register DM132 Elevators with a floor to floor speed and a two floors speed and more Elevators 250 FPM and more Enter the number of holes for slowdown before arrival at a floor DM132 for a one floor run DM 133 for high speed To modify the value with the LCD included in the controller To mofidy the value with the programming tool see section 2 Press ESC and the UP DOWN keys to choose Registers access Press ENTER Choose DM for the type of register Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter 132 Press ENTER Press the LEFT RIGHT and UP DOWN keys to enter the number of desired holes example 91 0091 Press ENTER The number of holes can be changed at any time when the car is stopped VERIFICATION OF THE HIGH SPEED COUNTER
132. here are no more Section 1 for use of the LCD Visualization of the alarms in the CJ1M PLC controller If an alarm occurred the corresponding bit will be put at 1 To look up the register proceed as followed See section 14 5 for complete alarms description Using the LCD screen do the following Visualizing the alarms e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu ALARMS amp CPU I O CHECKING e Press ENTER e Press UP DOWN keys to select the sub menu ACTIVE FAULTS LIST e Press ENTER To erase des alarms 3 ways gt By using the LCD erase the alarms by pressing ENTER twice gt Activate the MAINTENANCE switch 4 times in a row 14 1 14 1 3 14 1 4 14 1 5 gt Hold the MANUAL RESET button located on the controller inspection board for 2 5 seconds This action reset the controller if every conditions are good and clear the alarms Note for more details see appendix C Automatic erasing of the alarms If an alarm occurred but that the situation has been corrected after a certain number of trips the controller will automatically erase the registered alarms DM275 contains the number of trips before the alarms are erased So if DM275 holds the value 50 the alarms will be erased after every 50 trips made by the elevator In le LCD the alarms list will be erased but the historical will not and will still hold the last 20 registered
133. ing if the door cannot close TES completely DM0068 Delay between the second attempts to close the door in nudging 0 1 sec DM0077 Door close button simulation when a new car call is registered 1 vk 0 DM0035 Delay before door closing on new call if DM 77 1 0 1 sec DM0080 Door pre opening in leveling zone Yes 1 no 0 n a DM0084 Door nudging Door closing at low speed Yes 1 no 0 n a Door closing protection If the door cannot close properly it automatically DM0087 re opens and re closes The door will try to close the number of times set Wa E in DM33 5 times and then the door will no longer close and the car will be in fault and will no longer take calls yes 2 1 0 DM0088 Delay before door opening in the door zone if pre opening activated 0 1 sec If there is simultaneously a stop on car call and on floor call the floor timer will be predominant 12 14 12 5 VARIABLE SPEED DRIVE 12 6 12 8 REGISTER DESCRIPTION UNIT DM0008 Too long travel protection 0 15 DM0017 Time allowed for the elevator to reach the next floor if there is a problem with the perforated tape DM0045 Field magnetization delay before brake opening 0 15 DM0046 Delay before the brake drops to pass from 7 FPM to zero in leveling at a 1666 floor stop DM0047 Delay before deact
134. ion because it remained closed when the PLC GTS input deactivated 8704 PPM relay did not activate Verify PPM relay operation because it did not activate when the PLC PPM input activated 8705 PPM relay has remained closed Verify PPM relay operation because it remained closed when the PLC PPM input deactivated 8706 SR input or PR input on the UCM processor 150FPM or less The main processor detects a stuck ON inputs SR or PR while moving from UCM processor The ISRM signal from the UCM processor remained closed or did not activate When the elevator is stopped at least PR relay or SR safety circuit input should activate de corresponding input on the UCM processor 150FPM or less 8707 contactors contacts remained closed Check EBR contactor proper functioning for it remained closed upon EBR input deactivated 8708 The brake pulse switch remained closed Check SW20 switch proper functioning for it remained closed when the SW10 switch allowing brake pulse wasn t activated HR8709 DDZO signal missing after 4 rides UCM processor 150FPM or The main processor did not receive leveling sensor less signals from the UCM processor Verify DZO DZO1 LU and LD signals connected on the UCM processor If one of those signals is missing or stuck ON after 4 elevator rides the fault will be generated HR8710 Spare HR8711 Spare HR8712 Spare HR8713 Spare HR8714 UP DW relay did not activate Verify UP DW relay o
135. ion for each desired slot If you press on the left mouse button on a white slot it will become grey When the selection is done place the mouse cursor on the SELECTION button and press on the left mouse button to come back to the normal cursor Entering a triggering hour Move the mouse cursor on a white slot and press on the left mouse button to be able to modify the hour The COPY PASTE option is possible right mouse button Peak period operation time modification There are 21 possibilities for the triggering of an up peak period and the same for the down peak period The operation time is the same for all 21 possibilities Move the mouse cursor over the up or down arrows on the right of the black case showing the actual operation time The number increases or decreases each time you click on the left mouse button Saving of the grids Move the mouse cursor on the SAVE button and press on the left mouse button A SUCCESS message should appear If not save again To exit the window without transferring the grids to the dispatcher move the mouse cursor on the CLOSE button 5 12 6 OPERATION PRINCIPLE FOR ZONING AND LEVELLING 6 1 WITH A STANDARD TAPE SELECTOR ZONING BY MAGNET PULSES IP8300 BIN4 W10 150 FPM and less The steel tape is installed in the hoistway and is composed of three rows of magnets one to control the slowdown one for the elevator position autocorrecting barcode a
136. is the same than the number of floors Elevator options menu This section contains all elevator control parameters The parameters are separated by sections Some sections will be hidden according to the controller type and option Refer to appendix C for a complete description e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu ELEVATOR amp LCD SETTINGS e Press ENTER e Press UP DOWN keys to select the sub menu ELEVATOR OPTIONS e Press ENTER e Press UP DOWN keys to select the good option menu 1 7 1 2 7 e Press ENTER e Press UP DOWN keys to select the good parameter To modify an option e Press on LEFT RIGHT keys to edit the parameter e Press on LEFT RIGHT keys to change the digit to modify e Press on UP DOWN keys to change the number e Press on ENTER to save the new value and exit edition mode e Press on ESC key to exit without saving Repeat for all parameters that you want to change Password menu This menu allows entering a password to unlock the parameters modification menus The password is 1234 After 2 hours of keyboard inactivity the LCD utility will be locked again PASSWORD 1234 e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu PASSWORD e Press ENTER Entering the password e Press on the LEFT RIGHT keys to place the cursor on the number to modify
137. ist fault codes Blinking fault codes Binary code Faults Output Output 04 05 UCM relay deactivated unintended car movement ON OFF detected Processor memory battery as to bd OFF ON replaced No fault OFF OFF Use the LCD to access UCM processor faults Faults Description Causes et verifications HR8 09 Unintended car movement The UCM processor detected unintended detected UCM movement by using DZO DZO1 LU and LD sensors signals Doors opened or closed in inspection if the elevator looses DZO and DZOI sensors when stopped at a floor the UCM relay will release the emergency brake Be carefull if you disconnect the tape selector supply in the door zone and LU or LD sensors are activated that will generate that fault Verify the brake operation when the elevator is stopped HR8 15 Processor memory battery as to be Verify if the red LED on the processor is blinking If so replaced you will have to replace CJ1W BATOI battery see section 14 2 14 3 14 1 5 2 FPM NTSD processor faults for contract speed elevators 200 Fault codes indicator using NTSD processor outputs When a fault is detected by the processor outputs 03 04 and 05 of the NTSD processor will blink The table bellow list fault codes Blinking fault codes Binary Faults Output Output Output cod
138. it s a Floor number higher than the total number of floors the processor will put the top floor 1 parking level Duplex to program in car 1 DM 1003 and DM 1004 z 0 so no parking ia DM1004 2nd parking level Duplex to program in car 1 n a Parking door opened for 2 car group bit 0 BZ bit 15 16Z DM1209 Must be programmed in both controllers na DM1200 Parking door opened for 3 car group and more bit 0 BZ bit 15 167 n a 12 16 HOME PARKING FOR TWO CAR GROUP CONTROLLERS DUPLEX When two PLCs are networked together through RS232 communication cable the controller 1 works as the dispatcher DM95 DM96 and 97 are not used in this case because it is not a simplex controller anymore Parking floors are programmed in controller 1 only and are dispatched as followed 12 18 Two priority levels can be programmed The first car without any call will park itself at the first parking floor level priority programmed in DM1003 If the second car becomes also free of any call it will be assigned to the second parking floor level programmed in DM1004 How to program parking floors duplex controllers The values to be stored in DM1003 and DM1004 are the numbers corresponding to the parking floor desired For example 3 for the third levelling the building No parking floor required the two cars be to be parked at random DM1003 0000 DM1004 0000 One car only parks itself for
139. ivating the drive at floor stop 0 1sec Car stop delay on drive fault If the controller does not receive a drive run DM0049 confirmation before the DM0049 delay the car will be put out of order 0 1sec trouble H8206 DM0076 Delay before the acceleration begins after brake opening 0 15 Delay before releasing the motor contactor M The timer begins after the delay in DM 0047 DM0150 Number of drive reset n a BRAKE REGISTER DESCRIPTION UNIT DM0044 Delay before voltage reduction after brake pick up if there is a relay HLD 0 1sec 125 brake test for room less machine If 1111 inspection buttons to DM0050 open the brake drive is off but uncontrolled speed detection is n a operational off DM0178 Time allowed for brake opening at start fault HR 8211 0 1sec DM0179 Number of starts without opening of the brake DM0180 Time allowed for brake closing fault HR8211 0 15 DMO181 Re leveling counter in the door zone After DMO181 counts the rope gripper will be applied fault HR8213 DM0182 Brake switch input installed Yes 0 No 21234 n a DM0282 Brake switch contact NO NC 0 normally closed 1 normally opened 0 or 1 12 7 FLOOR CALLS REGISTER DESCRIPTION UNIT DM0020 Delay beyond which car calls and hall calls are cleared if the car has not moved to another floor DM0082 Number of car calls limited to the value stored in DM83 Yes 1 No 0 n a Maximum number of car
140. k if the drive can maintain the load Check M contactor operation HR8209 Car door contact PC relay opened during movement out of door Verify PC contacts operation and clean them zone HR8210 Hall door contact PP relay opened during movement out of door Verify PP contacts operation and clean them This can zone occur when mechanics open the hall doors with a lunar key while the elevator is moving HR8211 Brake malfunction at opening or closing It takes too much time for the brake to activate or it does not open Check the mechanical brake operation Also check brake springs adjustments HR8212 The actual speed does not follow the internal reference from the Verify the motor encoder rotation direction versus the variable speed drive Speed deviation low motor s Verify the motor adjustment parameters HR8213 Excessive re levelling attempts at the same floor Verify levelling speed PS1 in the drive Verify mechanical brake closing operation HR8214 The PLC does not receive the uncontrolled speed signal Verify cable connection on JRT OVS GL1 PC board 150 CVI terminal Elevators at 200 only The yellow LED should always be light and the red LED should light up each time the elevator moves in automatic mode section 10 for 200 FPM elev Verify the CV1 led on the processor the CVI led should light up each time the elevators moves in automatic mode section 10 14 20 Alar
141. ke application caused by the opening of the doors PC and PP outside the door zone DZO or DZO1 The emergency brake will not be reset automatically You must press on the manual reset button to reset the relay GTS If the relay GTS opened for any other reason it will be reset automatically when there is a power failure on the PLC and that all of the emergency circuits are closed 11 1 ASCENDING CAR OVERSPEED PROTECTION Prior to do this test the governor over speed switch velocity setting needs to be checked by whatever means is normally used The emergency brake must be installed and adjusted per the manufacturer s specifications This test has to be made with no load in the elevator CONTROL TECHNIQUES DRIVE KEB DRIVE 1 gt Monitor parameter 0 10 Speed in 1 gt Monitor parameter LF 90 Speed in FPM RPM 2 gt Place a car call at the bottom floor 2 gt Place a car call at the bottom floor and and monitor the elevator speed on the monitor the elevator speed on the drive The drive The speed is positive when the speed is positive when the elevator is going motor is running clockwise and up and negative when it is going down negative when it is running counter clockwise 3 gt Take notes what is the sign of the 3 Now you know where to find the speed speed when the motor is running feedback and the direction of the elevator down It may be positive or negative You are ready to make the test Also you could convert
142. kwise and negative when it is running counter clockwise 2 gt place a car call at the bottom floor and monitor the elevator speed on the drive The speed is positive when the elevator is going up and negative when it is going down 32 take note what is the sign of the speed when the motor is running down It may be positive or negative Also you could convert your RPM in FPM example 73 RPM 150FPM 32 Now you know where to find the speed feedback and the direction of the elevator you are ready to make the test 4 gt Now you know where to find the speed feedback and the direction of the elevator you are ready to make the test 11 3 1 Down direction with 125 of the rated load Place the elevator at the second landing where the test will be performed Test should be performed with 125 of the rated load in the elevator Back in the machine room remove the controller power remove the wire LU and LD to be sure the levelling doesn t affect the test Put the normal brake coil NB 11 5 11 3 2 on the terminal and put the power back on Refer to your jobsite wiring to confirm the brake connection Place the elevator in INDEPENDENT SERVICE to open the car and hoistway doors Place barricades in front of the open car and hoistway doors Also an elevator technician must supervise the car door entrance AT ANY TIME IF SOMETHING GOES WRONG RELEASE BOTH RELAY AND CONTACTOR
143. l load car This parameter is the percentage of the preload torque applied when the brake will be lifted Empty car on the Micelect module change R1 alarm and put a value higher than the R3 alarm to turn off the automatic reset Make a on Micelect module to display 0 Ibs Put a 50 load inside the car The elevator should be balanced If not add or remove weight from the counterweight Adjust the Dcor parameter on the Micelect module to display the real weight in the car Move the car to the middle of the hoistway Put the controller in inspection mode with the controller switch Go to the first parameter Visualize the parameter T7 ANALOG INPUT 2 OFFSET 0 34 Move the elevator up and down The brake will open at each start Observe the direction of the rollback on the brake drum When the elevator is stopped modify the parameter T7 ANALOG INPUT 2 OFFSET so there is no rollback Remove all weights from the car Move the elevator to the middle of the hoistway in inspection mode Go to the second parameter 7 16 gt Visualize the parameter 7 ANALOG INPUT 2 SCALING 7 12 gt Move the elevator up and down The brake will open at each start Observe the direction of the rollback on the brake drum When the elevator is stopped modify the parameter T7 ANALOG INPUT 2 SCALING 7 12 Modify the value until there is no more visible rollback on the brake drums Move the car up and down at dif
144. lers GOUP CONTROLLER WITH DISPATCHER main switch is required for each controller 1 2 3 etc A separate 120VAC power supply is required for the dispatcher 5 1 Each simplex controller has its own CPU which automatically changes to group mode when connected to the group network At that moment the group dispatches hall calls to each controllers according to a sophisticated algorithm The program contained in the group is designed to operate in simplex duplex triplex modes The transition between these modes is automatic Each simplex controller has a back up sequence in case the group is not present Each controller takes over certain hall calls according to predetermined areas depending on the project and takes over every car call That sequence is controlled by each elevator s CPU and the OK signals of each controller Example In the case of a nine storied triplex the controller 1 could take over hall calls for the floors 1 to 3 controller 2 those for the floors number 4 to 6 controller 3 those for the floors number 7 to 9 and each controller takes over all car calls Controller 1 receives signals OK2 and OK3 which confirms that both elevators are present and functioning same thing for the other controllers Controller 2 receives signals OKI and OK3 and controller 3 receives signal OKI and OK2 If controller 2 is absent controller 1 will take over the hall calls for the floors number 1 to 6 an
145. les of more than 16 inputs or outputs On the modules CJ1W ID261 64 inputs CJIW ID231 32 inputs and CJ1W OD231 32 outputs the inputs and outputs status are not all displayed at the same time CJ1W ID231 and CJ1W OD231 For the 32 points modules CJ1W ID231 and 231 a small yellow switch located over the connectors allows alternating between the first 16 points and the last 16 If the switch is on the left 0 the module displays the first 16 points and if it s on the right 1 the 16 lasts On the electrical drawings of the controller the underlined number indicates the selected module For example if the numbers are 04 05 you must put the switch on the left 0 to see the inputs state and if 04 05 is written on the input or output module to visualize put the switch to the right 1 CJ1W ID231 CH 04 05 RFP Ia gm IRER TSTP 8 1 TSTP TSTD 0 0 5 2 TSTD FS 0OB4 05 ALT 0B85 04 ALT FMR OBG 5 O For example to visualize the input you must verify the DEL2 on the ID231 module with the switch on the right 1 14 12 CJ1W ID261 For the 64 points modules CJ1W ID261 a small yellow switch located over the connectors allows alternating between the first 32 points and the last 32 If the switch is on the left 0 the module displays the first 32 points on 2 series of DEL an
146. ll park at the 13 floor in priority 3 If you have nothing the car will remain at the same floor where it answered its last call floating car Changing parking levels Move the mouse cursor over the up or down arrows located under the corresponding priority vertical bar Each time you click the left mouse button the cursor representing the elevator will either go up or down accordingly Adjust until you reach the right parking level Repeat for the other priorities Direction 7 4 Eni 1 To transfer the parking floors in the dispatcher Move the mouse cursor on the SAVE button and click on the left mouse button The SUCCESS message should appear If not save again 12 25 12 18 12 19 12 20 12 21 This button allows accessing directly the OPEN DOOR PARKING menu To exit the window without modifying the parameters move the mouse cursor on either one of those buttons and press the left mouse button o mam UP PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE DISPATCH The group assigns parking levels Refer to the screen operator user s manual DOWN PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE DISPATCH The group assigns parking levels Refer to the operator screen user s manual NEXT CAR UP FOR GROUP CONTROLLER WITH SEPARATE DISPATCH ONLY DM166 0 No next car up DM166 1 Next car up in service When it is active a car will be
147. ms Description Causes and verifications 8215 The batteries of the emergency brake release unit need to be Every week the controller will start and test the power replaced pack to be sure of its condition That test sequence can be done during the day The controller will start the power pack and cycle 5 times 3 seconds pulse with a 4 amps current at 120 VAC If for any reason the power is found to be non operational the controller will stop the elevator and an error code will appear Also the bottom car call light will flash The manual reset button resets the alarm The elevator can restart up to the next test period so you have one week to fix the problem See appendix G for more details 8300 LRH 1 and LRB 1 top and bottom slowdown limit were activated Verify electrical wiring and physical contacts at the same time HR8301 LRBI bottom slow down limit did not operate properly Verify electrical wiring and physical contacts HR8302 LRH 1 top slow down limit did not operate properly Verify electrical wiring and physical contacts HR8303 LRB bottom slow down limit did not operate properly Verify electrical wiring and physical contacts HR8304 LRH top slow down limit did not operate properly Verify electrical wiring and physical contacts HR8305 SLB 1 and SLH 1 emergency speed limiting devices were Verify electrical wiring and physical contacts activated at the same time HR8306 SLB1 bo
148. n because it did not activate when the PLC PC input activated HR8512 PC relay has remained closed Verify PC relay operation because it remained closed when the PLC DZO input deactivated HR8513 BAC or relay did not activate Verify BAC relay operation because it did not activate when the PLC BAC input activated HR8514 BAC or relay has remained closed Verify BAC relay operation because it remained closed 14 24 Alarms Description Causes and verifications when the PLC BAC input deactivated 8515 Spare 8600 ETSD relay did not activate Verify ETSD relay operation because it did not activate when the PLC ETSD input activated 8601 ETSD relay has remained closed Verify ETSD relay operation because it remained closed when the PLC ETSD input deactivated HR8602 Spare 8603 XIN relay did not activate Verify XIN relay operation because it did not activate when the PLC XIN input activated 8604 XIN relay has remained closed Verify XIN relay operation because it remained closed when the PLC XIN input deactivated 8605 R5 relay did not activate Verify R5 relay operation because it did not activate when the PLC R5 input activated 8606 5 relay has remained closed Verify R5 relay operation because it remained closed when the PLC R5 input deactivated 8607 RCR relay did not activate Verify RCR relay operation b
149. nd the last one for door zone and levelling The sensing head is located on the car and has three rows of sensors that are sensible to North or South magnets A USL sensor North detects the magnets for the up slowdown The DSL sensor South detects the magnets for the down slowdown Four other sensors North detects the center row of magnets LU sensor for up levelling LD sensor for down levelling and DZO DZOI sensors for door zoning There are four or five other sensors North P1 to P5 that detect the row of magnets for the barcode The sensors can be moved inside the sensing head to facilitate the adjustment of the car positioning For example in order to achieve the best possible levelling adjustment it is better and easier to move the LU and LD sensors than to cut off the magnet on the steel tape The USL sensor UP slowdown and the DSL sensor DOWN slowdown engage a slowdown A ratio of 6 for each 25FPM allows calculating the ideal distance for a good slowdown and also gives the location of the magnets Example 125 FPM X 6 in 30 in 25 FPM td Ba USL NORTH POLE ive Ll E NORTH E N LU R POLE d 10 res pave iw DZ NORTH POLE Z M J Ps NORTH POLE b BETWEEN 7 Z 7 Bor D701 NORTH LE
150. nfirmation Construction mode menu The Construction mode disables temporarily certain detections to facilitate the elevator car construction in Inspection mode As soon as the elevator controller is placed in Automatic mode and that a call has been placed the Construction mode will be deactivated automatically and all signals will be in function The elevator controller must be in Inspection mode e Press ESC to return to the previous menu Press UP DOWN keys to select the main menu OPERATION e Press ENTER e Press UP DOWN keys to select the sub menu CONSTRUCTION MODE 1 6 1 2 5 1 2 6 e Press ENTER e Press UP to activate the Construction mode Recording floor position menu This menu allows launching a function that registers floors when the controller uses a perforated tape or an encoder on the governor for the floor positioning Refer to section 6 2 6 The elevator controller must be in Inspection mode e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu ELEVATOR amp LCD SETTINGS e Press ENTER e Press UP DOWN keys to select the sub menu RECORDING FLOORS POSITION e Press ENTER e Press UP to activate When the elevator controller is in a floor position registering cycle the LCD utility displays what is in DM483 where is says IND on the screen It is impossible to know if the number of magnets door zone DZO
151. ntain the motor current value written on the name plate Example 6 6 it will serve to activate the overload output of the motor LF 10 RATED MOTOR POWER READ ONLY Displays the calculated value according to the motor torque and speed Example 7 2 HP LF 11 RATED MOTOR SPEED This parameter contains the motor speed written on the nameplate Example 95 RPM LF 12 RATED MOTOR CURRENT This parameter contains the motor current written on the nameplate Example 11 9 LF 13 RATED MOTOR FREQUENCY This parameter contains the motor frequency written on the nameplate If the number of poles is known it is possible to find the frequency with the following formula Frequency Motor RPM X number of poles 95 X 24 19 HZ 120 Degrees 120 LF 14 RATED MOTOR VOLTAGE This parameter contains the motor voltage written on the nameplate Vrms 1000rpm LF 17 RATED MOTOR TORQUE This parameter contains the motor torque written on the nameplate Lbs ft If the value is written in Nm multiply the value times 0 738 to get Ib ft LF 36 MAXIMUM TORQUE This parameter contains the maximum torque allowed to the motor so for 200 write 2 X the parameter LF 17 value Lb ft 8 7 8 4 8 3 3 LF 18 MOTOR STATOR RESISTANCE This parameter contains the value of motor stator resistance Use a multi meter to measure the resistance between the two motor live wires The value must be multiplied by two and entered
152. ntial some IMPORTANT vibrations in the motor and its noise will be louder It is rarely necessary to change it Speed drive current gain Nervous or loud motor The Unidrive SP drive has two current gains one is proportional and the other is integral They are the 0 38 and 0 39 parameters These gains are calculated during the Autotune But they can be lowered down to 200 for both gains lower down by scales Of 300 Gains that are too high can cause a vibration and excessive noise in the motor 7 6 SPEED ACCELERATION DECELERATION PARAMETERS PROGRAMMING 7 6 1 Programming of operations speeds Connect all the signals necessary in order to move the elevator in the desired mode The car top inspection speed PS1 PS2 is set to 60 FPM during manufacturing Compare the wanted speed with the parameter FREQUENCY SPEED REFERENCE SELECTED 0 11 and the actual motor speed parameter SPEED FEEDBACK 0 10 The speeds are in RPM Try to move the car in inspection mode and note the car s actual speed in FPM using a tachometer The parameter SPEED FEEDBACK 0 10 shows the actual speed in RPM as read by the drive When activating PCH the motor may reach 60 FPM but the car may go down It is important to correct this situation see section 7 4 5 Modify the wanted speeds according to the following table Parameter Description Value and explication PLC output 0 20 Preset ref 1 Zero ORPM No output elect
153. of the measurements between the USL and DSL magnets according to the 12 magnet of the first floor as described previously at the second and third steps It is strongly recommended not to stick the magnets immediately to the steel tape If a mistake should happen in the positioning it would still be easy to move the magnets on the tape Wait until you have made successful tests before sticking definitely the magnets to the tape 6 3 Standard tape selector installation 6 2 USING A PERFORATED TAPE ENCODER ON THE GOVERNOR 6 2 1 Installation of the perforated tape There are no magnets on the tape for the position control and the slowdown activation The holes counted on the tape control the sequences The tape has 16 holes per foot Each count equals to 3 4 inch The installer only needs to specify how many holes the elevator needs to get to the floor and to start the slowdowns This number of holes is the same for each floor To indicate the positions of the door zone and the levelling a magnet must be installed on each floor on the left side of the tape The first requirement is to install magnets at each floor Sensing head Tope Inside view Pl 00 P1 Binary code 1 LU Uplevellings P2 Binary code 2 DZO1 Door zone P3 Binary code 4 DZO Door zone P4 Binary code LD Downlevelling P5 Binary code 16 LU North DZO North LD North 000000000 Warning if ther
154. on mode Controller inspection Put the hall and car doors derivation switches at the position OFF Put a jumper between the terminals and ISR Put the inspection switch at the position INSPECTION Press on the buttons UP or DOWN of the JRT INT 02 card to move the elevator Top of the car inspection or remote control Do not connect the terminal ISR The signal corresponding to ISR must be turned off Connect the button UP and DOWN with your remote between the terminals A and PCH and A and PCB CONSTRUCTION MODE The construction mode deactivates temporarily certain detections to facilitate the elevator car construction in inspection mode As soon as the elevator controller is placed in automatic mode and that a call has been placed the construction mode will be deactivated automatically and all signals will be in function The elevator controller must be in inspection mode With the controller s LCD screen e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu OPERATION 3 2 Press ENTER Press UP DOWN keys to select the sub menu CONSTRUCTION Press ENTER With the programming console 1 01 Put the value 0001 in DM 249 to activate the mode see section 2 Deactivated Circuits Brake contact supervision Motor temperature THM Generator signals G
155. orated tape e If the elevator is traction the last line is for the drive gt PSX Preset speed X PSO Preset speed 0 see the drawings at the drive page gt ACCX Accel decel Accel 1 see the drawings at the drive page gt FOW Forward REV Reverse STP Stop e If Soft Start the last line is for the Soft Start gt STOP The elevator don t moves gt RUN The elevator is moving gt Up to speed The elevator reach the maximum speed If there is more than one status in the PLC the LCD will display at the second all the status When the elevator controller is in floor position upload cycle the LCD displays DM483 at the position It is possible to see if the number of door zone magnets DZO is the same as the number of floors 1 3 1 2 2 Register Access menu This menu allows reading and writing in one of the PLC s register The DM registers are used to configure the elevator e Press ESC to go back to the previous menu e Press UP DOWN keys to select the main menu REGISTERS ACCES e Press ENTER Register type selection e Press UP DOWN to select a register e Press ENTER to save or e Press ESC to go back to the previous menu Choice of registers e DM CH HR and AR for CJ1M PLC REGISTER TYPE gt DM Register number selection e Press on the LEFT RIGHT keys to place the cursor on the number to modify e Press on
156. p final terminal stopping limit lt normal limit Activated when the elevator is 2 inches above top landing J Emergency terminal stopping limit slowdown normal limit Activated at the same time or 2 inches after the deceleration point DM 132 with perforated tape or encoder mounted on the governor The schematic above represent the top landing The same corresponding limit switches are found at the bottom floor LRB SLB LNB and LEB The elevator accel decel must be adjusted before making the final adjustement of the slowdown normal limit There are 2 ways to place slowdown limits The first one is using a tape The second one is using the LCD monitoring screen position The position is displayed in counts IN SERVICE P 0500 5 0000 IND 12 PS0 ACCO STP Each count equals to 3 4 inch LRH and LRB limits position 9 13 way To access register 132 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR gt DECEL DISTANCE SPD lt 225 e If the slowdown distance in DM132 is 82 82 x 0 75in 61 in Therefore the limits should engage slightly closer to the final terminal landing that is approximately 61 inches before the landing 2nd way To access register DM132 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD 225FP
157. peak period is detected this parameter sets the minimum operation time When that delay has expired if the building traffic no longer requires a peak period the group will return in Normal mode Time base for answered down hall calls counters at each floor minutes This parameter sets up the observation time interval of each answered down call counters at each floor When the time interval has expired the counters are reset and the cycle restarts see next parameter For each level the number of answered down hall calls gt to the entered value down peak The dispatcher counts answered down calls for each level If one of the counters becomes equal or higher to the entered value a down peak period will be triggered counters reset each time the time interval base for answered down hall calls has expired Example If 5 down calls at floor 6 are answered in 3 minutes a down peak period will be triggered The dispatcher will park the elevators as followed Priority 1 level 6 Priority 2 level 7 Priority 3 level 5 For the down peak operation time Registered number of down hall calls gt entered value down peak The dispatcher counts the number of down hall calls registered in the building during the observation time If the counted value reaches the entered value a down peak period is triggered The dispatcher will distribute parking priorities in order to place the cars in an escalator position Ob
158. peed in FPM RPM 2 gt place a car call at the bottom floor and 2 place a car call at the bottom floor and monitor the elevator speed on the monitor the elevator speed on the drive The drive The speed is positive when the speed is positive when the elevator is going motor is running clockwise and up and negative when it is going down negative when it is running counter clockwise 32 take note what is the sign of the speed 3 Now you know where to find the speed when the motor is running down It feedback and the direction of the elevator may be positive or negative Also you you are ready to make the test could convert your RPM in example 73 RPM 150FPM 4 gt Now you know where to find the speed feedback and the direction of the elevator you are ready to make the test To make this test correctly you must shut down the elevator controller so that you can modify some electrical circuits It is important to verify the terminal identifications with the original drawings of the elevator controller Load the elevator to make load tests at 125 11 3 Move the wire of the terminal brake coil NB or EB to the terminal TB Reapply power to controller e Put the elevator in inspection mode Use the inspection switch inside of the controller e The elevator moves out of the door zone DZO while landing door or car door is opened PP or PC relays disabled Enter the value 111
159. pened Verify DCL switch operation The switch did not close when the front door opened with DOL switch opened PC and PP switches closed The DCL switch opened more than a half second while the front door was completely opened 8014 DOL switch did not open when front door opened Verify DOL switch operation The switch did not open when the front door is completely opened or the door did not completely open after 12 seconds on door opening instruction when DCL switch and OP relay are closed 8015 DOL switch did not close when front door closed Verify DOL switch operation The switch did not close when the front door closed with DCL switch opened and PP closed 14 17 Alarms Description Causes and verifications 8100 RDCL switch did not open when rear door closed Verify RDCL switch operation The switch did not open before DM0032 delay when rear door is closing with PC and PP switches closed 8101 RDCL switch did not close when rear door opened Verify RDCL switch operation The switch did not close when rear door opened RDOL switches opened PC and PP switches closed The RDCL switch opened more than a half second while the rear door was completely opened 8102 switch did not open when rear door opened Verify RDOL switch operation The switch did not open when rear door opened or the door did not fully open after 12 seconds
160. peration because it did not 14 26 Alarms Description Causes and verifications activate when the PLC UP DW input activated 8715 UP DW relay has remained closed Verify UP DW relay operation because it remained closed when the PLC UP DW input deactivated 8800 Communication lost with the JRT CAN MAS Verify connections supply and switches configuration See CANBUS manual 8801 Communication lost with the JRT CAN HCI Verify connections supply and switches configuration See CANBUS manual 8802 Communication lost with the Car duplex Verify connections supply and switches configuration See CANBUS manual 8803 Communication lost with the module 0 J RT CAN 24IO Verify connections supply and switches configuration See CANBUS manual 8804 Communication lost with the module 1 JRT CAN 24IO Verify connections supply and switches configuration See CANBUS manual 8805 Communication lost with the module 2 JRT CAN 24IO Verify connections supply and switches configuration See CANBUS manual 8806 Communication lost with the module 3 J RT CAN 24IO Verify connections supply and switches configuration See CANBUS manual 8807 Dupline network was Verify connections supply and switches configuration See CANBUS manual HR8808 Spare HR8809 Spare HR8810 NTSD relay did not activate Verify NTSD relay operation
161. point and the slowdown limit Reajust consequently HR8315 Wrong LRH adjustment The limit is too far from the deceleration point The DM364 is even to the holes difference between the deceleration point and the slowdown limit Reajust consequently HR8400 Wrong LRB1 adjustment The limit is too far from the deceleration point The DM362 is even to the holes difference between the deceleration point and the slowdown limit Reajust consequently HR8401 Spare HR8402 Spare HR8403 Spare HR8404 Spare HR8405 Wrong LRHI adjustment The limit is too far from the deceleration point The DM366 is even to the holes difference between the deceleration point and the slowdown limit Reajust consequently HR8406 Spare HR8407 Spare HR8408 Spare HR8409 Spare HR8410 Spare HR8411 Corrupted data PLC s data are corrupted Defective PLC or data loss HR8412 Spare 8413 The emergency brake does not open properly The emergency brake does not pick up according the emergency brake contact EBRC Check the mechanical brake and the brake switch operation H8414 Traction loss detected The controller detected a position difference between the main positioning system motor s encoder and the secondary positioning system perforated tape 14 23 Alarms Description Causes and verifications governors encoder Check the encoders and their cables Clean the two infrared emitter s tape and the elevator shaft mir
162. pped Verify the input light on the processor Be sure the drive has the parameter properly adjusted HR804 LRBI limits activated at Verify the mechanical operation of both switches the same time specialy at the landing where the fault occured At top landing verify LRB1 signal it must be activated The processor input must be activated At bottom landing verify LRHI signal it must be activated The processor input must be activated 805 LRH LRB limits activated at the Verify the mechanical operation of both switches same time specialy at the landing where the fault occured 14 6 Faults Description Causes et verifications At top landing verify LRB signal it must be activated The processor input must be activated At bottom landing verify LRH signal it must be activated The processor input must be activated HR806 HSD signal stays activated when Verify the drive output HSD signal This signal should the elevator is stopped activate when the elevator speed is arround 75 of contract speed This signal must deactivate when the elevator is stopped HR807 Spare HR808 Spare HR809 Spare HR810 Spare HR811 Spare HR812 Spare HR813 Spare HR814 Spare HR815 Processor memory battery as to be Verify if the red LED ALR on the processor is blinking replaced If so you will have to replace CJ1W BATO1 battery see section 14 2
163. program only DM1007 and DM1008 for the 2nd method you have to program DM1007 DM1008 DM1035 DM1036 and DM1037 For duplex controllers the functions must be programmed in both controllers individually except for the DM1003 DM1004 DM1005 DM1006 DM1007 DM1008 DM1035 12 28 DM1036 DM1037 0 1039 DM1040 DM1041 which must only be programmed in controller 1 12 29 13 SYMBOLS LISTING 150F 2D 3D 4D ALT BAC BC 2C 3C BU 2U 3U BZ 2Z 3Z BDS BR BRC BRK BUZ CCA CDS CL DCA DCL DSL DOL DZO DZOI GD GENI 2 GU ETSD ETSD processor FMR FS input FS output GTS HDL HLD 2 INC 150 FPM speed limiting device monitoring Down hall calls Alternative floor recall on fire alarm Car stop bypass Car calls Up hall calls Car zone Safety edge Brake relay Brake contact Brake relay Phase 1 nudging car call acceptance buzzer Car call recording bip Counterweight displacement switch Door closing contactor Down direction relay Closed door limit switch Down slowdown signal Elevator 150 FPM and Opened door limit switch Door zone Door zone Car gong with down arrow light Emergency generator relay Emergency power pre signal Passing gong Car gong with up arrow light Emergency terminal stopping device relay elevators with contract speed hier than 200 FPM Emergency terminal
164. r 5 attempts Verify doorway Something might be blocking Check PP and PC contacts operation Also check RDCL switch operation 8109 Water detection in the hoistway Water in the hoistway or verify the float switch 8110 ETSD relay tripped Speed redundancy Refer to section 14 1 5 about alarm codes for redundancy processor 8111 J9 security line was opened J9 security line opened while the elevator was moving or 4 seconds after it had stopped Verify security line switches see drawings for more details 8112 Variable speed drive fault Refer to section 14 1 5 to access alarms list Verify RDY signal condition as it should be activated 8113 M contactor failure Verify M contactor and relay operation when opening and closing Verify and processor input contacts operation 8114 Spare 8115 Perforated tape reader malfunction The processor receives too many or not enough pulses from the perforated tape Verify and HT2 indicators operation on the processor they should be flashing when elevator is moving Clean both infrared transmitters and the hoistway mirror HR8200 Relay PR doesn t activate Verify the LNH LNB UCA DCA GTS DZO DZOI PC PP circuit which supplies relays PR and UDC One of the circuit s contact doesn t close properly and input PR doesn t activate HR8201 UDC relay failure Verify UDC relay
165. r of the screen The fault description will appear in the bottom lines of the screen To erase faults First of all the fault must be corrected before it is erase from the drive s memory Then press the red Stop Reset button 7 4 Trip Encodeur wire break trip The content of parameters 10 20 to 10 29 indicates the 10 most recent faults 10 20 being the last one to occur To visualize the faults For the complete fault description see the UNIDRIVE SP drive user s manual Alarms Contrarily to faults alarms do not trigger a stop and do not stop the drive from starting Any active alarm will appear on the operating screen The message will be erased automatically when the alarm disappears For a complete alarm description see the UNIDRIVE SP drive user s manual 7 5 7 3 PROGRAMMING OF THE ENCODER AND MOTOR PARAMETERS If the motor parameters have been sent to Automatisation JRT Inc this section will have been programmed at the factory However it is strongly recommended to verify these parameters directly on site 7 3 1 7 3 2 Encoder parameters 0 50 DRIVE ENCODER TYPE This parameter contains the type of encoder that is used For almost all gearless motors the type of encoder is SC ENDAT check with the controller s schematic Then the encoder counts should be visible in parameter 0 52 0 51 DRIVE ENCODER SUPPLY VOLTAGE This parameter is the encoder power source put 5V 0 53 NUMBER
166. r on SAVE and click on the left mouse button to send the newly set time to the dispatcher The message SUCCESS should appear if it is not the case save again e Windows automatically determines the day of the week e To exit the window without modifying the parameters click on one of the two buttons shown below or CALL DISPATCH CONFIGURATION USING THE OPERATOR SCREEN If the elevator group includes an autonomous dispatcher managing hall calls dispatch this menu is accessible SI 1 Elevator configuration gt Dispatcher Settings gt Group HH1 HH4 Peak Hour Settings pm Logging Information Active elevators Move the cursor on the DISPATCHER option and click on the left mouse button 5 4 im Dispatcher Parameters x Dispatcher Parameters Read Car call consideration for dispatching 0 10s 5 _ Time gain before removing hall calls 0 15s b Save Hall calls quantity for low trafic level Close oe NM This window allows modifying some of the dispatcher s parameters Dispatch of calls e Car calls consideration for dispatching 0 10 When two elevators are moving in the same direction this parameter gives priority to the elevator that has a car call at the same level of the hall call The hall call should be given to the elevator that has a car call at the same level but if the elevator is to
167. r switch e To access the first parameter gt Find the menu PRE TORQUE OFFSET LF 68 and press FUNC gt Move the elevator up and down the brake will open at each start Observe the direction of the rollback on the brake s drum When the elevator is stopped change the value of the parameter PRE TORQUE OFFSET Change the value until there is almost no rollback visible on the brake drums Move the car up and down at different locations in the hoistway If there is no apparent rollback go to the next step Remove all the weights from the car Move the elevator to the middle of the hoistway in inspection mode To access the second parameter gt Find the menu PRE TORQUE GAIN LF 67 and press FUNC Move the elevator up and down At each start the brake will open observe the direction of the rollback on the brake drum When the elevator is stopped change the value of the parameter PRE TORQUE GAIN LF 67 If the car is travelling down when the brake opens the multiplier is too high and must be reduced Change the value until there is almost no rollback visible on the brake drums Move the car up and 8 14 down at different locations in the hoistway If there is no apparent rollback go to the next step Do not forget to put the original value back in the DM0076 8 6 6 Speed deviation problem detection compared to real speed Drive speed pattern and elevator speed comparison Spee
168. r to the final terminal landing that is approximately 61 inches before the landing 2nd way To access register DM132 ELEVATOR amp LCD SETTINGS gt ELEVATOR OPTIONS gt ENCODER BAR CODE PERFOR TAPE gt DECEL DISTANCE SPD lt 225FPM LRH adjustment Place the car to the top terminal landing equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 500 counts Subtract the value in DM132 ex 82 counts Add one count to the result and this will give the position of the normal slowdown limit LRH Example P 500 counts Slowdown distance in DM132 82 counts 500 82 2416 counts 418 Icount 419 counts position of the slowdown limit LRH e LRB adjustment Place the car at the bottom floor equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the LCD screen ex 10 counts To this value you must add DM132 and after subtract 1 The result will give the position of the slowdown limits LRB Example 10 counts Slowdown distance in DM132 82 counts 10 82 92 counts 92 Icount 91 counts position of the slowdown limit LRB Always make sure that slowdowns are initiated by the perforated tape or the governor encoder rather than by the slowdown limits The deceleration should never be engaged by the NTSD processor in normal operation 9 17 If the slowdown count
169. ric 0 21 Preset ref 2 Leveling Example Motor 170 RPM PS1 Activated speed Contract speed 350 Wanted leveling speed 7 7 pi minx170 tr min E 3 4tr min 350 pi min 0 22 Preset ref 3 Controller Example Motor 73 RPM PS2 Activated inspection Contract speed 150 FPM Wanted inspection speed 50 FPM 50 pi minx 73RPM proie 24 3 150 min 0 23 Preset ref 4 Car top Example Motor 97 RPM 51 et PS2 Activated inspection Contract speed 200 Wanted inspection speed 75 FPM 7 12 Parameter Description Value and explication PLC output 75 pi minx97 RPM E 36 4RPM 200pi min 0 24 Preset ref 5 Free 0 25 Preset ref 6 1 floor Example Motor 170 RPM PS1 et PS4 Activated If elevator of Contract speed 350 FPM 250 FPM and more Wanted 1 floor speed 200 FPM 200 pi minx170RPM L pP n 207 IRDM 350pi min 0 26 Preset ref 7 Contract Example Motor 170 RPM PS2 et PS4 Activated 170 RPM and if needed adjust with the tachometer When the adjustments are done save the parameter 7 6 2 Rounding up factors S Curves The rounding up factor allows obtaining a comfortable transition between 2 speeds Adjust as followed Parameter Description Value and explication 0 28 S ramp acceleration limit 2 52 1000 RPM generally between 1 and 4 per step of 0 25 or 0 5 according to the wanted comfort The higher th
170. ror Verify that the sheave s cables are not sliding HR8415 Spare Note HR85 86 87 are redundancy faults R5 and ETSL 8500 DZO relay did not activate Verify DZO relay operation because it did not activate when the PLC DZO input activated HR8501 DZO relay contacts remained closed Verify DZO relay operation because it remained closed when the PLC DZO input deactivated 8502 DZOI relay did not activate Verify DZOI relay operation because it did not activate when the PLC DZOI input activated 8503 DZO1 relay contacts remained closed Verify DZOI relay operation because it remained closed when the PLC DZOI input deactivated HR8504 Spare HR8505 Spare HR8506 LU and LD levelling sensors were activated Verify LU and LD inputs operation Verify the sensor at the same time operation in the top of car reader connecting box HR8507 ISR relay did not activate Verify ISR relay operation because it did not activate when the PLC ISR input activated HR8508 ISR relay has remained closed Verify ISR relay operation because it remained closed when the PLC ISR input deactivated HR8509 PP relay did not activate Verify PP relay operation because it did not activate when the PLC PP input activated HR8510 PP relay has remained closed Verify PP relay operation because it remained closed when the PLC PP input deactivated HR8511 PC relay did not activate Verify PC relay operatio
171. rs REGISTER DESCRIPTION UNIT DM 0483 Number of floors registered during the hoist way learning n a DM 0490 Elevator actual floor position in holes 0 75 hole Holes DM 0492 Floor learning sequence activation Yes 1234 0 inspection n a DM 5800 absolute position from 0 to 10 000 000 encoder pulses or n a DM 5801 perforated tape n a VARIOUS REGISTER DESCRIPTION UNIT DM0183 Motor thermal contact activation THM Yes 0 No 21234 n a DM0074 Automatic reset of the rope gripper Yes 21 0 n a DM0249 Construction mode activation in inspection if 1 Ns Reset as soon as the elevator returns in normal mode If 0 car stop switch input SA off on normal operation PO If 1 car stop switch input SA activated on normal operation nd DM0275 Number of movements before the alarm buffer reset HR80 to HR87 n a RETURN TO SIMPLEX AND DUPLEX CONTROLLER PARKING REGISTRE DESCRIPTION UNIT Delay before the elevator returns to the parking floor activated by DM95 or STA key DM 1003 and DM 1004 duplex DM0170 Time before parking return during peak hour 0 1sec DM0095 Parking return activation Yes 1 No 0 n a DM0096 Parking door opened No 0 Yes 1 Simplex only n a Parking floor level Simplex only 1 2 3 4 5 program the floor level enter the wanted level in DM97 Example for a parking at level 2 DM0097 put 2 in DM97 If it s 0 the processor will automatically put 1 If
172. rsor on the parameter to modify The ENTER key allows access to a sub menu It also allows saving of a new value The ESC allows to return to the main menus or to cancel a parameter modification 1 1 1 2 MENUS The LCD utility contains differents menus available to the users MAIN MENUS SUB MENUS LCD MENUS DIAGRAM ELEVATOR OPTIONS For more details see appendix C To access a menu e Press ESC to access to the menus list Press on the UP DOWN keys to select a menu Press ENTER to access the menu The LCD utility has a protection that locks the menus where it is possible to modify a value or a parameter In order to access to these menus the user must enter the password See section 1 2 7 Password Menu The LCD is locked after three hours of inactivity 1 2 1 2 1 Monitoring menu The Monitoring menu shows in actual time the elevator s status data This information may be used during the temporary and final start up At a start up or after 2 hours of keyboard inactivity the following screen will appear IN AUTOMATIC 12 1234 5 1234 50 ACCO STP Presented informations e PI Floor where the elevator is located AUTOMATIC Actual status of the elevator See next page for the complete list e POSI Actual position of the perforated tape only if the controller has a perforated tape e SPD Elevator actual speed in FPM only if the controller has perf
173. rt your RPM in example 73 RPM 150FPM 4 gt Now you know where to find the speed feedback and the direction of the elevator you are ready to make the test 11 4 To perform the 125 braking capacity for each brake pad you will need to activate the MAINTENANCE SWITCH and place the elevator at a floor where you can insert weights in the car When stop open the door and put the elevator in inspection mode Use the INSPECTION switch inside of the controller e Write in the register DM0052 the value 1111 to deactivate the brakes contacts supervision activate the brake pad slip protection Load the elevator to make load tests at 125 Be careful because the elevator could move down if the brake cannot hold the load AT ANY TIME IF SOMETHING GOES WRONG THE CONTROLLER ALLOCATES UP TO 48 INCHES MAXIMUM IF THE ELEVATOR SLIDE MORE THAN 48 INCHES THE ROPE GRIPPER WILL APPLY When the tests are done switch back the elevator in automatic mode The register DM0052 will be cleared automatically as soon as the car will become in NORMAL OPERATION without maintenance mode 11 3 UNINTENDED CAR MOVEMENT PROTECTION CONTROL TECHNIQUES DRIVE KEB DRIVE 1 gt monitor parameter 0 10 Speed in RPM 1 gt monitor parameter LF 90 Speed in FPM 2 gt place car call at the bottom floor and monitor the elevator speed on the drive The speed is positive when the motor is running cloc
174. s manual for the PLC battery replacement HR8002 Excessive travel time The elevator has exceeded the DM0008 or 0 0017 delay during the travel Verify the elevator commute the LRH LRB slowdown limits and the drive speed control circuit board HR8003 Phase lost inverse detection Verify the phase detection relay HR8004 Weight sensor LW2 was activated Verify the weight load device that activated the LW2 input 8005 Over temperature motor sensor detection THM Verify the state of the thermal sensor that activated the THM input 8006 Deactivation of the rope gripper contacts in the safety line Verify the rope gripper contacts between RG5 and RG7 They opened the safety line For more details see the electrical drawings 8007 One of the 2 door zone sensors DZO and DZOI remained Verify the tape head One of the sensors remained activated out of the levelling zone activated 8008 DZO 0701 door zone sensor did not operate properly in Verify the tape head One of the sensors did not levelling zone activate 8009 The temperature sensor has detected an overheating in the resistor Reset by pressing on the temperature sensor s red button box which is located in the top of the panel if the controller is made with a manual reset sensor and a DBR relay If the resistor becomes red cut the power and contact Automatisation JRT inc If not move the elevator in contract speed and make
175. s number is changed the slowdown limit will have to be moved SLH and SLB limits position Installed SLB and SLH limits at 24 inches from the floor approximatively Install SLB at 24 inches from bottom landing Install SLH at 24 inches from top landing 9 2 3 Schmersal magnetic switch installation supplied by Automatisation JRT Inc SLH SLB Emergency terminal stopping device switches LRH LRB Normal slowdown limit at top and bottom landing LRHI LRBI High speed normal slowdown limit Installation of Schmersal magnetics switches supplied by Automatisation JRT Inc NEW MODEL 9 18 PLANCHER DU BAS BOTTOM FLOOR DISTANCE SUGGEREE ENTRE INTERRUPTEURS ET AIMANTS SUGGESTED DISTANCE BETWEEN MAGNETS AND MAGNETIC SWITCHES VUE DU DESSUS TOP VIEW INTERRUPTEUR SWITCH AIMANT MAGNET _ BRAS FIX AIMANT STRUCTURE TOIT CABINE CAR TOP STRUCTURE LIM RAL MAG2 ALUMINIUM ALUMINUM 7 RAIL FIX LIMITE 2 INTERRUPTEUR MAGNETICADROITE MAGNETIC SWITCH RIGHTSIDE 9 19 BRAS FIX AIMANT STRUCTURE TOIT CABINE CAR TOP STRUCTURE PLANCHER DU HAUT TOP FLOOR DISTANCE SUGG R E ENTRE INTERRUPTEURS ET AIMANTS SUGGESTED DISTANCE BETWEEN MAGNETS AND MAGNETIC SWITCHES VUE DU DESSUS TOP VIEW LIM RAL MAG 2 ALUMINIUM ALUMINUM RAIL FIX LIMIIT 2 M INTERRUPTEUR MAGNETIQUE GAUCHE MAGNETIC SWITCH LEFTSIDE 9 20 OLD
176. sation JRT Inc esee 9 3 9 1 4 Normal slowdown limit position correction for perforated tape or governor encoder esses 9 6 9 1 5 UCM aditional processor for contract speed elevators 150 FPM or less ossos 9 7 9 1 6 UCM processor faults for contract speed elevators 150 FPM or 9 7 9 1 7 5 aditional processor for contract speed elevators 200 FPM seen 9 7 9 1 8 NTSD processor faults for contract speed elevators 200 FPM sess eene 9 8 9 1 8 1 Fault codes indicator using NTSD processor outputs eseseseeseeseeeeeeeneeee nennen nene nennen trennen 9 8 9 1 8 2 Using the LCD in the controller to access NTSD processor fault codes sse 9 9 9 1 9 NTSD processor with independent position feedbacks eene 9 11 9 2 NORMAL AND SLOWDOWN LIMIT SWITCHES INSTALLATION FOR ELEV ATORS WITH CONTRACT SPEED 200EPM otii rte RORD EO RD IDE 9 13 9 2 1 Elevator contract speed from 201 to 250 9 15 9 2 2 Elevator contract speed from 251 FPM to 400 FPM sss 9 15 9 2 3 Schmersal magnetic switch installation supplied by Automatisation JRT Inc ee 9 18 9 2 4 Normal slowdown limit position correction for perforated tape or governor encoder 9 25 9 2 5 NTSD aditional processor for con
177. sed and if it is decreased the speed shown by the drive will be decreased To modify parameter GEAR REDUCTION RATIO e Find the LF 22 menu and press FUNC Use the up and down arrows to change the value and press ENTER Press to exit The actual speed should now correspond to the speed showing on the drive Readjust this parameter with greater precision when high speed travels will be carried out It is possible that by activating PCH the motor will reach 60 FPM but that the car is going down It is important to correct this situation see section 8 4 1 Modify the wanted speeds as per the following table Parameter Description Value and explanation PLC output LF 41 Preset ref 2 Levelling Example 50 FPM LEVS Activated LEVS speed LF 43 INSP Preset ref 3 Inspection Example 50 FPM INSP Activated LF 42 HS Preset ref 6 1 floor Example 150 HS Activated 8 11 8 6 2 8 6 3 8 6 4 Roundup factors S Curves The roundup factor softens the transition between 2 speeds Adjust as per the following table Parameter Description Value and explanation LF 50 Acceleration Jerk 3 ft s generally between 1 and 4 per block of 0 25 or 0 5 as per the wanted comfort The more the value is low the higher the roundup is important The more the acceleration and the deceleration are soft the more the acceleration and deceleration distance are impor
178. selected to go up from the ground floor The doors will stay opened and the direction arrow will be activated in up direction UP PEAK PERIOD FOR A TWO CAR GROUP CONTROLLER WITHOUT SEPARATE DISPATCH When a two car group controller is provided with this option the up peak period may be initiated Both controllers may initiate automatically an up peak period by continuously monitoring up calls in the building The parking floors have to be programmed in the controller 1 only priority 1 DM1005 priority 2 DM1006 When the building is going through an up peak period only the parking floors are changed for that period If 0000 is stored in DM1005 and DM1006 the up peak operation is disabled Programmed up peak e Priority 1 DM1005 the first available car will park at the level entered in DM1005 Example 2 in the DM1005 2nd floor of the building e Priority 2 DM1006 the second available car while the other is already at the level for priority 1 will park at the level entered DM1006 Example 1 in the DM1006 first floor of the building 12 26 Setting the parameters for up peak operation in controller 1 e The number of up calls for BU 2U and 3U floors necessary to initiate an up peak period There is a counter assigned to each one of those three floors that cumulates every call registered on its specific floor If one of those counters reaches the value stored in DM1039 within the time laps
179. servation time interval minutes This parameter represents the allowed time interval to the different counters to reach the peak periods triggering thresholds When the entered value has expired the counters are reset and the cycle restarts 5 10 e Automatic triggering authorization To authorize the dispatcher to trigger automatically peak periods put a check mark in the small square on the right Move the mouse cursor on the right square and click to make appear the check mark and click another time to remove it Don t forget to save before leaving the window Peak hours manual triggering m Manual Peak Hour Settings Select the desired case and write the time Up Peak Down Peak For the manual peak hour control two time grids available They can be used to enter every day of the week three peak activation times The first grid regards up peaks where as the second grid regards down peaks e Operation The grey time slots represent unused periods The white ones contain the peak period starting times e Selection of the time slots to enter a triggering time 5 11 Move the mouse cursor the button showing check mark SELECTION and press on the left mouse button At this moment the mouse cursor becomes a check mark Move the mouse cursor on grey time slot that corresponds to the desired time of day and click on the left mouse button The time slot will become white and empty Repeat this operat
180. sor horizontally on the name of the group or elevator desired e Click the left mouse button Parking floors for groups with dispatchers Parking levels dispatch works on a priority basis The first available car will receive parking level priority 1 If a second car becomes available it will receive priority 2 If a third car becomes available it will receive priority 3 ia Parking Group HH1 HH4 EI Operation Normal C Up Peak PIA 02 r Parking Floor Numbers J fF NDN CO lt Read Save Doors Close Configure the grid in a NORMAL operation mode or an UP PEAK period for a duplex or group with a separate dispatcher 12 24 It is possible to decide how many parking floors there will be Selecting an operation mode Move the mouse cursor on the white circle at the left of the operation mode to modify and click the left mouse button In the example above the NORMAL mode is selected Changing the number of parked cars Move the mouse cursor on either arrow in the PARKED CARS section Each time you click the left mouse button the number will go up or down Parking Floor Numbers d If the number goes down elevators will disappear from the vertical columns In the example shown above the priority 1 elevator will park at the 5 floor and a second one will park at the 9 floor in priority 2 The third one wi
181. st fault codes Blinking fault codes Binary Faults Output Output Output code 03 04 05 ETSD independent positionning feedback signal lost ON AN ON i ETSD relay deactivated unintended car movement ON ON OFF 6 detected Elevator speed exceeds 150 FPM ON OFF ON 5 in inspection Processor memory battery as to be ON OFF OFF 4 replaced 9 27 UDCR relay contact stuck OFF ON ON 3 Not used OFF ON OFF 2 Emergency stop occured with SLH SLB OFF OFF ON 1 No fault OFF OFF OFF 0 9 2 8 2 Using the LCD in the controller to access ETSD processor fault codes To access ETSD processor fault codes the LCD in the controller can be used Follow those steps e Disconnect the LCD communication cable from the main processor port 232 or from the CSIW CNI1168 adaptor when the LCD is connected on the peripheral port refer to the electrical schematic e Connect the LCD cable to the ETSD CPU Disconnect the LCD cable from main processor 9 28 Connect the LCD cable to the ETSD communication port PERIPHERAL BATTERY 100717017102 o4 05 Nc NC COM COM COM 03 COM NC ERR ALM INH PRPHL KUP PERIPHERAL TTERY rx i ET COM pe e When the LCD will detect the ETSD processor the following screen will be displayed 9 29 9 2 9 Elevator state IN SERVICE
182. stopping device elevators with contract speed hier than 200 FPM Fire machine room alarm Main floor recall on fire alarm Low speed nudging relay Rope gripper control relay Landing door locked Mechanical brake holding voltage relay Perforated tape high speed counter signals Phase 1 activated 13 1 ISR LD LEB LEH LNB LNH LRH LRB LRBI LU M MI MA MT NUD OP OKI OK2 PC PH PP PR PS1 PS2 PS1 PS2 PS4 PS1 PS4 PS2 R5 RBDS RCL RDCL RDOL RDY RK ROP RPH RSD RSR Inspection relay Close front door button Down levelling Down extreme limit switch Up extreme limit switch Down normal limit switch Up normal limit switch Up slowdown limit switch First up slowdown limit switch 300 400 FPM elevator Down slowdown limit switch First down slowdown limit switch 300 400 FPM elevator Up levelling Main contactor Auxiliary main contactor Drive enable relay Off delay on contactor at stopping Nudging buzzer Door opening contactor Signals indicating the presence of each car when dispatcher failure only in groups Car door relay Door photocell Landing door relay Potential relay Levelling speed in door zones 7 FPM Controller inspection speed 50 FPM Top of car inspection speed maximum 150 FPM One floor run speed for elevators running at 300 and 400 FPM High speed Trouble redundancy relay Rear safety edge
183. sure the resistor does not become red If the contactor doesn t activate check the temperature sensor or the contactor If this fault occurs occasionally slightly move away the temperature sensor located in the resistor box from the braking 14 16 Alarms Description Causes and verifications resistor Reset by pressing for 1 second on the JRT INT s Manual Reset button if the controller is made with an automatic reset sensor and a MDI contactor If the resistor becomes red cut the power and contact Automatisation JRT inc If not move the elevator in contract speed and make sure the resistor does not become red If the contactor doesn t activate check the temperature sensor or the contactor If this fault occurs occasionally slightly move away the temperature sensor located in the resistor box from the braking resistor 8010 LU Levelling Up sensor did not operate properly in levelling zone Verify the relay and sensor operation in the top of car reader connecting box 8011 LD Levelling Down sensor did not operate properly in levelling zone Verify the relay and sensor operation in the top of car reader connecting box 8012 DCL switch did not open when front door closed Verify DCL switch operation The switch did not open before the DM0032 delay when front door closed with PP and PC switches closed 8013 DCL did not close when front door o
184. tallation of an encoder to operate The encoder s multi wire conductor must be isolated in a pipe in order to eliminate any electrical interference on power lines This conductor must be shielded The shield is connected on the ESHD terminal in the elevator controller Connect the encoder as indicated in the drawings supplied with the controller Care must be taken for the encoder alignment on the motor shaft Vibrations will cause ripples in the speed regulations and reduce the encoder life Motor connections Connect the motor leads to terminals or on power contactor T2 and T3 in the controller Refer to the motor nameplate for the appropriate voltage connection If the motor has a temperature switch it must be connected according to the schematic If the motor does not have a temperature switch deactivate the option by putting DM0183 at 1234 WARNING The grounding conductors must be connected as followed 7 1 7 2 Isolation transformer Elevator control XI X2 p 3 Drive CS 5 _ a a Ly He t de d cl t Motor n 4 H3 X3 j Earth ground wire Earth ground from building electric wire power input FUNCTIONNING OF THE DRIVE 7 2 1 Forward Backwards _ Drive keyboard operation Parameter value Blinks when in edit mode Status Parameter name
185. tant LF 52 Deceleration jerk 3 ft s generally between 1 and 4 per block of 0 25 or 0 5 as per the wanted comfort The more the value is low the higher the roundup is important The more the acceleration and the deceleration are soft the more the acceleration and deceleration distance are important Accelerations and decelerations It is necessary than all the speeds are well programmed before adjusting the accelerations and decelerations The units of acceleration and deceleration parameters are in 1 52 Adjust the accelerations and decelerations according to the following table Parameter Description Value and explanation LF 51 Acceleration 2 5 ft s generally between 2 and 3 per block of 0 25 or 0 5 as per the wanted comfort The more the value is low the more the acceleration is soft LF 53 Deceleration 2 5 ft s generally between 2 and 3 per block of 0 25 or 0 5 as per the wanted comfort The more the value is low the more the deceleration is soft Adjustments to obtain comfortable starts and stops The drive may react slowly at brake opening This slow reaction causes an unpleasant rollback The elevator controller can eliminate this rollback The preload torque command also has an important effect on the elevator start The PLC program contains timers to ease the elevator start Length of ZERO speed delay at start before and after brake opening DM0076 0 6 sec
186. the UP DOWN keys to modify the number e Press ENTER to save and to go to the next menu e Press ESC to go back to the previous menu 1 4 REGISTER NUMBER gt DM0000 Register Value The register value is shown in hexadecimal and binary formats e Press ENTER to modify the selected register value e Press ESC to go back to the previous menu DMO000 0001 0000000000000001 15 8 4 0 Modifying the register value e Press on the LEFT RIGHT keys to place the cursor on the number to modify e Press on the UP DOWN to modify the number e Press ENTER to save and to go back to the previous menu and visualize de new value e Press ESC to return to the previous menu gt DM0000 OLD 0001 NEW 1234 1 5 1 2 3 1 2 4 Active faults list menu REPLACE OMRON CPU BATTERY HR8001 ENTER ERASE This menu allows visualising the different alarms in the elevator controller The utility LCD displays NO ALARM when the elevator controller has no more alarms Press on the UP DOWN keys to scroll the alarms Visualizing the alarms e Press ESC to return to the previous menu e Press UP DOWN keys to select the main menu ALARMS amp CPU I O CHECKING e Press ENTER e Press UP DOWN keys to select the sub menu ACTIVE FAULTS LIST e Press ENTER To erase the alarms e Press the ENTER keys the LCD will shows an other windows to make a co
187. the bottom floor equal to the floor DZO activated LU and LD deactivated Write down the number of counts displayed in the lcd screen ex 10 counts To this value you must add DM132 and after subtract 1 The result will give the position of the slowdown limits LRB Example 10 counts Slowdown distance in DM132 82 counts 10 82 92 counts 92 Icount 91 counts position of the slowdown limit LRB Schmersal magnetic switch installation supplied by Automatisation JRT Inc SLH SLB For elevators 200 FPM or less there is no need to install an emergency terminal stopping device LRH LRB Normal slowdown limit at top and bottom landing LRHI LRBI For elevators 200 FPM or less there is no need to install high speed normal slowdown limit 9 3 STRUCTURE TOIT CABINE CAR TOP STUCTURE PLANCHER DU BAS BOTTOM FLOOR INTERRUPTEUR SWITCH AIMANT 3 4 MAX MAGNET 1 2 MIN PLAQUE D ALUMINIUM ALUMINUM PLATE VUE DU DESSUS TOP VIEW INTERRUPTEUR MAGNETIQUE DROITE MAGNETIC SWITCH ON THE RIGHT SIDE SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min OPT ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min OPT BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLO 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS 9 4 STRUCTURE TOIT CABINE CAR TOP STUCTURE 3 4 MAX 1 2 MIN PLANCHER DU HAUT TOP FLOOR INTERRUPTEUR SWITCH AIMANT MAGNET VUE DU DESSUS
188. to the card For more explanation on the smartcard go to the parameter 0 30 in the drive manual 7 8 OVER SPEED TEST 125 Note the speed in RPM to reach the contract speed That value has to be put in the parameters 0 02 and 0 26 at the end of the test e Put the car in Maintenance mode and send the car to the top floor Use the arrows to find the sub menu PRESET REFERENCE 7 0 26 which corresponds to the contract speed e Note of the speed in RPM to reach the contract speed That value has to be put back to its original value at the end of the test 7 19 Example for application of a 300FPM contract speed 300 FPM X 1 25 2 375 FPM speed at which the governor will be activated If 100 RPM motor 300 FPM 100 RPM is the speed entered in parameter 0 26 X RPM 375 FPM So 100 X 375 300 125 RPM 2 RPM to activate the governor e Press M and use the arrows to enter 127 RPM Press M to save e Use the up and down arrows to find the sub menu MAXIMUM REFERENCE CLAMP 0 02 Note the parameter because it will have to be put back to its original at the end of the test Press M and use the arrows to enter 127 RPM Press M to save 7 8 1 Parameters modification to reach 12596 with elevator of more than 200FPM Elevators going faster than 200 FPM have an emergency stopping device at top and bottom floors Another processor calculates the elevator s actual speed using the perforat
189. tor 0 p N H3 _ X3 S p Earth ground wire Earth ground from building electric wire power input 8 2 PROGRAMMING DRIVE FUNCTIONING 8 2 1 Drive keypad operation 5 digit LED Display Interface control Transmit LED on Normal LED Error LED blinks Double function keypad RS232 RS485 Parameter Group Display Parameter Number Display The blinking dot determines the changeable part with the arrows change between parameter group and E parameter number 2 d 0 PN m 8 H LLLA r With the keys With the keys Y Suy V select the select the respective parameter group parameter number US ru 1 2 3 4 99 8 2 2 Drive parameter modification Here is the sequence to modify a parameter in the drive Use the up down arrows to find the parameter to modify example LF 20 and press on the key FUNC to see the content Press again the key FUNC to exit the Edit mode without saving the modification When the parameter to modify has many options use the up down arrows to select one example P9LSS If the parameter is a numeric value use the up down arrows to change the number When the parameter has the wanted value press the key ENTER to save the new value and to exit the parameter 8 3 8 2 3 8 2 4 Increase Decrease Parameter Value Display Parameter Displa
190. tract speed elevators greater than 200 FPM sess 9 24 9 2 6 NTSD processor faults for contract speed elevators greater than 200 9 24 9 2 6 1 Fault codes indicator using NTSD processor nene 9 24 9 2 6 2 Using the LCD in the controller to access NTSD processor fault codes eee 9 25 9 2 7 ETSD aditional processor for contract speed elevators greater than 200 FPM sss 9 27 9 2 8 ETSD processor faults for contract speed elevators greater than 200 FPM sss 9 27 9 2 8 1 Fault codes indicator using ETSD processor outputs eseseseeeeeeneeneeeen ener enne 9 27 9 2 8 2 Using the LCD in the controller to access ETSD processor fault codes sese 9 28 9 2 9 NTSD processor independent position feedbacks esee nee 9 30 9 2 10 ETSD Emergency terminal stopping devices parameters sess eene nene eene 9 32 9 2 11 ETSD Emergency terminal stopping device test procedure eese ene 9 34 10 UNCONTROLLED SPEED DETECTION CIRCUIT ADJUSTMENT FOR 200 FPM ELEVATORS 10 1 11 EMERGENCY BRAKE GTS RELAY CIRCUIT AND BUFFER 8 44 4 11 1 11 1 ASCENDING CAR OVERSPEED PROTECTION ene n ene een n ener etre enr nennen nennen nnne 11 2 11225 125
191. ttom emergency speed limiting device did not operate Verify electrical wiring and physical contacts properly HR8307 SLH1 top emergency speed limiting device did not operate Verify electrical wiring and physical contacts properly HR8308 SLB bottom emergency speed limiting device did not operate Verify electrical wiring and physical contacts properly HR8309 SLH top emergency speed limiting device did not operate Verify electrical wiring and physical contacts properly 14 21 Alarms Description Causes and verifications 8310 LNB down normal limit switch failure Verify electrical wiring and limit switch contact HR8311 LNH up normal limit switch failure Verify electrical wiring and limit switch contact HR8312 Motor overload detected by the drive Motor overload Verify the motor s electrical connexion and its voltage D2 parameter motor current inside the drive Make sure no mechanical trouble prevents the car from moving HR8313 Earthquake Service Verify the state of the inputs Seismic switch and Counterweigh derailment switch and reset the sequence with the button Reset earthquake service 14 22 Alarms Description Causes and verifications 8314 Wrong LRB adjustment The limit is too far from the deceleration point The DM360 is even to the holes difference between the deceleration
192. y Parameter Identification Value Saving the parameter in the drive All modified parameters are accepted and saved only when the button ENTER is pressed after the modification is done Press FUNC to exit or to cancel the modification Access to the fault message list The KEB variable speed drive indicates the last 8 faults Faults When a fault occurs the drive stops and the brake drops The screen indicates the occurred fault 8 4 8 3 To visualize the faults change between parameter group and parameter number parameter group parameter number and parameter and parameter offset number offset number change between change between TER Mith the up down keys select the respective STOP parameter offset number A uw 0 23 7 To reset the faults First the user must correct the fault before resetting the drive memory Go to the 0 LF 98 parameter press FUNC use the arrows to enter 10 and press ENTER For the complete description of the faults consult the user s manual of the KEB variable speed drive ENCODER AND MOTOR PARAMETERS PROGRAMMING If the motor parameters have been given to Automatisation JRT Inc this section will have been programmed at the factory However it is strongly recommended to check the parameters on the 8 5 8 3 1 Encoder parameters US 26 ENCODER DIAGNOSTIC This parameter contains the communication status betw
193. ys be ready to turn off the main power supply switch during the drive s first trials 0 40 AUTOTUNE This parameter when set to one will allow at the next activation to calculate the dephasing angle between the motor and the encoder However if it is set to 2 it will allow calculating the dephasing angle the motor resistance the motor inductance and the motor current gains This Auto tune is gentler to the motor than the first one and the motor will rotate a maximum of two turns The motor cannot be coupled to the elevator It must be in free wheel or with a balanced load If the motor is not in free wheel distribute 50 of the maximum load the car Place the elevator in the middle of the hoistway Cut the power and open the brake manually Carry out the balanced load test by turning the motor shaft manually Adjust the counterweight if necessary When the elevator is balanced correctly it is possible to proceed to the Autotune 2 7 1 0 40 Autotune Put 2 in the parameter 0 40 place the elevator in controller inspection mode use a jumper between and or control inspection put a jumper between and ISR to activate control inspection press the control inspection circuit and hold it until parameter 0 40 indicates 0 The test is now complete The dephasing value will be in parameter 0 43 and the current gains will be in parameters 0 38 and 0 39 Save in the drive The brake must

USER`S MANUAL - Automatisation JRT

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