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USER`S MANUAL

1. abso eelieani diee nitent 9 3 9 2 4 Accessing the error messages list eene tenente nnne tenente entretien tenente 9 4 9 3 PROGRAMMING OF THE ENCODER AND MOTOR PARAMETERS csssscccesssseeeessececeesseeeceesseeecesaeeecssaeeesessaseeeesaeeseeeea 9 5 93 1 Encoder parameters deep epulis 9 6 9 3 2 Motorparameters uet de vie e 9 6 9 4 PROGRAMMING THE ENCODER PHASE ANGLE AND MOTOR AUTOTUNE 9 7 9 4 1 Trip TunE fault during the eene nne enne neret ener ener 9 6 9 4 2 Trip TunEI fault during the Autotune eese eene nennen enne nnne nenen nnne nene enne en nenenne 9 6 9 4 3 Trip TunE2 fault during the Autotune eese 9 6 9 4 4 Rotation test the elevator goes down when the PCH signal is activated eese 9 8 9 4 5 Summary of the 9 9 94 6 X Encoderverification aie eee eee rte opt Dee eoe e ERR Re iniia kaei keier neoion dedo dena 9 10 9 4 7 Marking of the encoder s position eese eene eene enne nnne enne enne enne en tenente nnne 9 10 9 4 6 Encoder Replacement innen ennt entrent 9 10 QAO Drive ENC2 fault iei itte tei dete Haee nene re aeree nha 9 10 9 4 10 Drive
2. ea eu ie rende re nere be ae de erts benef En ee ee eene egenus 9 10 94 11 Drive ENCIO fault ree a erae eere be ede 9 11 9 5 ADJUSTING THE INSPECTION SPEED AND VERIFICATION OF MOTOR ROTATION eee 9 11 9 5 1 Installation and access to inspection speed 9 11 9 5 1 1 Without software POSTIOOO ccccessccccssseeecseneeecseneecseeeeesseeecssaeecesesaeeceeaeeceesaeecesaaeeceesaeeceesaeecsesaeeseeaeeseeaaes 9 11 9 5 T 2 With software POST inier ener eI n a t Poeti edente qup d OR d Dg de e died 9 11 9 6 TRAVELLING AND LEVELING ADJUSTEMENT SIMULATION enne 9 13 9 6 1 Adjusting the brake calibrating the POSI1000 speed analog output eee 9 13 9 6 2 Relevelling speed et e e ttt oer Ee eh tenete eh oreet e rdg 9 14 96 3 Hiehispeed travels sag t ne Ee P Hee e eee e nee dett ederet deep ends 9 15 9 6 3 1 3 modes of operation Energy saver Normal Performance sese eene nennen 9 15 9 6 3 2 Modifying the standard acceleration deceleration times eesseeeeeeeeneneee eene nre 9 16 9 6 3 3 Basic parameters to generate a speed patterns eee esceceseeesneeeseeesseeececeaeessaeecsaeceseeceaeecsaeessaeessaeeenseseneeeenaes 9 17 9 6 3 4 Adjusting the rounding up factors and the final stops esseeseeesseeeeeeeeeen nennen nennen ene eee heres
3. ette stes tee 14 1 14 1 2 Visualization of the alarms in the CJ1M PLC controller eese eene eene 14 1 14 1 3 Automatic erasing of the alarms 14 2 14 1 4 Look up the drive alarms and faults esee eee nennen enne nenne nene nere eren nne nnne 14 2 14 2 OMRON PLC BATTERY eene eene nens enne eene 14 2 14 3 MOELLER PLC BATTERY REMPLACEMENT POSII1000 CPU PS4 341 sees eene 14 3 14 4 INP T OUTPUT MODULES ru ER Mn 14 4 14 4 1 Reading inputs and outputs on modules of more than 16 inputs or outputs eene 14 5 14 5 PEAK VOLTAGE PROTECTION ERES 14 8 14 6 ALARMS DESCRIPTION eene ded Ubi mediam R D EAR DUE IE 14 10 14 7 POSITIONING SYSTEM TROUBLESHOOTING GUIDE eene nennen nennen nennen nennen 14 1 14 7 1 The HB output has stopped blinking or the refu output is continually activated sess 14 1 14 7 2 The car speed exceeded the threshold eese ener nennen nnne nenen nne 14 2 14 7 3 Stop on excessive gap between positionning and redundancy encoders eene 14 2 14 7 4 Positionning system remplacement battery
4. 9 35 9 11 3 Motor overload pattern nessen ienaa e N a aiaee iLE EEN ENEE NE IEEE 9 35 9 11 4 Emergency deceleration rampie eliene e nesete e EEEE OE EE EEE TE EE nne 9 35 9 12 SMARTCARD 0 30 2 3 iet Fs EH E ERE ERES Fey tube uve exe ee eve E S Fey eu E ee ee eu Pee E EEE 9 37 9 121 Saving the smartcard te c d d d p d 9 37 9 12 2 Changing the drive parameters from the smartcard eee eese eese eene nne 9 38 9 13 CPUELAE OAD ATTEMPTS I 9 38 EMERGENCY STOP SWITCHES TO EXTREME LEVELS sccsssssscssscssecssscsescsscscesssccsesssscccssssscseesssssessssees 10 1 TOI sACTIVATION OF SPEED CAPEURE MODE 5 5 etie ere RD castle repe pibe AORERE EN E EIVOR E n PTEs rE ARTE 10 3 10 2 ADJUSTMENT OF THRESHOLD TRIP IN FUNCTION OF SPEED CAPTURED eere 10 3 10 2 1 Speed captured at the point of activation 10 4 10 22 Analysis of captured speed x itte dep t es rH eR po He RE ern ERES 10 4 10 2 2 1 Speed threshold for level activation 1 Emergency deceleration ramp DM 1906 10 5 10 2 2 2 Speed threshold for activation level 2 Emergency deceleration ramp brake applied DM1907 10 5 10 2 2 3 Speed threshold for activation level 3 Emergency deceleration ramp break applied e
5. eese 14 4 14 7 5 Processor local outputs problem only with CPU PS 341 Moeller csse 14 4 14 7 6 Extension local outputs problem faulty or missing only with CPU PS 341 Moeller 14 4 14 7 7 Memory module in fault only with CPU PS 341 Moeller cesses eene 14 4 14 7 6 Lost of operation data complete re initiating required eene eene nne nennen 14 4 14 7 9 The speed exceeded 150 FPM when traveling in inspection mode eene 14 5 14 7 10 The elevator was stopped using the deceleration ramp eese eene nennen 14 6 14 8 THE POSI1000 CLE OUTPUT DID NOT ACTIVATE eese eene eene eene enne nennen nennen eene nennen eene nnne 14 7 UPLOAD DOWNLOAD PARAMETERS OF THE POSITIONING SYSTEM eee eee eee ee eee 15 8 15 1 UPLOAD AND DOWLOAD OPERATION PARAMETERS ssssseeeeseeeeeeeeeeeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeeseeeees 15 8 15 1 1 Saving operation 1 5 herren nnne enne 15 8 15 1 2 Operation parameters transfer DOWNLOAD 15 9 15 2 UPLOAD AND DOWLOAD ALL PARAMETERS eese nennen enn ne tense seen nennen nnne nene nennen nene nennen nennen nennen nennen enne 15 11 15 2 1 Saving all parameters UPLOAD eene eene nnne emen neret nenne tenete terree
6. 15 11 15 2 2 All parameters transfer 15 13 16 DRIVE CONTROL TECHNIQUES SP MENU PARAMETERS 0 sccsssssssossccssevssevseescecsceescesscesscesscesseesseeeoeees 16 1 s APPENDIX A SEQUENCE DESCRIPTION eeeeeee eene setas sense ense tns stas sense sa setas etas sense tn aeo A 1 APPENDIX B ILC3 WEIGHING DEVICE B 1 ILC3 WEIGHING DEVICE eese eee eene eee eene neenon asset APPENDIX C LCD MONITOR INSTRUCTIONS C 1 LCD MONITOR INSTRUCTIONS eene eee teen APPENDIX BRAKE RELEASE UNIT sccssssssssssssssscssscesscssscsssessscssseessesssssscessessscesscesscesscesscssscssscesscesscesscsesesseees 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 It 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 e Please note the co
7. If your control is older position the elevator at the level requested by the test and modifies the barcode P1 P2 P3 The elevator position will change after a re levelling To perform a re levelling put the controller in inspection control and move the elevator in down direction about 2 inches Return in normal and the elevator will get at the floor the position will be corruped 10 2 3 1 Test procedure for normal slowdown limit at the at the bottom of the building Put the elevator in MAINTENANCE mode and place a call to the 2 floor Once the elevator is stopped send the elevator to the floor 5 with one of the methods previously described The position will change to the 5 level on display JRT LCD in the control The processor POSI1000 should indicate the position 5 32 16 8 4 2 1 X X Flash Now that the position is corrupted in the PLC control and in the positionning PLC make a call to the bottom floor and the elevator should slowdown when the first limit detects a problem The threshold level 2 should be high enough to allow that the elevator decelerates without brake activation If the brake applied see the threshold level 2 and increase it In the worst case move the second speed limit to capture the speed lower If elevator responds well in the bottom make the test on the top of the building 10 2 3 2 Test procedure for normal slowdown limit at the top of the building Put the elevator in MAINTENANCE mo
8. 2 2 2 3 CONSULTING THE AEARMS a te deseo d ee i I HER ENTERING 2 2 TEMPORARY START UP 3 1 MECHANICAL EQUIPMENT INSTALLATION cssscsssscssssccsscessssecsssecssssescsssccsscsssecsssscsssssssssssnssscsssscssssssossees 4 1 FINAL START UP sets s stessa tensa tasse tss e tense en s setas setas oeeo sten seen aseo 5 1 CONTROLLER 6 1 6 1 TWO CAR GROOP CONTROLLER WITHOUT DISPATCHER ccssssesseceeeeeesssesneceeeeceeeseeseeeeeeecessessseeeeeeeseseessaeeeeeeeeesseaaea 6 1 6 2 GOUPCONTROLLER WITH DISPATCHER csscccccccceessssneceeeccecesessseeeeeeeeeesessneeeeeeeeeeseesaeeeeeceseseesaeeeeeeeeeseessaaeeeeeeeseeeagea 6 1 6 3 6 4 CALL DISPATCH CONFIGURATION USING THE OPERATOR SCREEN eee h Hee esnne nannten 6 4 6 5 PEAK HOURS SETTINGS ohne UID ibs enc ee ed ieu 6 6 INSTALLATION OF MECHANICAL EQUIPMENT setas etna stesse tena sun 7 1 7 1 PROCEDURE FOR INSTALLATION OF MAGNETIC SWITHES PROVIDED BY AUTOMATISATION JRT 7 1 7 1 1 1 If Automatisation JRT provides the magnetic switches 0 0 ee eeceeseessecesseceseceseecseecseeessesessesesseeesseeseeseeeenaeees 7 2 7 2 DISTANCES INSTALLATION OF MECHANICAL OR MAGNETIC SWITCHES TO EXTREME
9. Here are the necessary limits depending on the contract speed from the top of the shaft to the bottom The X indicates that this limit must be installed Speed FPM 200 250 300 350 400 500 700 750 1000 Name LEH X X X X X X X LNH X X X EX X SLH X X X X X XX X LRH X X X X X X X X X SLHI X X X X X X X X X LRH2 X 1 LRB2 X LRB1 X X X X X SLB1 X X X X X LRB X X X X X X X X X SLB LX X X X X X LNB X X X X X X X X X LEB X X X X X 7 4 7 2 1 Necessary limit for 200 and less LEH lt Top extreme limit CX lt normal limit lt Emergency decelleration Car Name Function Distance in inches LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor LRH Normal up slowdown limit 20 inches above the floor v LRB Normal down slowdown limit 20 inches under the floor LNB Normal down limit 1 inch under the floor LEB Bottom extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The
10. tape selector or governor encoder voltage 3 1 The PLC POWER and RUN green lights must be on at all time 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 MODE e Press ENTER e Press UP DOWN keys to select the sub menu CONSTRUCTION MODE e Press ENTER e Press UP to activate the Construction mode With the programming console COM1 PROO01 Put the value 0001 in DM 249 to activate the mode see section 2 Deactivated Circuits e Brake contact supervision e Motor temperature THM e Generator signals GENI GEN2 e Switches supervision LRH LRHI LRB LRBI SLH SLHI SLB and SLBI e Motor overload alarm de surcharge for speed reduction Only the drive protects the motor e Bar code inputs P1 P2 and P3 e The fire signals are completely deactivated e Car overload signal LW2 e alarms buzzer outputs are deactivated At this point of the procedure please verify 3 2 PLC inputs which m
11. 11 3 1 Down direction with 125 of the rated load sse 11 2 11 3 2 Up direction with no logd ivis aiite te rete eee e e Reto er ne ee hne en Eden etn 11 3 11 4 BUEEERTEST 1 hores a EE Eee ep ee EE ERU TOY HB Beacon 11 4 11 4 1 To perform a buffer test at the top floor esses 11 4 11 4 2 To perform a buffer test at the bottom floor eese 11 4 11 5 TEST ETSD EMERGENCY TERMINAL STOPPING DEVICE ccccceesesessneeeececeeeeennceeeeceeeesssnaeeeeeeceeeeeeaeeeeeeeeeeeeaaee 11 5 11 5 1 Elevators going at maximum speeds from 225 to 300 FPM seen eene eene nne 11 5 11 5 2 Elevators going at maximum speeds of 350 FPM essen nennen neret 11 6 11 5 3 Elevators going at maximum speeds between 400 and 750 FPM esee rennen een 11 6 11 5 4 Elevators going at maximum speeds of 1000 FPM essere nnne nennen nere nre enne 11 7 INTERNAL FUNCTIONS AND CONTROLLER CONFIGURATION ee eeeeeee eene esee en esset tns stets esse tense se etnus 12 9 12 1 MODIFYING THE DM WITH THE LCD eren 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 FUNCTIONING SECTION 5 tee ROBUR IU RU Hut e e RU SUCH 12 10 12 3 1 Time changing of certain timer with the screen op
12. Floor positions learning completed Fault detected Drive preload torque instruction automatic compensation Positioning system in inspection mode Inspection speed limited to 50 ft min Complete system initialization required Refer to User s Manual Motor governor encoder monitoring activated Actual speed command speed error monitoring activated Error margin obtained between both encoders during last travel 5 Emergency decel ramp Position of the positionning encoder Position of the redundancy encoder Positioning encoder count per 1 16 inche Precision obtained with redundancy encoder in inches x 10000 Positioning system current elevator position 3 4 inch count nA Position des Previous _ menu Select option Positionning system current state This window displays the software POSI1000 current statements of positioning module The line Error margin obtained between both encoders during last travel contains the number of times that tolerance was exceeded during the last trip made e Place the car calls in maintenance Although arrivals to the floor are not fully finalized the encoders should follow After some travel it will be possible to determine the maximum error e The margin of error should remain 0 In this example the tolerance 3 inches was exceeded 0 time during the same trip The risks of intermittent problems are minimized When one of th
13. Speed ft min botoon 70 MMss e Time sec Increase the parameter 0 08 Speed Control I gain because the speed takes too much time to reach the command Plus the time parameter to reach the final approach speed is too high Reduce the delay and put 47 or 48 as the rounding up factor at the end of the deceleration When travels are made correctly and accurately it is possible to save these settings to a file and transfer this file to other controllers in the same group to save time refer to section 15 1 PROGRAMMING THE SPEED DRIVE GAINS Automatisation JRT Inc has programmed these parameters However they can be modified in order to obtained optimum elevator performances 9 7 1 Speed drive gain The UNIDRIVE SP drive has proportional gain integral gain and differential gain Kp1 Kil and Kd1 As the following table Parameter Description Value and explication 0 07 Speed controller P gain 1 Kp1 Proportional 0 5000 1 s 1 generally between 0 1000 and 0 8000 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 9 27 9 8 Parameter Description Value and explication Speed controller I gain 1 Kil Integral 4 000 1 rad generally between 1 and 8 per step of 0 5 or
14. and SHD 4 lt CELER DISPATCHER 1 ELV 2 ELV 3 4 or e CanBus Communication 1 shielded pair 1 x 18 AWG CL1 RETI SHD SHD SHD CLI CLI CLI CHI CHI CHI RET RETI RETI 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 6 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 e Move the mouse cursor on the clock menu and click on the left mouse button 6 3 6 4 Dispatcher Clock xi Date Hour s Hour 00 23 g Qose _ Mody
15. 0011 For elevator speed up 500 FPM and more you can begin the time as 0015 NOTE IF THE DRIVE IS NOT CAPABLE DRIVE TRIPS OVERCURRENT OF BREAKING FAST ENOUGH INCREASE A LITTLE BIT THE TIME For more detail on the emergency deceleration ramp see 0 10 2 10 1 ACTIVATION OF SPEED CAPTURE MODE Put the elevator in MAINTENANCE mode Use the screen JRT LCD and type 1234 0001 in the register DM 1903 At this time the processor is in speed capture mode The GROUP FSET output should blink The processor will keep the maximum speed seen when SLB SLB1 LRB LRB1 SLH SLH1 LRH LRH1 switches are reached The learning mode will be turned off automatically when two calls will have been answered at top and bottom floors in MAINTENANCE mode Enter car calls to top and bottom floors When the GROUP FSET output will stop blinking proceed to the next step 10 2 ADJUSTMENT OF THRESHOLD TRIP IN FUNCTION OF SPEED CAPTURED There are three levels of intervention possible to stop the elevator in case of emergency LRH1 SLH1 LAH SLH Last floor Activation Position 1st Level DM1906 The processor adds a first error margin between 10 and 100 FPM An emergency deceleration will automatically be initiated as soon as the speed exceeds the margin Start out with a 30 FPM activation threshold The first switches reached the top and bottom are considered only by the first level In other words
16. 1 If the value is 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 gain 1 55 Differential 0 1200 sec generally between 0 06 and 0 25 per step of 0 02 deletes the Overshoots and the Undershoot If the value is too high there will be some IMPORTANT vibrations in the motor and its noise will be louder It is rarely necessary to change it Tracking delay in the Posi1000 software must be increase if this parameter is changed for an higher value 9 7 2 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 ADJUSTING THE TIMERS AT ELEVATOR START IN AUTOMATIC MODE PLC internal registers allowing to improve the elevator s behaviour at brake opening DM0390 Delay before activating the contactor M and the drive at door closing 0 1 second The controller w
17. 7 12 LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 60 inches 5 under the floor LRH Emergency stop device 72 inches 6 under the floor SLH1 Emergency stop device 144 inches 12 under the floor LRH1 Normal up slowdown limit 216 inches 18 under the floor T LRB1 Normal down slowdown limit 216 inches 18 above the floor SLB1 Emergency stop device 144 inches 12 above the floor LRB Emergency stop device 72 inches 6 above the floor SLB Emergency stop device 60 inches 5 above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 60 inches 5 feet before the car is at the same level then the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 72 inches 6 feet before the car is at level at the upper floor of the building This switch mu
18. 8 1 1 8 1 1 1 before carrying any personnel during elevator construction Adjust the uncontrolled speed detection threshold in inspection mode It is pre adjusted during 3 3 fabrication at 150 FPM For a quicker detection and stoppage of the elevator in case of emergency place the threshold at 30 FPM faster than the programmed inspection speed Controller inspection is limited at 50 FPM Use the gt JRT LCD screen and modify the register value DM2119 L Make the temporary brake adjustement Refer to the controller schematics to determine what the brake supply is If the controller is built with a digital brake unit adjusts the parameters below otherwise jump to the next point Bc BD ac FU43A_JOAMPS Pw GRK or B PEAK 115VOLTS on A5VOLTS uoe BRI FR 1 D gt aa sal TO YT Yn Move the elevator in inspection mode and measure the voltage across the terminals 1 and 2 Ajust the picking and holding voltage with the following register Use the JRT LCD screen and modify the register value DM0950 Inital voltage to magnetize the brake just enough to begin to slide Example 30 volts DM0095 Picking voltage Example 110 volts DM0952 Holding voltage Example 65 volts DM0953 Time taken from initial to maximum voltage 0 1 sec Example 20 pour 2 0 sec When stopped the brake must be fully appied after 0 6 seconds Change the DM47 to ensure that the drive retains the e
19. LEVELS 7 4 724 Necessary limit for 200 FPM and ss stout tous e RC eer rer eR RETRO 7 5 7 22 Necessary Imitfor 290 FPM E e p E DR GE HER ERU 7 6 72 81 Necessary limit for EPM ziii EESUIH NDERIT 7 7 7 2 4 Necessary Imitfor 390 FPM 1 uiii inet Eee eut repleri een ere E Elec 7 8 72 5 Necessary limit for A00 FPM i uU HD RUBIUINER RUD NEUEN EIE 7 9 72 61 Necessary limit for s00 FPM us Ec E ERE 7 11 7 2 7 Necessary Limit for 700 EPMA iiu el HINUINHDRUIMU Ed RUIT ERA 7 12 7 2 8 Necessary mut for TOE BM EE EUER 7 14 7 2 9 Necessary limit for 1000 FPM cccesccceseccessccessceesscecececescecesseecsaceceseecesaecesaeeesseecsseeceseesesaeeesseecsseeseseeoees 7 15 7 3 INSTALLATION OF THE PERFORATED TAPE REDUNDANCY ENCODER OR OF THE STANDARD TAPE AND THE REDUNDACY ENCODER ON THE GOVERNOR MOTOR SHAFT OR THE SHEAVE netten tenen nenne 7 17 7 3 1 Installation of the perforated tape redundancy encoder 7 16 7 3 2 Installation of the standard tape selector and the redundancy encoder eee 7 16 7 3 2 1 Installation of the governor redundancy encoder nnne eret rennen nnns 7 19 7 3 2 2 Installation of the redundancy encoder on the motor shaft essssssseseeeeeeeeneeeeee eene rennen 7 19 7 3 2 3 I
20. POSITIONS MANUALLY cessere een etes een 8 10 8 3 1 Correction to be applied depending on the direction of travel eene 6 11 8 3 2 Steps to correct the floor position eese eene eene enne nnne nnne ener entes en nnne nnne enne 8 12 8 4 ADJUSTING ACCESS TRAVEL LIMITS err rrr rrr rne nena 8 13 8 5 DETECTING FLOORS HAVING A PROBLEM WITH THE BAR CODE MAGNETS 8 13 CONTROL TECHNIQUES UNIDRIVE SP DRIVE AND POSITIONING SYSTEM START UP 9 1 9 CONNECTIONS cie t ee reet 2a vege hx eee INVE OR ove e exte b s e t Save aaah exe bate Ene db 9 1 9 1 1 Isolation transformer 9 912 Encoder COnRectlOfisi zs td e ee d edt eH E nea d ode det aede eet Pe det aede beh ede et uade ns 9 91 3 Motor Connec hons 2 eie die eei teet tee eet e cet aste buh bine eausa euet e Ne 9 9 2 FUNCTIONING OF THE VARIABLE SPEED 9 2 9 2 12 JDrhvekeyboard Operation d eveniet eios 9 2 92 25 5 se ento ostenulisenielienui ete e pits t e RE nad 9 3 92 35 Drive parameter backup n
21. SUPPLY VOLTAGE This parameter is the encoder power source put 5V 0 53 NUMBER 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 e Leroy Semor Z1 to Z4 16 poles e Leroy Semor Z6 to 710 32 poles e Wittur 16 poles e Magil MAGO095 66 poles e Imperial 522 525 20 poles 0 44 RATED VOLTAGE This parameter contains the motor voltage Example 420 Volts 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 9 6 9 4 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
22. SWITCHES TO EXTREME LEVELS Elevator controllers including a POSI1000 positioning system are equipped with emergency terminal stopping devices All terminal limit switches are used to supervise the car deceleration at terminal floor These terminal switches are placed to operate during the deceleration curve During the start up the elevator must be adjusted in the middle of the hoistway because the switches speed capture mode was not performed yet When the car performances are reached the switches speed capture mode has to be performed before going to bottom or top floor full speed Contract speed verification in FPM e In the middle of the hoistway make calls to reach the contract speed Observe the actual speed on the display JRT LCD panel installed Also use a hand tachometer to measure the real car speed Modify the appropriate parameter 0 02 gt MAXIMUM REFERENCE CLAMP if the speed is not the desired one Basic verifications needed before moving to capture mode e During installation magnetic switches have an unknown state You will need to move the car in inspection mode between the bottom and the second floor and the switches will close or open according to the movement Do the same thing at the top floor When the car is in the middle of the hoistway the PLC inputs SLB all speed LRB all speed LRB1 gt 350FPM SLB1 gt 400FPM LRB2 gt 750FPM SLH all speed LRH all speed LRH1 gt 350FPM SLH1
23. The measure should be around 3 to 4 5 volts If there is an anormal noise from the transformer and the drive reach the current limit the positioning system will increase the acceleration time If the drive has no problem moving the elevator it is possible to reduce the gain not to overstretch the ramps DM2121 Gain between 0 15 to increase the time according to the positive pre load torque Example for a gain of 8 2 Calculation of maximum time will be added to the ramps according to the gain DM 2121 0 001 positive pre load torque at full load car obtained during the attempts see menu Preload torque instruction on break opening on Posil000 software 62 0 001 60 4 92 seconds of time added to the normal acceleration In this example when the car is full load 6096 of motor rated current is required to removed the rollback at the brake opening With the gain of 8 2 the acceleration deceleration time will increase by 4 92 seconds when the car is full load The acceleration deceleration ramp times are limited to 9 9 seconds More the pre load torque increases more the ramps increase When the car is full load fine the good gain that will accelerate the car properly When the load in the car goes back below 40 the ramps will be equal to their programmed values 9 32 9 10 ADJUSTING THE FLOOR STOP PRECISION Speed curve Courbe vitesse VITESSE MINIMALE BOUCLE DE POSITION The parameter C repr
24. Year 2002 Month 01 12 10 Day 01 31 o7 Mon Minute o o Second 5 e Move the cursor on MODIFY and click on the left mouse button From then on the data boxes are accessible e Move the cursor on the box to modify Enter the new data Repeat this procedure for each data that needs to be modified e Move the cursor 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 mmi CALL DISPATCH CONFIGURATION USING THE OPERATOR SCREEN If the elevator group includes an autonomous dispatcher managing hall calls dispatch this menu is accessible Group HH1 HH4 p Logging Information Active elevators e Move the cursor on the DISPATCHER option and click on the left mouse button i Dispatcher Parameters xi Dispatcher Parameters Read Car call consideration for dispatching 0 10s Time gain before removing hall calls 0 15s Save Hall calls quantity for low trafic level Close ee A This window allows modifying some of the dispatcher s parameters Dispatch of calls e Car calls consideration for dispatching 0 10s When two elevators are moving in the s
25. an up peak period see previous parameter Example For a group of 4 elevators if the elevators are at 1 Ist floor 2 7th floor 6 8 3 Sth floor 4 4th floor Only the car calls 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 Ifthe 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 for the 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 D
26. and motor parameters before doing the Autotune In case of emergency always 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 in 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 0 40 Autotune Put 2 in the parameter 0 40 place the elevator in controller inspection mode use a jumper between and PCH or control inspection put a jumper between and ISR to activate control 9 7 inspection press AorV on 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
27. gt 400FPM LRH2 gt 750 must be activated e Remove the jumpers from the terminals SLB SLBI LRB LRBI LRB2 SLH SLH1 LRH LRH1 LRH2 e In inspection move the car from the second to the bottom floor During the movement observe the switches operation order The switches should open according to the schematic previous Correct if required 10 1 CO LEH lt High over travel O LNH lt High final limit C SLH lt Contract speed gt 250FPM OF LRH lt Anytime Contract speed gt 400 amp Contract speed gt 350FPM OT RH2 lt Contract speed gt 1000FPM Car Repeat the same test at the bottom of the building When all the switches operate correctly activate the MAINTENANCE switch in the controller If the PERFORMANCE mode is used in this building take the software POSI1000 and place the positioning system in the PERFORMANCE mode before making the learning speeds To change the mode see section 9 6 3 At this time it is important to check the emergency deceleration ramp time actually programmed DM2120 Deceleration time of maximum speed at 10 FPM during an emergency decelertation Adjustable between 0 5 and 3 0 sec 5 30 For elevator speed up 300 FPM you can put the time as 0007 For elevator speed up 350 to 400 FPM you can put the time as
28. is intended give the right information to the people waiting on each floor who could think the elevator passed by their floor without stopping Moreover the hall call dispatcher will not dispatch call to an elevator going too fast thus making it physically impossible for it to stop at the requested floor Example An elevator going at 750 FPM needs approximately 31 feet to stop The POSITION ADVENCER system will shift up to 3 floors ahead compared to the elevator s actual position 8 9 8 2 8 3 Settings to adjust system POSITION ADVENCER DM0359 Minimum interval in 1 10 seconds between floor changes in car and at the landing 0 4 second DM02300 Threshold speed in FPM to shift one floor ahead 320 FPM DMO0361 Threshold speed in FPM to shift two floors ahead 470 FPM DM0362 Threshold speed in FPM to shift three floors ahead 610 FRM To change any of these registers do the same way as changing DM132 HIGH SPEED COUNTER VERIFICATION The PLC register DM490 shows the actual elevator position in holes from the LNB limit switch At each floor stop the recorded floor position is downloaded in the high speed counter Count Loss When the elevator will move in levelling the position will decrease or increase slowly Upon arrival to the floor pay attention to the value that will be returned to the registry after 2 seconds If the value changes by more than 2 counts it appears t
29. is locked after three hours of inactivity 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 1 2 1 2 2 IN AUTOMATIC Pl 12 P 1234 521234 PSO ACCO STP Presented informations PI Floor where the elevator is located AUTOMATIC Actual status of the elevator See next page for the complete list POSI Actual position of the perforated tape only if the controller has a perforated tape SPD Elevator actual speed in FPM only if the controller has perforated tape If the elevator is traction the last line is for the drive PSX Preset speed X PSO Preset speed 0 see the drawings at the drive page gt ACCX Accel decel X 1 Accel 1 see the drawings at the drive page gt FOW Forward REV Reverse STP Stop 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 t
30. p1 p2 p3 p4 p5 DM2960 18 Z DM2970 167 DM2961 207 DM2971 227 DM2962 18 Z DM2972 16Z DM2963 15Z DM2973 17Z DM2964 18Z DM2974 16Z DM2965 13Z DM2975 15Z DM2966 0 DM2976 0 DM2967 0 DM2977 0 DM2968 0 DM2978 0 DM2969 0 DM2979 0 In this example each time the elevator stops at 18Z the bar code reader corrects the position at 16Z When the elevator will go to another floor the bar code reader will correct the position of 2 floors In examining the binary code pl p5 of 18Z and 16Z on the previous page you can see that the sensor P2 is missing in 18 Z Move the elevator inspection 18Z and correct the problem with the sensor or the magnet misplaced Once corrected clear the list complete as following Erasing History abnormalities barcode reader Go to menu REGISTER ACCESS and write 1234 in the register DM2940 The entire list is erased from this moment 8 14 9 CONTROL TECHNIQUES UNIDRIVE SP DRIVE AND POSITIONING SYSTEM START UP The permanent magnet motor is a synchronous speed motor meaning the motor rotates at the same speed as the rotating field 9 1 CONNECTIONS 9 1 1 9 1 3 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 dri
31. period is over the POSI1000 will switch back to the Normal mode To change the operation mode click Modify Energy saver E Normal Simulation mode Performance Move the cursor on the square next to the operation mode desired and click The small square will turn yellow Click Save to activate Click Cancel to exit Modifying the standard acceleration deceleration times To begin make adjustments in Normal mode and when it will be well adjusted copy the settings in other modes of operation No matter which operation mode is currently in function it is always possible to modify the parameters of the 3 modes According to the contract speed if only one pattern is necessary for a building just copy the same parameters in all three modes To access the parameters of each mode click one of the 3 buttons in the menu 9 16 MENU BAR Normal Performance Maximum speed allowed Ymax 0500 ft min min Total acceleration time from 0 ft min to Vmax 1 10 sec Total deceleration time from Ymax to 0 ft min 1 10 sec 9 6 3 3 Basic parameters to generate a speed pattern The pattern generated by the positioning module does so according to a global accel decel time which begins at O ft min and ends at contract speed If in one mode the maximum speed is below the contract speed a fraction of the accel time written will be considered The programmed accel decel times affect the comfort and th
32. placed correctly There may be some limits LRHx SLHx LRBxx and SLBx that must be moved during final adjustments They are still core values because it depends on the deceleration curves you ve adjusted 7 1 7 1 1 1 If Automatisation JRT provides the magnetic switches LRB1 OPT SLB1 OPT LRB SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min OPT ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min OPT STRUCTURE TOIT CABINE CAR TOP STUCTURE PLANCHER DU BAS BOTTOM FLOOR 3 4 MAX 1 2 MIN INTERRUPTEUR SWITCH AIMANT MAGNET VUE DU DESSUS TOP VIEW PLAQUE D ALUMINIUM ALUMINUM PLATE 34 INTERRUPTEUR MAGNETIQUE DROITE MAGNETIC SWITCH ON THE RIGHT SIDE BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLON 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS 7 2 PLANCHER DU HAUT TOP FLOOR 3 4 MAX 1 2 MIN INTERRUPTEUR SWITCH AIMANT STRUCTURE TOIT CABINE HAGNEI CAR TOP STUCTURE N VUE DU DESSUS TOP VIEW SECTION ADDITIONNELLE REQUISE SI LA VITESSE EXCEDE 425 Pieds min ADDITIONAL SECTION IS REQUIRED FOR SPEEDS EXCEEDING 425 ft min BOULONS 1 4 20NC ET ECROU AVEC BOUT EN NYLON 1 4 20NC BOLTS AND NYLON TIP LOCK NUTS OPT PLAQUE D ALUMINIUM ALUMINUM PLATE INTERRUPTEUR MAGNETIQUE GAUCHE MAGNETIC SWITCH ON THE LEFT SIDE 7 3 DISTANCES INSTALLATION OF MECHANICAL OR MAGNETIC SWITCHES TO EXTREME LEVELS
33. 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 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 Ifcar 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 e Number of car calls peak gt entered value up peak This parameter fixes a threshold for the car calls peak before triggering
34. the acceleration The value 50 is recommended to begin the attempts In the performance mode reduce some of this factor to decrease the floor to 9 19 floor travel time A shock be felt if the factor is reducing too much To change the setting click the white box with the parameter to modify Enter the correct data and click the Save button to transfer the parameter to the positioning module Section 3 Constant speed travel parameters Constant speed travel parameters Normal x Constant speed minimum lenght 1 to 5 ft 1 10 ft min X Previous SER Read Save This parameter indicates to the positioning module the distance to respect at minimum constant speed when choosing a speed to reach for a travel according to the rounding up factor For a better control of the load there must always be a short constant speed period to stabilise the elevator before decelerating For freight elevators or with 3500 Ibs and more increase this parameter until the speed stabilises at the end of the acceleration see oscilloscope In energy saver mode increase the distance at constant speed to ease the operation of the building generator If you enter 1 the positioning module may increase the distance slightly by following the drive RESPONSE To change the setting click the white box with the parameter to modify Enter the correct data and click the Save button to transfer the parameter to the po
35. the A and B signals on the terminals EA gt EB et Then cross 2 phases 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 e 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 e 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 inst
36. the following terminals e JO and JI emergency brake circuit 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 PP hall doors closed e JO and PC car door closed e J9 and HDL hall doors locked if manual doors or motorised cam e PCH and LTT extreme high limit in inspection e J9 and J10 car stop and special emergency stop PH2 e J10 and LNH normal up limit e J10 and LNB normal down limit Controller without isolation transformer Supply the controller directly from main switch L1 L2 L3 Remove the 3 fuses in the main switch and measure the voltage firsts Controller with isolation transformer Supply the drive isolation transformer with connections by choosing approriate TAP and the primary and the secondary The transformer output voltage should not be higher than 230Vac for a drive at 230Vac and 460Vac for drive at 460Vac Put XO terminal to ground Measure the voltage at the transformer secondary before connecting to the controller Connect the motor the encoder and the temperature sensor as the drawing and as specified at chapter 9 1 2 and 9 1 3 Measure e Controller power voltage see drawings e 120 volts AC between J and N JC and N e 24 VDC between A and COM and COM GR and COM DC and COM internal voltage 24 and
37. top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated when the car is 20 inches before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 5 7 2 2 Necessary limit for 250 FPM LEH lt extreme limit CX amp Top normal limit C SLH Speed limiting device ON LRH Emergency decelleration Car Nom Function Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 14 inches under the floor LRH Normal up slowdown limit 24 inches 2 under the floor 1 LRB Normal down slowdown limit 24 inches 2 above the floor SLB Emergency stop device 14 inches above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the
38. wires e Connect the wires between terminals HT1 HT2 24 and COM 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 A 12 inches NORTH magnet must be installed in each floor Four sensors operate using this magnet LU sensor for up levelling LD sensor for down levelling and DZO DZOI sensors for door zoning The sensors LU et LD can be moved inside the sensing These were placed at the factory but it is possible to move to a better fit at levelling the floor Place the car exactly at the same level than the floor Place the magnets on the tape 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 1 see the following point for the car positioning The table below shows how to install the magnets and includes legend for a bar code up to 31 floors 7 20 Magnets required for binary code Binary code P1 P2 P3 P4 PS Nbr Level 1 1 3 2 1 3 3 2 3 4 1 3 5 2 3 6 2 3 7 e 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 e e e e 4 3 16 1 3 17 2 3 18 2 3 1
39. 52 Holding voltage Example 65 volts DM0953 Time taken from initial to maximum voltage 0 1 sec Example 20 pour 2 0 sec If the monitoring system is installed get the menu Elevator configuration Brake 5 1 E amp Brake field voltages configuration a a E RSstop Voltage marche Running voltage Voltage d part Start voltage Rstop Ouverture du frein Brake opening Arr t au plancher Floor stop Ascenseur 1 Start voltage just before shielve slipping in the brake Maximum output voltage applied to the brake Running voltage Brake opening time ramp Allowed values 1 to 120 1 10 sec Brake dropping time ramp at the floor Rstop Allowed values 1 to 120 1 10 sec When stopped the brake must be fully appied after 0 6 seconds Change the DM47 to ensure that the drive retains the elevator Proceed adjustement of the brake monitoring circuit section 11 3 Note brake monitoring is deactivated in inspection and maintenance mode Place the elevator maintance mode with the switch in the controller Set the inspection switch in NORMAL position It will be possible to place car calls without the doors opened Remove the slowndown mechanical limit jumpers from terminals Optimize the movements along the 3 types of curves Economiy Normal and Performance section 9 6 See sections 9 7 for adjustement of gain
40. 6 Necessary limit for 500 FPM lt Top extreme limit CX lt Top normal limit SLH Speed limiting limit C LRH lt Speed limiting limit SLHI Speed limiting limit Cx LRH lt Emergency decelleration Car Nom Description Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 36 inches 3 under the floor LRH Emergency stop device 48 inches 4 under the floor SLHI Emergency stop device 96 inches 8 under the floor LRH1 Normal up slowdown limit 132 inches 11 under the floor 1 LRB1 Normal down slowdown limit 132 inches 11 above the floor SLB1 Emergency stop device 96 inches 8 above the floor LRB Emergency stop device 48 inches 4 above the floor SLB Emergency stop device 36 inches 3 above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system 7 2 7 The emergen
41. 9 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 4 3 28 3 3 29 e e e 4 3 30 e 4 3 31 e e e e 5 3 Detectors should be activated as well as the DELs in the junction box The bar code is a protection since the B44 00 code 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 switched on and the elevator is centered to the floor DZO ON LU OFF LD OFF These magnets allow correcting the elevator s position The right position of these magnets is important 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 7 21 7 3 4 Magnets installation with guide locating magnets DZO et P1 a P5 IP1200 TP1 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 e Position the elevator even to the floor e Position the row guide as shown in figure 1 e Lower the car and position the magnet guide supplied as in figure 2 e Position the JRT template under
42. 9 the POSI1000 input PL et PL Adjustment e 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 full load car This parameter is the percentage of the preload torque applied when the brake will be lifted gt Parameter 4 24 must be 100 normally adjusted gt Parameter 0 34 must be 0 normally adjusted gt Parameter 7 12 must be 1 0 normally adjusted gt Save the drive s parameters e Empty car on the Micelect module change alarm and put a value higher than the R3 alarm to turn off the automatic reset e Make a TARE on Micelect module to display 0 165 e Do car calls in maintenance mode and modify parameter 2 up to all rollback is removed at each start When the parameter 2 is well adjusted go to next step e Add 2000 Ibs or a graeter known load and adjust Dcor parameter in the Micelect module to display the real weight e Do car calls in mainten
43. 9 18 9 6 4 Optimising the parameters Simulation 9 23 9 6 5 Last travel analysis performed by the Oscilloscope esee eene nennen nennen 9 25 9 7 PROGRAMMING THE SPEED DRIVE GAINS 9 27 9L Speed drive gains os ed 9 27 10 11 12 9 7 2 Speed drive current gain Nervous or loud motor eese eee eene nnne 9 28 9 8 ADJUSTING THE TIMERS AT ELEVATOR START IN AUTOMATIC MODE sssseccececeeeeessseeecececeeeesnceecececeeeessnaeeeeeeeeeees 9 28 9 9 PRE LOAD TORQUE AT BRAKE OPENING AND LOAD WEIGHING DEVICE eene 9 29 9 9 1 Controls without load weight enne 9 29 9 92 Controls with Micelect load weight system or equivalent eee eene nne nennen 9 29 9 9 3 Acceleration and deceleration ramps for gearless elevators equipped with a load weight systems 9 32 9 10 ADJUSTING THE FLOOR STOP PRECISION E E 9 33 9 11 PROTECTIONS Ecc P 9 34 9 11 1 Overspeed detected by the amp EEEE 9 34 9 11 2 Positioning system POSI1000 Speed Error protection adjustment
44. H1 CL1 RET1 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 COM COMMUNICATION RS232 or CanBus CH1 CL1 RETI et SHD CONTROLLER 1 CONTROLLER 2 Since each controller has its own CPU if some changes are made to a timer or to a programmed function described at chapter 12 they must be made in both controllers GOUP CONTROLLER WITH DISPATCHER A main switch is required for each controller 1 2 3 etc A separate 120VAC power supply is required for the dispatcher 6 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 f
45. IVE 9 2 1 Drive keyboard operation Status Parameter name Forward Backwards Ivy Stop Reset 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 Earth ground wire lt 4 _ Help Start Parameter value Blinks when 9 2 in 9 2 2 9 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 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 e Use the left and right arrows to find the desired menu example 0 e Use t
46. NG 12 21 12 17 HOME PARKING FOR TWO CAR GROUP CONTROLLERS DUPLEX ssseeeeeeeeeeeeeeeeeeeeeseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 12 22 12 18 HOME PARKING FOR GROUP CONTROLLER WITH OPERATOR SCREEN 12 23 12 18 1 Opened doors parking for groups with dispatcher eese ener nnne 12 25 12 18 2 Opened doors parking for simplex elevators eese eene nne nennen ener neret 12 26 1246 3 STE EET 12 26 12 19 UP PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE eene 12 29 12 20 DOWN PEAK PERIOD OPTIONAL FOR GROUP CONTROLLER WITH SEPARATE DISPATCH 6 12 29 12 21 NEXT CAR UP FOR GROUP CONTROLLER WITH SEPARATE DISPATCH ONLY ssssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 12 29 12 22 UP PEAK PERIOD FOR A TWO CAR GROUP CONTROLLER WITHOUT SEPARATE 6 12 29 12 23 DOWN PEAK PERIOD FOR TWO CAR GROUP WITHOUT SEPARATE DISPATCH eene eene enne 12 30 SYMBOLS LISTING m 13 1 MAINTENANCE vcssccisecscscceacsccvssecteseceassoetsencsesecvacssedsenconsecsecssessencostecessseersensceseessdseusonnctedcdesssensonttededsecsantonnsseseseseseasees 14 1 14 1 ALARMS AND FAULTS 5 rtr n in diea nm niei inea elas 14 1 DILIIL Alammsuand status listz
47. ORTANT Before you spend a lot of time to find rounding up factors and approach speeds check the actual speed of the elevator with a tachometer and adjust if necessary the report RPM motor ft mi refer to the end of section 9 5 To modify a parameter click the white rectangle of the parameter to modify Enter the correct data Click Save to transfer the parameter to the positioning module to the next section to simulate travels using the new parameters Optimising the parameters Simulation mode The simulation mode is used to determine the profile best suited for an elevator Every time the factors in section 1 to 5 are modified verify the results before attempting with passengers in the car To be able to carry out commute simulations stop the elevator and switch it to inspection mode Then select the menu Operation mode and trajectory generator parameters It is now necessary to switch to the simulation mode To do so click Modify 9 23 I Energy saver Normal Simulation mode 3 Click the button Simulation mode Then click the operation mode to modify Click Save to save the modification The window will close and the message POSI1000 in simulation mode should appear in the section Current state To access the simulation window click Generate trajectory once The following window will appear Travel distance Simulation travel distance 1 to 50 fi 1 10 pi Cancel Gener
48. PM Maximum speed allowed on SLB1 in FPM Maximum speed allowed on LRB1 in FPM Maximum speed allowed on LRB2 in FPM Maximum speed allowed on SLH in FPM Maximum speed allowed on LRH in FPM Maximum speed allowed on SLH1 in FPM Maximum speed allowed on LRH1 in FPM Maximum speed allowed on LRH2 in FPM threshold for activation level 2 Emergency deceleration ramp brake applied DM1907 Vv WV DM1931 DM1932 DM1933 DM1934 DM1936 DM1937 DM1938 DM1939 Maximum speed allowed on SLB in FPM Maximum speed allowed on LRB in FPM Maximum speed allowed on SLB1 in FPM Maximum speed allowed on LRB1 in FPM Maximum speed allowed on SLH in FPM Maximum speed allowed on LRH in FPM Maximum speed allowed on SLH1 in FPM Maximum speed allowed on LRH1 in FPM 10 5 10 2 3 10 2 2 3 Speed threshold for activation level 3 Emergency deceleration ramp break applied emergency break applied rope gripper DM1908 gt DM1941 Maximum speed allowed on SLB in FPM DM1942 Maximum speed allowed on LRB in FPM DM1943 Maximum speed allowed on SLB1 in FPM DM1944 Maximum speed allowed on LRB1 in FPM DM1946 Maximum speed allowed on SLH in FPM DM1947 Maximum speed allowed on LRH in FPM Vv Vv VV V Y DM1948 Maximum speed all
49. R Never apply 120VAC for it may cause severe damage to the inputs On reception of the controller the COM terminal is grounded 5 3 6 CONTROLLER 6 1 6 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 connected 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 C
50. Temporarily set a jumper to bypass the limit LNH e Raise the car for inspection until the extreme high limit stops the elevator The cabin should be about 6 inches above than the door area of the upper bearing The POSI1000 positioning system must show the total number of floors when the car stops at the normal upper limit LNH e If the output Floor App of the positioning system POSI1000 still flashes it means that a floor has not been registered Move in inspection and verify the magnets 7 on each floor and start over At this time the position of each level was recorded Move the elevator inspection and observe the position indicator decrease or increase according to the position 8 6 8 1 3 of the car If the position indicator indicates the elevator to level when the car reaches the highest level of the building this indicates that the last level has not been registered Check upper and lower normal limits and start learning the floor The menu Positionning system current state from software POSI1000 should indicate Yes at floor positions learning completed Error detection threshold between the positioning encoder and the redundancy encoder The positioning system POSI1000 compares the position of the two encoders When the margin of error tolerated wrote in the register DM2112 is reached at five times in the same trip the elevator control will be automatically stopped by the emergen
51. USER S MANUAL ELEVATOR CONTROL PANEL VARIABLE SPEED CJ1M PROCESSOR CONTROL TECHNIQUE SP JVF 5000 SERIES CODE B44 07 JVF 5000 CT AN VERSION 3 3 on RD TABLE OF CONTENT LED USE URAL CD pee 1 1 Tilo KEYBOARD Es 1 1 IP MEE IMEEM 1 2 JR Monitoring TATE 1 2 12 2 Register ACCESS ERU 5e etse Nx tse REA HR EUR RS ee E RR Ex Re XS ane RE Re RR aee ead ame 1 3 EQS SAGE faults list menus ete de tad ee etre ero ete E Re HE er e Ree ORE aer e ego 1 5 1 2 4 Construction mode MENU eet RU ER HE ER ERR 004 ER RH NR Ee RE Weak EE Tan NO e 1 6 1 2 5 Recording floor position menu enne nnne entente entere innen ennt 1 6 1 2 0 Elevaior options MEME e cede o ne pee eie dre e xo eto de Re eee 1 7 L2 7 SPASSWOTAAMENU er te e De OE 1 6 USE OF THE PROGRAMMING CONSOLE PRO01 OU PRODJ7 e eee ee eese ette netten stets etta s setas setate tss stesse tense 2 1 2 1 PROGRAMMING CONSOLE CONNECTION ebrei ci rre Drev exe ode rH orb llb reb iare irae Eie Pear bene 2 1 24 l Onithe CJIM PLC 2 1 2 12 On the CPM2C PLC x iae eee ete est eee edet 2 1 2 2 VISUALISING AND MODIFYING A DM ELEVATOR CONFIGURATION
52. allation At this time tighten the encoder rotor on the motor shaft e The elevator 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 ENC2 fault Check the encoder cabling and power supply The drive does not detect the encoder Drive ENC7 fault It is impossible to do the Autotune when the speed drive is power supplied and that 9 10 the ENC7 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 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 9 4 11 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 dephasin
53. ame 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 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 15s 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 e To upload current parameters from the dispatcher move the mouse cursor over the READ button and click on the left mouse button e Move the cursor on the box containing the value to modify and click the left mouse button e Enter the new value 6 5 6 5 e Repeat these two steps for each p
54. ance mode and modify parameter 1 up to all rollback is removed at each start When parameter 1 is well adjusted it is finished e On the Micelect module put back R1 alarm value to the previous value smaller than R3 alarm to re activate the automatic reset WARNING Every time you save the parameters the load pattern represented by the two parameters will be applied at each level of the building When the pre load torque works fine with different loads then the weight limits can be adjusted The system POSI1000 sends to the main processor the percent of weight 9 30 in the car Start monitoring software If you see the of load in the car then the weight limits are modifiable using LCD or the computer If your monitoring system is not installed select the menu of the LCD ACCESS TO REGISTERS and change the following registers e DM 370 Maximum capacity of the elevator Ibs e DM 372 Maximum capacity programmed to relay R3 in the load weight system Ibs e DM 374 Percentage load for alarm LW3 Door delay extended to the main floor e DM 375 Percentage load for alarm LWI Bypass hall calls and answer car calls e DM 376 Percentage load for alarm LW2 Overload car keep the door open If your monitoring system is functional select the menu Elevators configuration gt General Weight Limit ITEM M Door Timers Operation Timers General Operation Elevator E
55. ar stops lower than floor 5 1 8 of an inch choose 5 in the floor to change section then select Plus and 2 in the correction value e How to apply the correction to the floor selected Click once on the button Apply Changes At that time the system will add or subtract positioning correction To see the last change that was made click once on the button Last modification If the position of more than 2 inch must be corrected move the magnet and repeat a full cycle of the learning position of floors 8 4 ADJUSTING ACCESS TRAVEL LIMITS XIN Access Floor TZ DM 256 DM 255 Floor BZ Access The controller can limit the in access travel at the top and bottom floors This avoids installing mechanical limits e DM 255 Number of holes limiting the travel zone at the bottom floor of the building 16 holes ft e DM 256 Number of holes limiting the travel zone at the top floor of the building 16 holes ft 8 5 DETECTING FLOORS HAVING A PROBLEM WITH THE BAR CODE MAGNETS Elevator controllers including a POSI1000 positioning system 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 18 Z Level as the elevator arrives Level confirmed by the bar Bz 22 37 code reader to answer a call
56. arameter to modify Saving the parameters in the dispatcher e 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 save again e 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 Cl c EQ 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 e 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 e Wait for the menu on the right to appear Elevator configuration 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 6 6 Observation Criteria for automatic peak hours detection Peak hour settings Group HH1 HH4 ES 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 ca
57. ate pattern Click in the rectangle and write the distance to travel in 1 10 in during the simulation Then click Generate trajectory Generate trajectories with different distances to see the performances of the system according to the rounding up factors already programmed Correct the 5 sections if necessary and simulate again to visualize the changes Do not forget to simulate travels in the 3 modes Energy saver Normal Performance Posi 1000 Maximum speed 460 ft min 313 ft min 4 24 sec time sec 9 24 9 6 5 This window allows to see the results of the parameters contained in the 5 sections of the operation mode in use This simulation gives a rather precise estimate of the time required to travel the programmed distance Whenever you move the mouse red horizontal and vertical lines will appear at the tip of the cursor The speed and the time will show Hence it is possible to point anywhere on the green pattern and know instantly the speed and the time passed To activate the ZOOM click the button with the magnifying glass on it Move the magnifying glass wherever you need it in the screen Every time the zoom button is pressed the ratio will change To exit the zoom click the X in the top right corner once If one part of the pattern generated does not follow correctly the preceding or the following segment modify the parameter of the section corresponding to this section then gener
58. ate the pattern again Generating the pattern of the building s median floor allows to see if the floor floor travel time and the door opening time respect the contract specifications This simulation tool is highly performing to improve the comfort while offering low travel times To go back to the previous screen press Previous menu Last travel analysis performed by the Oscilloscope The POSI1000 software allows to visualise the actual speed pattern of the last travel performed when the system is in normal mode and that car calls are accepted To access the oscilloscope window select the menu Operation mode and trajectory generator parameters Click the button Oscilloscope A window similar to the simulation window will open The green pattern 1 represents the speed command The pink pattern 2 represents the actual speed recalculated from the motor encoder The following graphics show different situations and probable causes to correct 9 25 Speed Time sec In this picture the parameters 0 07 Speed Control P gain and 0 08 Speed Control P gain are too low The drive takes too much time to follow the command The pink pattern 2 at the end of the acceleration and the beginning of the deceleration shows the problem Plus the time parameter to reach the final approach speed is too high Reduce the delay and put 48 as the rounding up factor at the end of the deceleration 9 26 9 7 EM
59. ation 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 e Observation 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 e Automatic triggering authorization 6 10 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 r fy Manual peak hour peres Select desires cases and write the period star time Gr 1 2 3 E Up Peak Sunday Monday Tuesday Wednesday Thursday Friday Saturday LE 888 ed iu 8 qm AT Daa no Up peak time period min Monday Tuesday Wednesday Thursday Friday Saturday Down peak time period min 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 p
60. binaire 2 DZO I Zone porte DZO Nord Code binaire 4 DZO Zone porte LD Nord P4 Code binaire 8 LD Nivelage descente P5 Code binaire 16 Cc Installation of the governor redundancy encoder 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 Installation of the redundancy encoder on the motor shaft In some cases the governor speed is not replaced so no rotating shaft It is possible to install the encoder on the same motor shaft as the encoder motor The number of pulses of the encoder will be determined by the speed of rotation of the engine Installation of the redundancy encoder on the sheave A more robust encoder with a small wheel rests on the side of the main drive wheel This method works if there is not too much oil from the lifting cables see with Automatisation JRT Inc 7 19 7 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 connect the wire provided when the delivery with a connector DB9 on the encoder Pass the encoder wire inside the same pipeline then the governor s dry contact or with the encoder s motor Never put the encoder cable with the motor wires or the controller supply
61. ble to move around the floor up and down for accuracy When the elevator is positioned as accurate as possible proceed to the next step Go to menu ELEVATOR amp LCD SETTING gt POSI1000 ENCODERS CALIB gt DISTANCE COVERED DM2111 Enter the distance in 1 16 inch So for the example above the amount was 1862 1 16 When the distance was recorded output module POSI1000 Floor App Calib will stop flashing The POSI1000 now knows the real distance between each floor of the building 8 4 Verification to make after the drive adjustment 1 Return to the supervision of the LCD screen and observe the actual speed of the elevator during a trip to inspection The displayed speed should be very close to the speed required If there was a miscalculation or bad value entered the conversion factor is wrong The elevator will probably fall in speed alarm control In that case the encoders calibration need to be reset and redo To reset Enter in the registry DM 2053 the value 5432 2 comparison of the precision obtained between the processor and the monitoring screen connected to the main processor to access the menu REGISTER ACCESS and see the value contained in the register DM518 Example DM516 0045 45 counts for 1 sixteenth of an inch This value should be equal to the value displayed in the software POSI1000 in the menu Positioning current state more or less 1 or 2 u
62. cy deceleration ramp 8 1 3 1 Start up temporarily without encoder redundancy During the temporary start up this protection must be disabled to move the elevator Deactivation of the protection Using the LCD screen access the registry DM2112 and change it to 0000 This tells the processor POSI1000 to disable protection 8 1 3 2 When the two encoders are installed positioning and redundancy When the two encoders are installed and calibrated the register DM2112 is used to tell the module positioning the tolerance between 1 to 12 inches If this tolerance is exceeded on 5 occasions during the same trip the elevator will be shut down with the emergency deceleration ramp Deposits of oil or misalignment of encoders can cause intermittent stops if this protection is adjusted too tight An error code will be generated when the positioning module will stop the elevator on a problem of comparison between the two position encoders or perforated tape Refer to section 14 7 Adjustment To begin the trials of travel start with a tolerance of 3 inches e Using the LCD screen write in the registry 2112 0003 for 3 inches Connect the cable supplied with the controller connector DB9 POSI1000 in the controller and the DB9 port of the computer Run the program POSI1000 exe by making a double click on the icon to start the program 8 7 2 Positioning system current state Offline Mode
63. cy ramp will be initiated Result When the emergency deceleration ramp is initiated the output REFU light up permanently The register DM0605 indicates the travel performed between Vmax and 10 FPM in inches Example 0120 120 inches were traveled during the deceleration This distance will position the first slowdown limit met when arriving at an extreme floor Once the elevator is stopped at the floor cycle 4 times the maintenance switch to reset the fault Repeat to reduce the speed as fast as possible Once the deceleration time is correct note the distance traveled Make sure to keep a safety cushion if this parameter is adjusted on an empty car The drive may activate in overload if the ramp is too fast The first slowdown limits Example LRH1 and LRB1 for an elevator of 350 9 36 will have to be activated arround this distance from the floor 9 12 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 once 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 tak
64. cy stop device limit SLH must be activated 36 inches 3 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 48 inches 4 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH1 must be activated 96 inches 8 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRHI must be activated 132 inches 11 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRBI SLBI LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB Necessary limit for 700 FPM LEH lt extreme limit CX lt Top normal limit CE SLH Speed limiting limit y LRH Speed limiting limit Cd SLH1 lt Speed limiting limit OX LRH lt Emergency decelleration Car Nom Description Distance in inches feet
65. de and place a call to the 5 floor Once the elevator is stopped send the elevator to the floor 2 with one of the methods previously described The position will change to the 2 floor on display JRT LCD in the control The processor POSI1000 should indicate the position 2 32 16 8 4 2 1 X Flash Now that the position is corrupted in the PLC control and in the positioning PLC make a call to the top floor and the elevator should 10 7
66. 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 corner 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 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 9 3 PROGRAMMING OF THE ENCODER AND MOTOR PARAMETERS These parameters have been programmed by Automatisation JRT inc However these parameters will have to be changed for a best elevator performance 9 5 9 3 1 9 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
67. e floor to floor travel time To modify these parameters click in the rectangle with the parameter to modify Write the correct data Click Data transfer once to transfer the parameters to the positioning module The following table suggests basic accel decel times according to the contract speed Increase or decrease the time to reach the performance desired V MAX Suggested Accel Decel Contract speeds for first attempts 1000 ft min 6 0 s 750 ft min 4 5 700 ft min 4 45 500 ft min 3 8 5 400 ft min 3 45 350 ft min 3 0s 300 ft min 2 8 s 250 ft min 2 2 s 9 17 9 6 3 4 Adjusting the rounding up factors and the final stops Once the basic accel decal times are programmed indicate to the positioning module the general shape of the travel pattern The shape of the pattern in deceleration will depend on the elevator s capacity and the contract speed For speeds of 500 FPM and above an approach and a levelling speed should be considered Factors are adjusted in the factory district by type of control and speed of the elevator Generally it is possible to modify the factors district gradually making real travel It is possible to switch to simulation mode to test other rounding up factors To enter simulation mode stop the elevator and put the controller in inspection mode Then select the menu Operation mode and trajectory generator parameters Then switch to the Simula
68. e 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 6 12 7 INSTALLATION OF MECHANICAL EQUIPMENT 7 1 PROCEDURE FOR INSTALLATION OF MAGNETIC SWITHES PROVIDED BY AUTOMATISATION JRT This section explains the mechanical installation of Schmersal s memory switches bistable switches sold by Automatisation JRT If the system of switches is provided by other use the installation instructions provided by the latter and proceed to the next section The next section shows the distance required between the cabin floor and extremes floors for each switch based on the contract speed Place the elevator at the distance mentioned in the table and position the magnetic switch so that it will be just activated Installation of Schmersal s magnetic switches BN310 RZ The top switches should have their connecting cables above the switch box the middle of the hoistway The bottom switches should have their connecting cables under the switch box the middle of the hoistway IMPORTANT After magnetic memory switches installation if the magnetic switches LNH and LNB are in use manually move a magnet to indicate to the switch the elevator is inside the permitted travel area Magnet Move the elevator in inspection mode from bottom to top or from top to bottom so that the memories are
69. e 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 9 12 1 Saving the smartcard 0 30 Smartcard Param e Use the left and right arrows to find the menu 0 e Use the up and down arrows to find the parameter 0 30 and press M to enter the edit mode e Use the up and down arrows to select Prog e Press to save the new value and exit the edit mode e 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 9 37 9 12 2 Changing the drive parameters from the smartcard e Use the left and right arrows to find the menu e Use the up and down arrows to find the parameter 0 30 and press to enter the edit mode e Use the up and down arrows to select Read e Press 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 to the card For more explanation on the smartcard go to the parameter 0 30 in the drive manual 9 13 FULL LOAD ATTEMPTS Run the car full load at the top and bottom of the hoistway in leveling speed This will allow to verify if the drive is well calibrated at low speed 9 38 10 EMERGENCY STOP
70. e two encoders will default the positioning system will detect it easily 8 1 4 Programming the number of holes to change the position indicator 8 8 parameters for the position differences according to the POSITION ADVENCER speed This section was previously adjusted to the factory at Automatisation JRT Inc In general the indicator position changes at the beginning of the deceleration before the arrival floor This distance is 12 inches for every 50 FPM So if the contract speed is 250 FPM the distance for the change of the position indicator will be 250 50 5 feet X 12 60 in The technicians at Automatisation JRT address special cases such as a distance between 2 floors shorter than 5 feet by working directly in the CPU software Modifying the number of holes for changing the internal position indicator When the distance in inches was determined as explained above proceed as follows to include the number of holes for the change of the indicator Number of holes Number of inches specified 16 12 e Goto menu REGISTERS ACCESS and record the number of holes calculated in DM132 Numbers holes may be amended anytime once cabin is arrested IMPORTANT The position indicator in the elevator does not necessarily change at the same time as the gong of arrival Elevator 350 FPM and more Elevators going at 350 FPM and above must be able to advance the car position according to the actual speed This
71. eaks 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 Move the mouse cursor on the button showing a 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 operation for 6 11 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 th
72. eight system calibration Run the software and select the menu Pre load torque at brake opening The following window will appear preload torque instruction on break opening x 20 1 Full load positive preload torque instruction 0 100 2 Empty car negative preload torque instruction 0 100 Previous Read f menu H The parameter 1 represents the most positive pre load torque required to eliminate the rollback at brake opening with a full load For a gearless machine the value will be around 60 however a gear machine will be around 30 The parameter 2 represents the most negative pre load torque required to eliminate the rollback at brake opening with an empty car Subsequently the positioning module does an interpolation to determine which value is applied to the drive according to load in the car For a gearless machine the value will be around 40 however a gear machine will be around 20 To modify a parameter click the rectangle and enter the new value Click Save to transfer the parameters Click Read to see the current values 9 9 1 Controls without load weight system The POSI1000 always sees an empty car So only the parameter 2 will be used 9 9 2 Controls with Micelect load weight system or equivalent When the load weight system is well calibrated 0 volt is sent at the POSI1000 input with empty car When the elevator is overload LW2 near 10 volts will be sent to 9 2
73. ency stop device 156 inches 13 above the floor SLB Emergency stop device 96 inches 8 above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 96 inches 8 feet before the car is at the same level then the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 156 inches 13 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLHI must be activated 216 inches 18 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRHI must be activated 300 inches 25 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit2 LRH2 m
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75. esents the distance necessary to match the speed command to the approach speed The parameter E represents the distance necessary to match the speed command to the final approach speed When the elevator enters the zone indicated by the parameter C a special algorithm operates to compensate the speed command according to the speed error observed This technique allows to correct the elevator speed in order to achieve a precise floor stop To be able to place the elevator precisely at the floor a position loop PI is necessary This position loop will automatically be used when the elevator speed will become inferior to the minimum speed allowed The position loop brings the elevator to the floor regardless of the speed but according to the distance left between the floor and the car s actual position Speed requirements for activation of the loop position DM2107 Minimum speed allowed before activation loop position in tenths of feet per minute Set in the factory at 0012 for 1 2 FPM Values range between 0 1 and 10 FPM or 0001 to 0100 The minimum allowable speed should not exceed the final approach speed Position loop parameters e Proportional gain DM 2108 The proportional gain will allow to bring the car precisely at the floor If the gain is too high the car will oscillate near the floor This parameter should already be set to 0 9 whether 0009 modify the parameter proceed to the same steps as when c
76. floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 24 inches 2 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 30 inches before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH1 must be activated 36 inches 3 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH1 must be activated 66 inches before the car is at the same level then the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRBI SLBI LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 10 7 2
77. floor SLB Emergency stop device 18 inches above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 18 inches before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system 7 7 The normal up slowdown limit LRH must be activated 36 inches 3 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 2 4 Necessary limit for 350 FPM LEH lt Top extreme limit y LNH lt _ Top normail limit SLH lt Speed limiting limit O LRH lt Speed limiting limit 7 LRHI lt Emergency dece
78. floor levelling This adjustment should be verified as needed if the elevator has a hard time stopping after a floor levelling This option can be very useful for the adjustments of voltage operation of the brake to the opening and closing Procedure for verification and adjustment e Place the elevator in INSPECTION CONTROL mode by using the switch in the controller Access menu REGISTERS ACCESS and write the value 1234 in the DM0283 From that moment when the buttons inspection UP or DOWN will be pressed the brake will open and the drive will retain the load There will probably ROLL BACK but after the speed should be ZERO To adjust only the voltage of the brake do not read the rest of this section If a small rotation up or down is observed it is possible to correct the output to eliminate this rotation 9 13 DM2110 Correction value between 2000 and 2012 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 6 5 4 3 2 1 0 1 2 3 4 5 6 If the elevator goes up slowly change to a negative correction Write the value 2004 to begin in the DM2110 If the elevator goes down slowly change to a positive correction Write the value 2008 to begin in the DM2110 The value 2006 represents no correction e Press UP or DOWN buttons again and observe the result Repeat as neces
79. g value 0 43 has been modified Redo the Autotune 9 5 ADJUSTING THE INSPECTION SPEED AND VERIFICATION OF MOTOR ROTATION 9 5 1 Installation and access to inspection speed There are two ways to modify the operation parameters for travels in inspection mode 9 5 1 1 Without software POSI1000 e Go to JRT LCD menu REGISTER ACCESS and change the following registers e DM2116 Inspection speed in FPM e 2117 Acceleration time value of 0 gt 40 for 0 to 4 0 seconds e DM2118 Acceleration time value of 2 gt 20 for 0 2 to 2 0 seconds 9 5 1 2 With software POSI1000 Install the software provided by JRT on a laptop or on the monitoring computer installed in the machine room Once it is installed launch the program by clicking the icon e Select the menu Inspection mode parameters 9 11 ij Inspection mode parameters x 1 Acceleration time 0 2 4 0 sec ano sec 2 Inspection speed 5 125 ft min ft min 3 Deceleration time 0 2 2 0 sec 20 110 Previous mend Read Save e The acceleration time is between 0 2 and 4 seconds from 0 FPM until the desired speed e Program an inspection base speed of 60 FPM e The deceleration time is between 2 and 0 2 seconds of the desired speed to 0 FPM Connect the necessary inputs in order to be able to move the car in inspection mode and supply the power If the POSI1000 output HB has stopped blinking visualize the faults windows
80. hanging the minimum speed allowed 9 33 e Integral gain DM 2109 The integral gain allow to improve or to slowdown the rapidity of the position error correction This parameter can be used or not according to the type of speed regulator in the drive The minimum integral gain is 10ms This parameter should already be set to 0 45 sec whether 0045 modify the parameter proceed to the same steps as when changing the minimum speed allowed Modify the position loop gains if necessary If a vibration is felt during the final stop positioning see section 9 7 Delay before applying the brake at floor stop DM0046 Delay before the brake drops when approaching a floor This delay is comprised between 0 and 1 5 seconds The time begins when the sensors LU or LD is deactivated in from the precise floor position Start with 0011 for 1 1 second This delay cannot be too short because the position loop will not have time to position the car precisely Delay before deactivating the drive at floor stop e Automatic mode DM0047 This delay should generally be at 1 1 sec 0011 The time begins when the brake starts to drop Increase if necessary This delay cannot be too short for the brake must have enough time to drop before deactivating the drive e Inspection mode DM0147 This delay generally is set to 1 5 sec 0015 The time begins when the brake starts to drop Increase if necessary for the safety of the tech
81. hat counts are lost or or that the recorded floor position is incorrect Record the entire floor positions another time If the problem persists verify the connection of the both encoders Check the installation of encoders CORRECTING FLOOR POSITIONS MANUALLY At the final start up just before gluing the magnets of the barcode it is possible to change the final position of one or more floors specifically using the supplied software POSI1000 e Connect the cable supplied with the controller connector DB9 POSI1000 in the controller and the DB9 port of the computer Run the program POSI1000 exe by making a double click on the icon to start the program j Posil O00 exe e Select option CORRECTING FLOORS POSITION MANUALLY Cabine Car 1 Floor to modify r Exi Correcting floor position manual j Plar cli 7 Foor 2 Offset value between 1 to 8 1 16 of inches Down travel floor compensation Up travel floor compensation B a 8 gt TERES Last Apply modification modification Previous menu When executing the floor position recording sequence the positioning system finds the center of the DZO 12 inches magnet The center of the magnet should correspond to the exact position required for the car floor to be levelled with the landing floor In order to facilitate correction of position so that the floors are as aligned as possible the po
82. he same as the number of floors 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 1 3 Press ESC to go back to the previous menu Press UP DOWN keys to select the main menu REGISTERS ACCES Press ENTER Register type selection Press UP DOWN to select a register Press ENTER to save or Press ESC to go back to the previous menu Choice of registers DM CH HR and AR for CJ1M PLC REGISTER TYPE gt DM Register number selection Press on the LEFT RIGHT keys to place the cursor on the number to modify Press on the UP DOWN keys to modify the number Press ENTER to save and to go to the next menu Press ESC to go back to the previous menu REGISTER NUMBER gt DM0000 Register Value The register value is shown in hexadecimal and binary formats 1 4 1 2 3 Press ENTER to modify the selected register value Press ESC to go back to the previous menu DMO0000 0001 0000000000000001 15 8 4 0 Modifying the register value Press on the LEFT RIGHT keys to place the cursor on the number to modify Press on the UP DOWN to modify the number Press ENTER to save and to go back to the previous menu and visualize de new value Press ESC to return to the previous menu gt DM0000 OLD 0001 NEW 1234 Active faults list me
83. he 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 again 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 e 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 9 3 Enter 1000 in the parameter 0 00 0 00 Frequency 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 e 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 and the parameters are saved 9 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
84. hes 20 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRBI SLBI LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB Necessary limit for 1000 FPM LEH lt extreme limit CX lt Top normal limit Om SLH lt Speed limiting limit CO LRH lt Speed limiting limit SLHI lt Speed limiting limit y LRHI lt Speed limiting limit ON LRH lt ___ Emergency decelleration Car 7 15 Nom Description Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 96 inches 8 under the floor LRH Emergency stop device 156 inches 13 under the floor SLHI Emergency stop device 216 inches 18 under the floor Emergency stop device 300 inches 25 under the floor LRH2 0 Normal up slowdown limit 420 inches 35 under the floor T LRB2 Normal down slowdown limit 420 inches 35 above the floor LRB1 Emergency stop device 300 inches 25 above the floor SLB1 Emergency stop device 216 inches 18 above the floor LRB Emerg
85. ifferents menus available to the users MAIN MENUS SUB MEHUS LCD M ENUS D IAGRAM ELEVATOR OPTIOHS 1 MOTOR PROTECTIONS 1 MONITORING 2 CARCALLS amp 1 ENTER CALL 2 CONTINUOUS HALL CALLS ENTRY MANUALLY IMODE MAINTENANCE GENERAL 3 ALARMS amp CPU 1 ACTIVE 2 FAULTS 3 PROCESSOR VO CHECKING FAULTS LIST HISTORY LIST VO CHECKING 1 4 REGISTERS ACCES 5 OPERATION 1 CONSTRUCTION 2 PRE 4 INDEPENDENT 3 DUTOF MODE MODE MAINTENANCE Si MADTENANCE SERVICE SERVICE 6 ELEVATOR amp 1 ELEVATOR 5 LCD SETTING OPTIONS 5 LANGUAGE 6 DOOR TIMERS amp OPTIONS TT 4 DATE amp TIME ERS CALIE CAR CALLS OPTIONS 9 GONG BUZZER PI amp VOICE 9 CREATE V O TABLEPLC 11 POWER 7 OPERATION 1 OPERATION 2 DEPARTUREIN 3 DEPARTUREIN 4 FRONTDOOR 5 REAR DOOR COUNTERS TIME UP DIRECTION DOWN DIRECTION OPERATION OPERATION 8 PASSWORD 13 BLUE CODE FREE CARSEQ For more details 9 ABOUT see appendix C To access a menu 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
86. ill activate the contactor M as soon as the car door contact PC activates during door closing Subsequently the drive will be activated before the hall door contact PP To save time the controller is equipped with a timer that activates the contactor M before the car door contact This way the motor magnetisation delay will not delay the elevator start This delay should not be too short because the contactor will activate in advance and during a levelling it will activate deactivate for no reason The delay cannot be inferior to 1 5 sec if the delay is too long the effect on the time saved at the start will be lost This delay should be around 2 sec ZERO speed delay at start before and after brake opening DM0076 0 1s Allowed delay to open the brake completely before the elevator start The DM0076 delay must be long enough to be sure the brake did not make any friction when the drive will accelerate the car and not too long to delayed the elvevator start 9 28 9 9 PRE LOAD TORQUE AT BRAKE OPENING AND LOAD WEIGHING DEVICE The positioning system is designed to receive a 0 10 volts or 0 20ma proportional signal which comes from a load weighing device The POSI1000 software allows to adjust the minimum and maximum threshold of the pre load torque It is still possible to get a permanent negative torque even if the elevator does not have a weighing device Refer to the documentation provided with the load w
87. in parameters 0 38 and 0 39 Save in the drive The brake must open correctly to carry out quality Autotunes 9 4 1 9 4 2 9 4 3 9 4 4 Trip TunE fault during the Autotune The Autotune has been stopped before being completed Check the jumper between and PCH or PCB 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 it s ON put it OFF and vice versa 9 8 9 4 5 Summary of the Autotune Autotune with Control Technique and a MRL 9 9 9 4 6 9 4 7 9 4 8 9 4 9 9 4 10 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 Ifthe value is the same continue the installation e Although if the value is different cross
88. ivation point of the limit LRHI in FPM Velocity on activation point of the limit LRH2 in FPM Analysis of captured speed The speed captured from the firsts switches at the extreme floor for example the limits LRB1 and LRH1 for the elevators from 350 to 750 FPM should be about 50 FPM less than the contract speed Example with a contract speed of 350 FPM the speed captured should be about 300 FPM If those captured speeds are not around 50 FPM less than contract speed you should go to move those switches and restart the capture mode Those 2 switches are very important to slow down the car if the position is out of step at the final floors without passing over the floor position The other switches should be cut at lower speeds uniformly Example Contract speed 400 FPM gt LRBI and LRH1 about 350 FPM gt SLBI and SLH1 about 275 FPM gt LRB and LRH about 200 FPM 10 4 gt SLB and SLH about 125 FPM When the elevator stops the processor calculates the threshold values for the 3 activation levels 10 2 2 1 Speed threshold for level activation 1 Emergency deceleration ramp DM 1906 Vv WV gt 10 2 2 2 Speed DM1921 DM1922 DM1923 DM1924 DM1925 DM1926 DM1927 DM1928 DM1929 DM1930 Maximum speed allowed on SLB in FPM Maximum speed allowed on LRB in F
89. l floor stop for the approach speed defect 7 This parameter represents the time before the floor stop where the speed should equal the approach speed The positioning system calculates from the delay programmed the distance before the final floor stop where the speed should equal the approach speed 9 22 9 6 4 This time should be around 0 6 second to 1 5 seconds if not used set this time equal to the parameter E e Final approach speed default 3 This parameter represents the final approach speed before the floor stop This speed is required for all the elevators 3 to 5 FPM is generally sufficient This speed stabilises the load in movement before the final floor stop If the elevator decelerates faster than normal its speed will be maintained equal to the final approach speed until the final stop transition point e Time before floor stop for the final approach speed default 2 This parameter represents the time before the floor stop where the speed should be equal to the final approach speed The positioning system calculates from the delay programmed the distance before the final stop where the speed should equal the final approach speed This delay should be about 0 4 second to 1 0 seconds When the elevator arrives at this precise point the positioning system switches to the floor position control mode during the final portion This mode change allows to place the car precisely at the floor IMP
90. levator 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 3 4 4 MECHANICAL EQUIPMENT INSTALLATION A Installing the mechanical or magnetic slow down limits switches and the emergency speed limiting switches section 7 1 and 7 2 B Installing the tape selector section 7 3 C Proceed with the rest of the mechanical and electrical installation of the elevator 4 1 5 FINAL START UP D E Proceed to final encoder calibration and learning the position of floors see sections 8 1 1 et 8 1 2 Move the elevator in down direction and verify if tthe position indicator change correctly If not see section 8 1 1 2 Proceed with section 9 6 Drive startup 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 Proceed to final ajustement of the brake Refer to the controller schematics to determine what the brake supply is If the controller is built with a digital brake unit adjusts the parameters below otherwise jump to the next point Use the JRT LCD screen and modify the register value DM0950 Inital voltage to magnetize the brake just enough to begin to slide Example 30 volts DM0095 Picking voltage Example 110 volts DM09
91. levator 1 x Maximun capacity in Ibs Elevator maximun capacity Load weighing device overload alarm adjustment R3 relay programmed value Required capacity threshold in Required capacity to allow door closing at main floor L3 Required capacity to ignore hall calls and respond only to car calls L W1 Required capacity for elevator overload detection LW2 9 31 9 9 3 Acceleration and deceleration ramps for gearless elevators equipped with a load weight systems The elevators equipped with a load weight system 0 20 ma or 0 10 volts giving an accurate reading of the weight in the car allows the positioning system to stretch the acceleration time if required This option helps the motor to develop enough torque to accelerate the elevator without triggering overload When the load exceeds the balance car weight car balanced at 40 the inertia effect is felt much more compared to a gear elevator Adjusting to do at the end of the start up when the load system and and the pre load torque are well adjusted e Enter the time of acceleration deceleration as mentioned in the previous table e Ensure that the calibration of the load weight system is well done during high speed travels Measure the voltage between terminals PL and PL Either 0 volts for an empty car and around 9 5 volts for a full load car e Balance the car by adding 40 or 50 of capacity in the car to start and gradually increase
92. lleration Car Nom Description Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 18 inches under the floor LRH Emergency stop device 36 inches 3 under the floor LRH1 Normal up slowdown limit 60 inches 5 under the floor T LRB1 Normal down slowdown limit 60 inches 5 above the floor LRB Emergency stop device 36 inches 3 above the floor SLB Emergency stop device 18 inches above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above 7 8 7 2 5 the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 18 inches before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 36 inches 3 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit L RH1
93. mergency break applied rope gripper DM1D908 ttt ee den a ei eden Sin dina der de Naa cies Hot dee co P 10 6 10 2 3 Test procedure for the emergency slowdown 10 6 10 2 3 1 Test procedure for normal slowdown limit at the at the bottom of the building eene 10 7 10 2 3 2 Test procedure for normal slowdown limit at the top of the building eene 10 7 10 2 4 Automatic reset on the first level 10 8 10 3 EMERGENCY BRAKE ROPE GRIPPER 10 8 ELEVATOR TESTING PROCEDURES ccscccscssscssssssscssvasseccsassscsscassssnascsssevtaceseusascssensaccssavsssessuesssectesascosenasseocnasseoeven 11 1 IT 1 GOVERNOR OVERSPEED TESTE 125 965 e ET ERA RERBA Tee RA ES E a 11 1 11 1 1 Test by opening the brake manually esses 11 1 TA ED Test witltAhe drivezssu ee te teet e es es OBOE ena EDR aE 11 1 11 2 TEST BRAKE PAD 12590 one etur o ee Re HS EAE ERE 11 2 11 3 UNINTENDED CAR MOVEMENT PROTECTION cssssseeccceeeeeessssncecceeeesssssnneceeeceeesssseneeeeeceesssssaaeeeeeceeesssaaeeeeeseeseeseaes 11 2
94. must be activated 60 inches 5 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRB1 LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB Necessary limit for 400 FPM LEH lt extreme limit CX lt Top normal limit CE SLH Speed limiting limit y LRH Speed limiting limit Cd SLH1 lt Speed limiting limit OX LRH lt Emergency decelleration Car Nom Description Distance in inches feet 7 9 LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 24 inches 2 under the floor LRH Emergency stop device 30 inches under the floor SLHI Emergency stop device 36 inches 3 under the floor LRH1 J Normal up slowdown limit 66 inches under the floor 1 LRB1 Normal down slowdown limit 66 inches above the floor SLB1 Emergency stop device 36 inches 3 above the floor LRB Emergency stop device 30 inches above the floor SLB Emergency stop device 24 inches 2 above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the
95. n mode and parameters Positioning system operation mode and parameters x 1 3 Current state Ymax time Normal Performance Maximum speed allowed Ymax 500 ft min Total acceleration time from 0 ft min to Ymax 30 a Total deceleration time from Ymax to 0 ft min 30 Data transfer p Oscilloscope The positioning module does not work using predetermined speed but it evaluates based on the distance to the maximum speed can be achieved depending on the type of trajectories that are programmed 9 6 3 1 3 modes of operation Energy saver Normal Performance The positioning module offers the possibility to have a speed limit of travel for each mode The basic acceleration deceleration time for each mode can be also different Moreover each mode may have its own travel pattern The Energy Saver mode is automatically selected when the elevator 9 15 9 6 3 2 receives the signal from the generator building GENI When the elevator is back on normal power the POSI1000 switches back to the Normal mode In groups duplex and more when the system switches to up or down peak mode it is possible to allow the controller to switch to Performance mode during the peak period is activated To the transition to the Performance mode enter 1234 in the register DM2054 Enter 0000 to avoid that the controller switches on its own to the Performance mode Once the peak
96. neither second level or third level is applied by the switch farthest from the floor 2 Level added on Level 1 DM1907 The processor adds a second error margin above the first one The range is between and 150 FPM An emergency decel ramp normal brake drop are immediately initiated when the elevator speed exceeds the margin Start out with a 50 FPM activation threshold Start with a threshold at 50 FPM 3 Level added on Level 1 Level 2 DM1908 The processor adds a third tolerance over the second between 0 and 70 FPM Once the speed exceeds the third level a normal up slowdown limit plus stop in the brake plus the emergency break will be immediately initiated 10 3 Start with a threshold at 30 FPM 10 2 1 10 2 2 Speed captured at the point of activation limits The following DM show to which speed the elevator touch each limit DM1911 DM1912 DM1913 DM1914 DM1915 DM1916 DM1917 DM1918 DM1919 DM1920 Velocity on activation point of the limit SLB in FPM Velocity on activation point of the limit LRB in FPM Velocity on activation point of the limit SLB1 in FPM Velocity on activation point of the limit LRBI in FPM Velocity on activation point of the limit LRB2 in FPM Velocity on activation point of the limit SLH in FPM Velocity on activation point of the limit LRH in FPM Velocity on activation point of the limit SLH1 in FPM Velocity on act
97. nicians on the car top This delay cannot be too short for the brake must have enough time to drop before deactivating the drive 9 11 PROTECTIONS 9 11 1 Overspeed detected by the drive 0 55 gt OVER SPEED THRESHOLD This parameter sets the motor rotation overspeed in RPM By default if the value is 0 the drive apply 12096 Example 120 X 1175 RPM 1410 RPM Default if it set to 0 So if the elevator speed exceeds 1410 RPM the drive will trip after the overspeed time and display the O SPd message The elevator controller will apply the brake 9 34 9 11 2 9 11 3 9 11 4 automatically Positioning system POSI1000 Speed Error protection adjustment The POSI1000 is in constant communication with the Omron PLC The 2 parameters to modify are in the DM registers Normally the delay and the error percentage should be equal to those in the drive DM2104 Activation threshold on Speed Error in FPM DM2105 Delay before stop on Speed Error in tenths of a second between 0 3 and 3 seconds Motor overload pattern 0 45 gt THERMAL TIME CONSTANT Default 80 Allows setting the motor overload pattern Higher is the value longer will be time allowed by the drive to protect the motor and activated the fault OVERLOAD This fault turns ON as soon as the overload accumulator 4 19 reaches 7596 Emergency deceleration ramp The positioning system POSI1000 has a fast decel ramp used in eme
98. nits Example DM 518 45 resolution displayed POSI1000 45 37 If there is a difference of more than 2 between the two processors redo the encoders calibration The window showing the counts of both encoders also shows the conversion ratio for the encoder redundancy If encoder redundancy is a perforated tape the conversion factor obtained after the calibration should be very close 1875 12 inches 64 count feet If the value is not close of this value check the shielding of signals and HT2 Repeat calibration The calibration is completed it remains to verify the actual speed using a tachometer You can adjust if necessary by changing the parameter 0 02 MOTOR MAXIMUM SPEED Recording floor positions The calibration of the two encoders must be done before executing the recording sequence of floors Turn the switch INSPECTION on the control to position INSPECTION Replace the bypass door switch in position STOP and the inspection switch on top of the elevator at the position NORMAL From that moment it must be possible to move the elevator with the buttons Up Down on the control 8 5 Recording floor positions e Ensure that the magnets of 12 in door zoning are installed on each floor as described in 7 3 3 e The elevator control must be set to INSPECTION controller and it will be possible to use the buttons on the controller to move the elevator If the building is very high set
99. nstallation of the redundancy encoder on the sheave 7 19 7 3 3 Installation of the Door Zone and bar code magnets at each floor eene 7 20 7 3 4 Magnets installation with guide locating magnets DZO et P1 P5 1 1200 eee 7 22 8 1 1 Calibration of the 2 encoders by the 11000 positioning system 8 1 8 1 1 1 Steps to follow when the temporary start up without the redundancy encoder installed ssssss 8 1 8 1 1 2 Procedure to calibrate the encoders when the both encoders are installed esee 8 2 8 1 2 Recording floor positions iet ede dae a eter e o E Ee UR ARR e te P ae e EE P Reed 8 5 8 1 3 Error detection threshold between the positioning encoder and the redundancy encoder 8 7 8 1 3 1 Start up temporarily without encoder redundancy 8 7 8 1 3 2 When the two encoders are installed positioning and seen 8 7 8 1 4 Programming the number of holes to change the position indicator parameters for the position differences according to the POSITION ADVENCER speed eese eene nne 6 6 8 2 HIGH SPEED COUNTER VERIFICATION iron nennen nnne nennen thee rest nen reet E nene theme rennen eene eren 8 10 8 3 CORRECTING FLOOR
100. ntroller 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 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 e The 3 phases entry voltage may vary of more or less 10 A 60HZ frequency is standard a 50HZ frequency is available on special order The operating temperature is 0 to 45 The relative humidity is 95 96 e 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 5000 series controllers were developed for a quick and easy installation and operation The controllers hold functions of internal self diagnosis which allow for an easy maintenance Furtermore several functions are programmable by the user Thus it is very important to read thoroughly the man
101. nu REPLACE OMRON CPU BATTERY HR8001 ENTER gt 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 1 5 1 2 4 1 2 5 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 confirmation 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 Press ESC to return to the previous menu Press UP DOWN keys to select the main menu OPERATION Press ENTER Press UP DOWN keys to select the sub menu CONSTRUCTION MODE Press ENTER 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
102. o menu Positioning system current state 8 2 I3 Offline Mode Floor positions learning completed Fault detected Drive preload torque instruction automatic compensation Positioning system in inspection mode Inspection speed limited to 50 ft min Complete system initialization required Refer to User s Manual Motor governor encoder monitoring activated Actual speed command speed error monitoring activated Error margin obtained between both encoders during last travel 5 Emergency decel ramp Position of the positionning encoder Position of the redundancy encoder Positioning encoder count per 1 16 inche Precision obtained with redundancy encoder in inches x 10000 Positioning system current elevator position 3 4 inch count or Position des f Hec planchers Using the screen JRT LCD will view the contents of the register DM 5800 in the main processor Move the elevator going up The counts should increase for both encoders If this is not the case cross signals of the encoder counts in the opposite direction When the counts of both encoders are increasing in amount but it is ready for adjustment If ever you have no computer with software installed at this time disconnect connector JRT LCD the peripheral port of the primary controller and plug it into the peripheral port of the processor POSII000 Enter in the registry DM5802 to see the position of the encoder redundancy Cro
103. on the positioning system and reset the faults before continuing refer to section 14 7 1 e Move up the car in inspection mode and measure the car s real speed in FPM with a tachometer e Select the function 0 02 MAXIMUN SPEED This parameter indicates the contract motor speed in RPM to the drive Example RPM at MAXIMUN SPEED of 350 FPM I69RPM Real speed from the hand tachometer FPM 58 FPM Programmed speed FPM 60 FPM 9 12 9 6 Speed to program RPM Speed to write in the drive Speed to program 60FPM X 169 rpm 174 8 RPM 58 FPM e Use the arrow keys and enter the value 174 8 RPM e Press When the value of the function MAXIMUN SPEED is adjusted the speeds in FPM which will be programmed will be respected It is possible to re adjust this parameter if necessary when the full speed can be achieved The test of motor rotation is complete return to Section 3 TEMPORARY START UP to continue installation TRAVELLING AND LEVELING ADJUSTEMENT SIMULATION MODE Connect the wire provided to the DB9 connector in the controller and to the DB9 port of the computer Launch the program Posi1000 exe by clicking the icon to start the program re eE Posi 000 9 6 1 Adjusting the brake calibrating the POSI1000 speed analog output Before the adjustment speed analog output 10 volt system POSI1000 can be adjusted to get any rotation at the opening of the brake or stop at a
104. op 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 Sy c RUN dtm ERR ALM V INH CPU23 PRPHL PROGRAMMABLE COMM CONTROLLER BKUP OPEN SW SETTING b A battery Lr r 154735 PERIPHERAL 2 1 2 On the CPM2C PLC Open the door on top of the CN1 connector to access the communication port Put the switches SWI and SW2 at OFF 2 2 2 3 53 en 8 EJ 00 01 a OS 7 28 09 10 15 4 e 2 E 1 VISUALISING AND MODIFYING DM ELEVATOR CONFIGURATION For example to access register 492 you must do as followed e CLR gt MONTR gt 3 e DM gt 492 gt MONTR Screen DM492 0000 To modify a register do as followed e 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 e SHIFT gt CH DM gt HR gt 80 gt MONTR gt SHIFT gt MONTR Screen HR80 0000000001000000 Bit15 Bit e Thus only the HR8006 alarm is activated Do v to visualise le HR81 0000010010000000 15 e Thus HR8107 HR8110 are activated Do Y to see the other registers REFER TO SECTION 14 6 FOR THE ALARMS DESCRIPTION 2 2 TEMPORARY START UP A Install jumpers between
105. or an encoder on the governor for the floor positioning Refer to section 8 1 2 The elevator controller must be in Inspection mode Press ESC to return to the previous menu Press UP DOWN keys to select the main menu ELEVATOR amp LCD SETTINGS 1 6 1 2 6 Press ENTER Press UP DOWN keys to select the sub menu RECORDING FLOORS POSITION Press ENTER 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 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 Press ESC to return to the previous menu Press UP DOWN keys to select the main menu ELEVATOR amp LCD SETTINGS Press ENTER Press UP DOWN keys to select the sub menu ELEVATOR OPTIONS Press ENTER Press UP DOWN keys to select the good option menu Press ENTER 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
106. or position This function changes the position recorded during the floors recording position Each floor can be changed individually e Must specify the floor the position must be changed Move the mouse cursor on the little inverted triangle to the right of the parameter In this example the right of the number 4 Click once and a submenu will appear By keeping the left button of mouse down towards the small vertical slide or climb down to see appear the desired level Click once on the figure corresponding to the desired level and it will become dark blue The numbers correspond to all the magnets 7 from the bottom of the building e t must specify the direction of the correction Move the mouse cursor on the little inverted triangle to the right of the parameter 2 In this example the right of option Plus Click once and a submenu will appear Click once on the word Plus or Minus e t must specify the number of sixteenth to add or subtract Move the mouse cursor on the little inverted triangle to the right of the parameter 2 In this example the right of the number 1 Click once and a submenu will appear Click once on the number corresponding to the number of sixteenth to correct Example 1 If the car stops higher than floor 3 by 1 16 of an inch choose 3 in the floor to change section then select Minus and 1 in the correction value 8 12 Example 2 If the c
107. or 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 and controller 3 receives signal and 2 If controller 2 is absent controller 1 will take over the hall calls for the floors number I to 6 and 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 1 fire services TSTP TSTD FS ALT FMR FH INCG e Emergency generator services if there are any GENI GEN2 e Hall calls BU 2D 2U etc only if the controllers using the RS485 communication e Presence signals between the controllers OK1 OK2 OK3 etc e RS485 communication cables 2 shielded pairs TX TX RX RX and SHD Or e CanBus Communication 1 shielded pair 1 x 8 CL1 RETI SHD Connection to the dispatcher Connect the following signals on the dispatcher e All hall calls BU 20 30 etc and 2D 3D etc e Fire services if there are any RFP TSTP TSTD FS ALT FMR INCG FH 6 2 e Emergency generator services if there are any GENI GEN2 UGI UG2 UG3 etc e RS485 communication cables 2 shielded pairs TX TX RX RX
108. owed on SLH1 in FPM gt DM1949 Maximum speed allowed on LRH1 in FPM In AUTOMATIC or MAINTENANCE mode if the actual speed of the car exceeds the speed threshold the car will stop immediately based on the seriousness of the situation The processor memorizes which switch stopped the elevator See alarms list at JRT LCD Test procedure for the emergency slowdown Before sending the car full speed at top or bottom floor the system must be verified Place calls so the elevator moves and when the elevator is in the middle of the hoistway disconnect one switch at the time and you should see the deceleration ramp or the brake activate Then you can change the deceleration time if needed Repeat the same test with all the switches one after another When all the switches are working the objectif of the first limits reached for example LRB1 and LRH1 for elevators between 350 and 750 FPM are normally used to slow down the car if the car is out of step The brake should not apply The elevator will restart alone For test effect the current position of control must be corrupt and the position indicator will display the wrong floor The controls A 9300 and more have DM0026 or the JRT LCD menu option to force a specific level manually JRT LCD menu ELEVATOR amp LCD SETTING gt ELEVATOR OPTIONS gt ENCODER 10 6 BAR CODE PERFOR TAPE gt FORCE NEW LEVEL MANUALLY 2
109. own peak initiated Observation time interval minutes 5 Peak hour detection autorisation LI Save Close e Minimum operation time when automatic triggering As soon as a down peak period is detected this parameter sets the minimum operation time 6 9 When that delay has expired if the building traffic no longer requires a peak period the group will return in Normal mode e 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 e When the time interval has expired the counters are reset and the cycle restarts see next parameter e 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 The counters are 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 e 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 observ
110. parameter to the positioning module 9 21 Section 5 Operating parameters at the end of the deceleration Deceleration end operation parameters Normal Offline Mode Speed curve Gourbe de vitesse 4 Decel s curve 0 50 M Delay before floor stop at which the speed instruction equals 7 1 10 sec the approach speed 0 2 sec K 3 Approach speed 0 75 ft min Final approach speed 0 25 ft min n Time before floor stop at which the speed instruction equals the 1 10 sec final approach speed 0 2 sec Previous Bead Save 4 m The positioning module POSI1000 allows great flexibility in floor stops adjusments e Decel and scurve default 48 This parameter represents the rounding up factor at the end of the deceleration The value of 4896 is recommended to allow a better continuity in the linear portion and in the floor approach e Approach speed default 7 This parameter represents the approach speed or the load stabilisation speed before final floor stop An approach speed is not necessary for elevators going at 350 FPM and less Put this parameter equal to the final approach speed parameter D For 500 FPM and more elevators a short intermediate speed will probably be necessary to allow the drive to compensate the error before entering the final floor stop phase Example For 700 FPM elevator a 25 FPM approach speed should be considered e Time before fina
111. r 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 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 i 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 e 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 6 7 Cl BB Up peak 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
112. r the floor 1 LRB1 Normal down slowdown limit 240 inches 20 above the floor SLB1 Emergency stop device 156 inches 13 above the floor LRB Emergency stop device 96 inches 8 above the floor SLB Emergency stop device 72 inches 6 above the floor LNB Normal down limit 1 inch under the floor LEB Down extreme limit 3 inches under the floor The top extreme limit LEH must be activated when the car is 3 to 4 inches above the upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 72 inches 6 feet before 7 14 7 2 9 the car is at the same level then the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 96 inches 8 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH1 must be activated 156 inches 13 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRHI must be activated 240 inc
113. ration sequence Using the LCD screen access the menu REGISTER ACCESS and view the contents of the register DM5800 This register contains the gross position of the positioning encoder Move the elevator going up and the content of the register DM5800 should go up If it decrements stop the elevator and it will be necessary to cross signals from the encoder positioning 8 1 1 1 Steps to follow when the temporary start up without the redundancy encoder installed Technique used for calibration during construction Place a piece of tape on one of the towing cables to a convenient place to access because you need to run the machinery to move the tape about 6 feet Then you need to measure the travel distance You must enter the measured value 1 Identify a physical marker of departure and place a piece of tape on one of the cables in the face of the benchmark Go to menu ELEVATOR amp LCD SETTING POSII1000 ENCODERS CALIB gt ACTIVATE THE CALIBRATION MODE MODE DM2050 1234 From that moment one output from POSI1000 module identified LRN will start flashing The LCD screen will show the satus ENC CALIBRATION 2 Move the elevator going up on a distance about 6 to 7 feet and stop just before the the end of the tape disappears under the floor 3 Measure the distance between the starting mark and the finishing mark 8 1 You can also place wire and cut the length corresponding to the mo
114. rgency situations This ramp allows to decelerate the elevator as fast as possible at a speed of 10 FPM and to bring the elevator as close to a floor as possible without locking the passengers inside the car This situation may occur on an encoder signal loss or when approaching an extreme floor in excessive speed The deceleration time that will be programmed must not push the drive to its limit during the slowdown braking When the car is on full load the drive must have 9 35 enough current available to stop the elevator without being put out of order Adjustment with 90 load in the car DM2120 Deceleration time from Vmax contract speed to 10 FPM Comprised between 0 5 to 3 seconds e Elevator 200 350 FPM start with 0007 0 7 second e Elevator 400 500 FPM start with 0015 1 5 seconds e Elevator 500 FPM start with 0023 2 3 seconds Emergency deceleration ramp attempts Control delivered before Mai 2010 Put the elevator MAINTENANCE Go to menu ACCESS TO REGISTERS write in the register DM0602 the value 1234 Place a car call in up or down direction to reach full speed Once the elevator reaches the maximum speed press ENTER at JRT LCD Put the elevator MAINTENANCE Go to menu ACCESS TO REGISTERS and write in the register DM0602 the value 1234 Place a car call in up or down direction to reach full speed 4 5 seconds after leaving the floor the emergen
115. s When the drive and performance adjustement is done proceed to emergency deceleration adjustement section 9 11 4 Calibrating the emergency terminal stopping device section 10 Place all the BYPASS switches in OFF position and proceed to the door operator adjustement Proceed in two steps to adjust the floor levels e Adjust the accuracy of the floor level section 9 10 e When the floor stops are constant empty and full load the positionning system can correct the position of each floor individually See section 8 3 5 2 Adjust the setpoint of pre load torque and the weight limits LW1 LW2 LW3 section 9 9 Make the other adjustments descriveb in Chapter 12 m aer ae Adjust the travel limits in access XIN section 8 4 n Perform tests of section 11 The alarms To erase des alarms 3 ways e Hold 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 e Activate the MAINTENANCE switch 4 times in a row e By using the LCD erase the alarms and then consult the alarms list to check that there are no more Section 1 2 3 for use of the LCD Backup the Posil000 setting See section 15 U 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 WARNING PLC inputs are designed to operate at 24VDC DANGE
116. sary until there is almost no rotation When control returns to normal the DM283 is reset 9 6 2 Relevelling speed Using the mouse select the menu Relevelling parameters i leveling parameters x 1 Leveling Speed 5 25 ft min 7 ft min 2 Acceleration deceleration time 015 0 sec EN 1 10 sec Previous Read menu A relevelling speed is necessary after stopping floor If the drive is not calibrated or deceleration is very fast the elevator can pass through to the floor When a large load is input into the car the cables stretch In these conditions the positioning system brings back the elevator to the floor This speed is at about 7 FPM and time and acceleration deceleration is 0 2 seconds There is no rounding up factor 9 14 Gearless elevator This type of elevator has sometimes difficulty to relevelling when the car is full load If the speed of the relevelling is permanently high the elevator will not be able to stop precisely at floor The positioning system has a specific gain during floor relevelling DM2122 Speed gain in function of the position error 0 to 40 Start with 0010 as gain As the value increases the elevator should return quickly centered to the floor This gain increases the relevelling speed to take off the load and falls as the elevator approaches the position of the floor 9 6 3 High speed travel Select the menu with the mouse Positionning system operatio
117. sitioning module 9 20 Section 4 Operation parameters at the beginning of the deceleration Offline Mode Decel start s curve 10 50 Drive response delay 50 to 300 ms Previous peed Reve menu The first parameter represents the rounding up factor at the beginning of deceleration The value 50 is recommended to begin the attempts In the performance mode reduce some of this factor to decrease the floor to floor travel time A shock can be felt if the factor is reducing too much The second parameter represents the drive response time and the elevator inertia time The value 150 is recommended to begin the attempts The positioning module must expect a 0 150 second delay when changing the speed command POSI1000 must always anticipate this delay in order to obtain a precise floor stop If precision problems occur when stopping on the floor ensure that this factor is not too high Moreover if the elevator drags to stop at the floor or pass through the floor but your deceleration curve is perfect change the second parameter By increasing the value the Posil000 anticipate further the deceleration and the elevator will be longer in approach speed IMPORTANT When the calibration of the drive is optimal driver section 9 6 it will be possible to reduce this parameter To modify the parameter click the white rectangle with the parameter to modify Enter the correct data Click Save to transfer the
118. sitioning system provides a menu to adjust the position of each floor individually 8 3 1 Correction to be applied depending on the direction of travel It may be that all the stops to the floor in up direction the elevator is above or under the floor at every floors It depends on where the motor encoder is installed and the condition of the gearbox The positioning system can apply a correction based on the direction of travel In the upper right corner of the window two small buttons used to move the final position of the stop at the floor of plus or minus a few sixteenths of an inch These two adjustments do not affect the position of the floors recorded content in the POSI1000 system memory This value is added to the distance In this way the position of the car with the door open can be set very precisely equal to the floor Often useful with gear machine to compensate the position error created by the gear system 8 11 8 3 2 Example 1 In up direction if the car is higher than the floor by 1 8 of an inch select 2 in the up travel section The processor simulates a DZO magnet moved 2 16 of an inch down Example 2 In down direction if the is lower than the floor by 3 16 of an inch select 3 in the down travel section The processor simulates a DZO magnet moved 3 16 of an inch up Press SAVE to implement and maintain the corrections in the system memory Steps to correct the flo
119. ss the signals necessary e For elevator up to 12 floors measure the distance between 2 floors using a measure tape and convert sixteenth of an inch the value obtained For elevators that have more than 12 floors measuring the distance between three floors for more precision 8 3 CABINE Plancher 2 1 Plancher 1 Example Distance between floor 9 feet 8 in 3 8 1 et 2 equal So 3 8 0 375 8 in 9 12in 116 375 in Distance in sixteenth 116 375 in 16 1862 sixteenth If the magnets DZO have been installed the elevator cabin floor can be considered equal to the floor level where the signals LU LD are disabled and the signals DZO and DZO1 are activated If the plan of the building gives the distances between floors it is not necessary to measure the distance between floors one by one 1 Move position and the elevator inspections centered in the leveler to a reference level car floor floor level In this example the floor 1 serves as a reference Go to menu ELEVATOR amp LCD SETTING POSI1000 ENCODERS CALIB gt ACTIVATE THE CALIBRATION MODE DM2050 1234 From this moment one output of POSI1000 module identified Floor App Calib will start flashing The JRT LCD will display ENC CALIBRATION Move up the elevator inspection of one or more levels and stop the most accurate centered in the leveller car floor floor level It is possi
120. st be mechanical type or magnetic as provided by the system The emergency stop device limit SLH1 must be activated 144 inches 12 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRHI must be activated 216 inches 18 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRBI SLBI LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 13 7 2 8 Necessary limit for 750 FPM y LEH lt Top extreme limit y LNH amp normal limit Or SLH Speed limiting limit y LRH Speed limiting limit SLHI lt Speed limiting limit Ox LRH lt Emergency decelleration Car Nom Description Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 72 inches 6 under the floor LRH Emergency stop device 96 inches 8 under the floor SLH1 Emergency stop device 156 inches 13 under the floor LRH1 Normal up slowdown limit 240 inches 20 unde
121. the elevator in top of car INSPECTION mode You will be able to temporarily install a wire on the PCH terminal only while recording floor positions e Get off the elevator at the lowest level until the normal bottom limit LNB stops the elevator Temporarily set a jumper to bypass the limit LNB and get the car 3 inches below the bottom floor and remove the jumper From that moment on the sensor LU must be activated and the input LNB must be off e Go to menu ELEVATOR amp LCD SETTING gt RECORDING FLOOR POSITION and activate the learning mode From that moment the JRT LCD display FLOOR RECORDING in the status bar The output Floor App of positioning system POSI1000 will flash The inspection speed is temporarily reduced to 15 FPM for greater precision floor The outputs of the positioning module POSI1000 CURRENT FLOOR 32 16 8 4 2 and 1 indicate the level of the floor which has just been registered The screen JRT LCD will display the number of floor that has been registered As each floor is recorded the register is increased by 1 So at the end of the learning floors the value must match the number of floors that the elevator serves If the elevator stops at floors above and the output is still flashing this indicates that one or more floors have not been registered Check the position of the upper and lower normal limits Cycler feeding and reset Temporarily set a jumper to bypass the limit LNB
122. the magnet as in figure 3 e Stick the magnet DZO in the reserved space of the JRT template e Stick the magnets 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 JRT TEMPLATE Bd IP1200 TP1 FIGURE 2 FIGURE 3 7 22 8 OPERATION PRINCIPLE FOR ELEVATOR ZONING AND LEVELLING 8 1 1 Calibration of the 2 encoders by the POSI1000 positioning system The positioning module POSI1000 needs to measure a distance accurate enough to define conversion factor pulse encoder for a sixteenth of an inch This conversion factor is very important to the speed selection according to the distance travel The calibration may be done as soon as the elevator moves in inspection even if the second redundancy encoder is not installed Only the motor encoder will be calibrated The calibration should be redone later when both encoders will be installed The detection of speed greater than 150 FPM in inspection will be operational during the construction This calibration may be redone many times without problems in different installation levels It must always verify the rotation direction from the encoder or encoders before executing the calib
123. tion mode by clicking on the Modify button Energy saver E Normal Simulation mode Move the cursor on the button Simulation mode and click the left button Then put in yellow the operating mode to be changed Click the Save button to save the change The window closes and the message POSI1000 simulation mode should appear in the Current Status Decel time Ez Ea 3 Generate Oscilloscope aterm The travel profile is divided into five sections Access each of the sections to modify each parameter 9 18 To access a section move the mouse cursor above the button of the section 1 and click with the left button Section 1 Acceleration start parameters 0 2590 50 Accel start s curve 0 50 This parameter represents the rounding up factor at the beginning of the acceleration The value of 50 is recommended to begin the attempts In the performance mode reduce some of this factor to decrease the floor to floor travel time A fast acceleration can be felt if the factor is reducing too much To change the setting click the white box with the parameter to modify Enter the correct data and click the Save button to transfer the parameter to the positioning module Section 2 Operating parameters at the end of the acceleration Accel end s curve 10 50 Previous Pack Bowe menu This parameter represents the rounding up factor at end of
124. to save the new value and exit edition mode e Press on ESC key to exit without saving e Repeat for all parameters that you want to change 1 7 1 2 7 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 Press ESC to return to the previous menu Press UP DOWN keys to select the main menu PASSWORD Press ENTER Entering the password Press on the LEFT RIGHT keys to place the cursor on the number to modify Press on the UP DOWN keys to modify the number Press ENTER to save or e Press ESC to return to the previous menu 1 8 2 USE OF THE PROGRAMMING CONSOLE PRO01 OU PRO27 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 On the CJ1M PLC Open the SW SETTING AND BATTERY door located on t
125. ual for a quick and secure installation Please note this controller cannot operate without an encoder General features e 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 1 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 cursor 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 d
126. upper floor of the building This switch must be mechanical type only The top normal limit LNH must be activated when the car is 1 to 2 inches above the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The emergency stop device limit SLH must be activated 14 inches before the car is at leve at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system The normal up slowdown limit LRH must be activated 24 inches 2 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME 7 6 DISTANCES THEREFORE LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 2 3 Necessary limit for 300 FPM C LEH amp Top extreme limit LNH lt _ Top normal limit C SLH lt Speed limiting device Ox LRH lt _ Emergency decelleration Car 4 Nom Description Distance in inches feet LEH Top extreme limit 3 inches above the floor LNH Top normal limit 1 inch above the floor SLH Emergency stop device 18 inches under the floor LRH Normal up slowdown limit 36 inches 3 under the floor v LRB Normal down slowdown limit 36 inches 3 above the
127. ust be activated e A DC PC PP GTS LNH LNB J SW6 RDY SR e HDL locked hall door contact if manual door or motorised cam The relays e ISR must not be activated e R5 must be activated e BRK must be activated The alarms To erase des alarms 3 ways e 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 e Activate the MAINTENANCE switch 4 times in a row e By using the LCD erase the alarms and then consult the alarms list to check that there are no more Section 1 2 3 for use of the LCD To move in inspection mode Controller inspection Put the hall and car doors derivation switches at the position STOP 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 Set DM2112 at 0 to deactivate the error dection between both encoders section 8 1 3 1 Proceed to the variable speed drive described in Chapter 9 to 9 5 inclusive Calibrate of the motor encoder sections
128. ust be activated 420 inches 35 feet before the car is at level at the upper floor of the building This switch must be mechanical type or magnetic as provided by the system 7 16 LOWER LIMITS MUST BE INSTALLED IN ORDER TO REVERSE SAME DISTANCES THEREFORE LRB2 LRBI SLBI LRB SLB LNB LEB Always ensure that the normal stops to extreme levels are not made by the normal limits LNH LNB 7 3 INSTALLATION OF THE PERFORATED TAPE REDUNDANCY ENCODER OR OF THE STANDARD TAPE AND THE REDUNDACY ENCODER ON THE GOVERNOR MOTOR SHAFT OR THE SHEAVE The steel tape is installed in the hoistway and is composed of two rows of magnets If the tape is a perforated tape the last one will work as the redundancy encoder to the position encoder continue to section 7 3 1 Contrariwise if the tape is a standard tape redundancy encoder must be installed on the governor or the motor shaft or the sheave continue to section 7 3 2 Eu 7 17 7 3 1 7 3 2 Installation of the perforated tape redundancy encoder This type of controller uses a second encoder to validate the position of the main encoder When the positioning error between the two encoders will reach a maximum level the elevator stops A steel tape is installed in the hoistway and is composed of two rows of magnets separated by a column of holes in the middle The left column is used to indicate the door zone and to allow the operation of the le
129. ve input Select the appropriate transformer taps at the primary side For safety reasons the terminal must be grounded Refer to section 9 1 3 Motor connections Encoder connections The current UNIDRIVE SP drive program requires the installation 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 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 switch deactivate the option by putting DM0183 at 1234 WARNING The grounding conductors must be connected as followed 9 1 9 2 Isolation transformer SY Elevator control Drive m Barth ground wire from building electric power input FUNCTIONING OF THE VARIABLE SPEED DR
130. velling circuit The center column the holes will work as redundancy encoder for the positioning system and the right column will permit the binary code to the car s positioning self correction The head containing the magnetic sensor is installed on the roof of the cabin Sensing head Tope CInside view Pl North Pl Binary code 1 LU Up levelling P2 Binary code 2 DZO1 Door zone P3 Binary code 4 DZO Door zone P4 Binary code LD D own levelling P5 Binary code 16 LU North DZO LD North 00000000000 Installation of the standard tape selector and the redundancy encoder This type of controller uses a second encoder to validate the position of the main encoder When the positioning error between the two encoders will reach a maximum level the elevator stops Tape selector A steel tape is installed in the hoistway and is composed of two rows of magnets The left column is used to indicate the door zone and to allow the operation of the levelling circuit The right column will permit the binary code to the car s positioning self correction The head containing the magnetic sensor is installed on the roof of the cabin 7 18 7 3 2 1 7 3 2 2 7 3 2 3 T te magn tique Ruban Vue interned Nord amp j Code binaire 1 4 LU Nivelage mont e LU Nord B P2 Code
131. vement performed Example Distance traveled 63in 7 8 So 7 8 0 875 63in 63 875 in Distance in sixteenth 63 8751in 16 1022 sixteenth Caution for wiring 2 in 1 The length of the wire is half the actual displacement 4 Go to menu ELEVATOR amp LCD SETTING gt POSI1000 ENCODERS CALIB gt DISTANCE COVERED DM2111 Enter the distance in 1 16 inch So for the example above the amount was 1022 1 16 When the distance was recorded the output module POSI1000 LRN will stop flashing The POSI1000 may now calculate the elevator real speed and detect a speed greater than 150 FPM in inspection mode Verification to make after the calibration Back to the LCD monitoring screen move the elevator in inspection and observe the elevator real speed The posted speed should be very close to the speed required If there was a miscalculation or bad value entry conversion factor is wrong The elevator will probably fall in an uncontrolled speed alarm You ll need to reset the conversion factor and reset the calibration sequence To reset Enter in the registry DM 2053 the value 5432 8 1 1 2 Procedure to calibrate the encoders when the both encoders are installed It must always verify the rotation direction from the encoder or encoders before executing the calibration sequence The software POSI1000 allows seeing entries from both encoders and the meaning of the accounts of each of them Go t

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