Ultra High Precision Power 收/放料 Micro Tension Controller
Contents
1. DRC 607 160m m 90m m Panel opening 92 x 92 m m Page 5 5 Diagram of Terminal Connection L Note1 Note2 v v v v v v v v Note 1 When terminals 15 and 17 are short circuited 607 accepts VR input signal but does not perform external diameter calculation When they are open 607 both accepts VR input signal and perform external diameter calculation Note 2 When terminals 15 and 17 are open proportion sequential control starts When they are short circuited tension control is engaged When the system starts wait till proportion sequential control stabilizes and manual arrangement is in position before engaging tension control Page 6 6 Wiring of Control Loop Diagram N L 1 Jj f Mo Nae as sr Boe VR 7 YN 2 detection a 2 AN a N hef Pressur J tank J d cM i g E 4 Command Page 7 7 Procedure of Roller Auto Change Roller Roller INV ON INV OFF 15 COM 15 COM Roller A positioning renina 16 ON Temind 16 OFF manual roll up 607 17 ON 607 17 OFF 18 OFF 18 OFF 19 OFF 19 OFF uy d L Roller Roller INV ON INV OFF Automatic 152. value which is the revised speed derived from cd culating the extanal diameter The larger the setting means the faster the externa diameter revision is the differentia revision dday time at startup with an increment of 0 1 second is the P vduelimit range If sc at 150 it will betop revision amourt 415 This parameter has to be set in conjunction with Pr34 is the value revision range This parameter is set according to roller diaveter ratio full roller erpty roller Page 21 12 Cautions for Test Run 1 Check the following items Make sure the power that enters 607 s terminals 1 and 2 is AC220V 10 e MakesuetheA and B output signas coring from neste motor s encoder E1 are directed to 607 s terminals 11 and 12 Make sure the A and B output signas coming fromroller motor s encoder E2 are directed to 607 s teminds 13 and 14 Xx Connect the insulation net of the meser Slave encoder s insulation wires to tanina 10 of 607 6 Tamas 15 ad 16 haveto be short circuited at time of synchronization Make sure VR ddertor is connected to terminals 6 7 and 8 and signals are not inverse y connected TheD A output fromterrinads 20 and 21 of 607 has to be directed to the and og frequency number command contact of slave motor s inverter 2 Master motor s accderdior decdeardion time setting has to be larger than 5 It would be best to be larger than 10 3 Slave motor s accderatior deca eration ti
3. 1 9 999 if set at 2 000 proportion vdue can only go as high as 2 000 by pressing A Lower limit for proportion value setting proportion 0 001 9 999 if set at 0 500 proportion value can only go as low as 0 500 by pressing V Display proportion setting lock 0 Inactive 1 Locked according to current display value Do not change proportion setting Tamas 7 and 8 The larger the number sdected the more stable the A D input integral time and the longer the response time Setting encoder E1 E2 differential insensitivity range Reserved Reserved Setting point for tension revision set PrO9 at 3 Assume d time of A D input VR detects the top value to be 8 00 with the bottom value stand at 300 Set this paramder at 550 Page 20 Pr3l Pra Prg he UJ d r3 a The K vdue thet displays corresponding to A D input 0 10VDC Exarple if set at 1000 it will be O 10VDC with the displayed nurrber bang 0 1000 When calculating tension control if VR center differential is larger than this setting the calculating speed of Pr35 tension Val ue doubles Setting tension insensitivity range If the setting is 3 it means insensitivity range to be within 3 of Pr30 s setting point is the tension P value and the revised K value which is the instantaneous revision detected by VR The larger the nurrber rreans the more the revision is the tension value and the revised K
4. COM 15 COM engagement of Tenind 16 ON Temind 16 OFF tension control 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 ON 19 OFF v i Roller Roller INV ON INV OFF Replacement 15 COM 15 COM of roller B Temind 16 ON Tamal 16 ON 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 ON 19 OFF uy d L Roller Roller INV ON INV OFF Roller B positioning 15 COM 15 COM Cut startup Temind 16 ON Tanind 16 ON 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 ON 19 OFF Page 8 Roller Roller INV ON INV OFF Cut conplde and 15 COM 15 COM reroll compede ramai 16 OFF Tanind 16 ON 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 OFF 19 ON l l l Roller Roller INV ON INV OFF Roll up complete and NE COM MEE COM Temind 16 ON Temind 16 ON roller A startup 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 OFF 19 ON v l l Roller Roller INV ON INV OFF 15 COM 15 COM Replacement Tamal 16 ON Temind 16 ON of roller A 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 OFF 19 ON V l L Roller Roller INV ON INV OFF 15 COM 15 COM Roller A positioning renina 16 ON Memm 16 ON Cut startup 607 17 OFF 607 17 OFF 18 OFF 18 OFF 19 OFF 19 ON Note Power is supplied by o
5. ED displays the rotating speed of slave motor difference of E1 E2 output of D A input of A D and the change in extend diameter See parameter PrO9 for details while the green LED displays the initial vdue According to mechanical and production changes parameters of the 607 such as ratio of mechanical gear function sdections of the software ratio of calculus times setting of VR input can be adjusted accordingly Function of 4 divide of encoder can be set up internally using encoder of lower revolution without compromising predsion For instance a motor of 200P R can be resolved to 0 1 2 3 799 800 The 607 hes a unique design to seperate different power sources For this reason it is Superior in resisting interference Page 3 3 Functions of the Control Panel TENSION CONTROLLER Red LED VALUE Green indicator Yellow indicator Red indicator Increase key Decrease key Parameter selection key Parameter entry key Theupper red LED displays the content of parameters when changing parameters After the setting is completed display mode can be sdected through parameter 9 Thelower gr n LED displays the parameter number when changing parameters After the sdting is corrpl eed it displays proportion setting Page 4 4 External Dimensions amp Opening for Installation Dirmensions of the opening on the pand of the control box TENTION CONTROLLER O RUN 100m m PRG RATIO 96 O ERR TAO
6. Pr15 Prl6 naive Pr17 Pr18 Page 15 Pr19 Position of decima poirtinupperrov 0 3 0 Pr20 Position of decima poirtinlowerrov 0 4 0 Pr21 Master ENCODER reverse setting g1 0 Noma Reverse Pr22 Slave ENCODER reverse setting 0 1 0 Noma Reverse Pr23 Uppe lirritfor proportion setting 00000 12000 19999 Pr24 Lower limit for proportion setting 0000 05000 9999 Pr25 Display proportion setting key lock 0 1 0 Pr26 A D input integra 1 200 5 0 01 2 05 Pr27 _ E1 E2 differential non response range 0 10 4 Pr28 nadive Pr29 nadive Pr30 Tension setting poirt 0 10 00V 5 00V Pr31 Tension 10V input corresponding value O 2000 1000 11 Pr32 VR offset setting center accderding 0 5 00V OWN offset setting of Pr35 calculating speed Pr33 Tension non response range 1 255 Pr34 Tension P vdue proportion revised O 10 00 0 40 vdue Pr35 Tension value integral revised value O 255 10 Pr36 Startup deviation dday time 0 100 1 Pr37 P limt range meximum proportion 0 25 5 100 revision Pr38 limt range maximum proportion O 1000 1000 revision Page 16 11 Description of Parameters Prol 3 E 2 a Prog Password Preset at 1000 If it ism t 1000 pres or V tillit is Then press SET to complete this step Controlling reaction sensitivi
7. Supreme Accuracy Power Roll up Put in Micro Tension Controller DRC 607 USER S MANUAL TENSION CONTROLLER O RUN O PRG RATTO 96 H O ERR ESRA ECHOS DRC 607 Page 0 Contents 1 Foreword 2 Characteristics of DRC 607 3 Functions of the Control Panel 4 External Dimensions amp Opening for Installation 5 Terminal Connection 6 Wiring of Control Loop 7 Procedure of Roller Auto Change 8 Description of Terminals 9 Setting Parameters 10 Table of Parameters 11 Description of Parameters 12 Cautions for Test Run and Operation 13 Troubleshooting Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 10 Page 12 Page 15 Page 17 Page 22 Page 26 Thank you for using DRC 607 Supreme Accuracy Power Roll up Put in Tension Controller This system was specifically developed for clients who process materials that are either made of thin film non woven cloth paper or ultra fine fiber ec to match with the requirements of high speed and huge difference of rollers diamaer reroll after strip and roller auto change Please read this use s menual before using 607 so as to becorre farriliar with subsequent wiring parameters setting and troubleshooting Please keep this use s manual handy for future reference Caution Forbid to wire or install remove the connector of 607 Controller when the power is turned on in order to avoid any risk or damage to 607 Controller Terminals 6 21
8. e 23 Check VR detector input OK O high VR PA low O Voltage output 1 Set Pr09 at 3 and observe VR variations Manudly move VR whed The number hes to be increasing between the lowest and highest points with the varying number of DC MV at the leest Example BU 1V 100 800 Displayed vdue 2 Set Pr30 VR center point Highest number Hlowest nurrber 2 Pr30 setting 3 Set Pr33 insensitivity range of basically 1 5 digits 4 Set Pr34 at 0 20 1 00 according to Highest number lowest number x Pr34 20 30 of green LED basic proportion 5 Set Pr35 at 5 30 This value is ded ded according to the thi ckness of the meteria and production speed The thicker the materia means the larger the number Engage synchronization test run The speed starts at 10 Adjust various 607 parameters to the best conditions before accelerating to 100 Page 24 9 Troubleshooting at test run Requirements Set both Pr09 and Pr10 at 1 1 Normal 2 Master starts while slave motor does not Possible causes 1 START contacts terminals 15 and 16 are not short circuited 2 Proportion set at 0000 or proportion K value being 0000 3 Inversely input E1 of master motor encoder Note 416 displays Err 2 if the phase of master motor encoder is inversely connected 4 El signal of master motor encoder not connected to terminals 11 and 12 of 406 The RUN light flashes 5 D A output points 20 4 and 21 wrongly connec
9. e Then press MODE to reum to the operate mode Exanple The procedures needed to change parameters 3 and 10 are demonstrated as follows Press Display MODE Red LED ePRG PO Grem LED OPRG lights lit L1 I I I U U U D Pro g EP EF 4 CI CI CI CI Pr03 Flashes Pr03 Flashes gx lt L1 L1 EJ L1 Page 13 NO 4 OO OO 5 e Flashes Pr10 Pr Pr10 Oo Es H CI r3 r3 Val oN re re E rc c OIE gleaaa OOI L1 CI Oo oie L1 E CI L3 EI E L Standard pand value sdting OK U U LI D MODE Page 14 10 Table of Parameters Parareter Description Range Preshipment Note Code Seting Prol Enter password 0000 9999 1000 PrO2 P proportion sensitivity revised 1 10 1 value the larger the faster of the reaction Pr03 integral sensitivity revised value 1 10 1 the larger the faster of the reaction PrO4 Proportion value revised K vdue 0001 9999 1000 Pr05 Line speed revised K value 0001 9999 1000 0 0001 0 9999 PrO6 Error judgment PPR 0001 9999 1000 PrO7 Prog nactive PrO9 0 RPM 0 5 1 E1 E2 1 E1 E2 3 VR position 5 Inverse ratio of extemal darder Prio Operding mode 0 1 0 0 Speed tracking 1 Angetracking Pril A output limit 0 1 0 0 No L Yes Pr12 ENCODER number per rotation 10 60 20 x 10 200P R Pr13 Highest RPM of the motor 8 40 18 1800 x 100 Prid
10. ed Slave motor speed zero E2 E2signa cords A and B switched places Err 4 signal cords A and B inversdyl or parameter 22 changed connected lit Slave motor at full speed 1 Proportion value wrongly set proportion set overly high 2 Check to see if encoder E2 is out of order 3 Is dirauit wrongly wired 4 Controller D A out of order lit Slave motor speed zero Check to see if D A signal cords are Probleretic D A output to property connected to inverter and if inverter circuit or inverter inverter is down or malfunctions malfunctions Slave motor speed unstable 1 416 caou ac too fast Inverter cannot Catch up Lower parameters 02 and 03 2 Acceleration decderation time of inverter impropedy set Adjust the time to 0 3 second 3 Insufficient motor torsion increase horsepower Proportion value originally sd 1 Encoder and motor axis skid Check to be able to synchronize but fixed position and roller connector to be adjusted to other 2 Encoder signal left out Check single proportion soon rotation signal and specifications for omissions Page 26 Understand the normal conditions under which DRC 607 operates before deciding whether it is problematic Its normal conditions are described as follows 1 On power on its control panel display LED has to be lit If no number displays check to see if terminals 1 and 2 have 220V AC power If the power supply is OK it means the power sup
11. er diameter can only be performed when roll up put in stops Page 10 Control mode D A output Communication interface Terminals 15 and 19 OFF ratio control do not accept tension signals ON tension control Terminals 20 and 21 are for D A to output 0 10V to inverter or DC controller Use metallic meshed insulated wires for wiring and make sure to keep them insulated from power wires rerse the positive and the negative Terminals 22 23 and 24 are the 485 communication interface Page 11 9 Setting Parameters Basic requirements Password Parameter 1 needs to be set at 1000 to protect it from being changed Procedures 1 Press Mode the pand shows that you have entered parameter 1 Red ss AREA Y dlow light flashes PRG Green d ow light win reen display screen 2 Press SET the pand shows Caption PRG Green caption flashes 3 Select either A or V to adjust the red LED number to 1000 Red LED Green LED flashes Press SET again to enter 4 The pand shows indicating you are now in parareter 2 5 f parameter 2 needs to be changed press SET to enter the change mode Then press A or y to meke the desired selection Press SET when finished the pand will move to parameter 3 Rai above steps Page 12 6 If you just want to change the phase of parameter 5 press A to move the phase of parameter to Green LED Then press SET to enter the change mode Press SET after the change is mead
12. es changes according to external diameer Operation control mode 0 Tracking speed 1 Tracking position the wholetime A D input operation mode 0 No input 1 Reserved 2 Tension revision input vdue Per rotation resolution PPR input value 10 from motor Encoder enter 20 when using 200 PPR Encoder while enter 60 when using 600 PPR Encoder Seting RPM 100 when slave motor is at its top speed if motor is 4P top frequency of inverter is set at 90Hz rprris 2700 sa at 27 f motor is 6P top frequency of inverter is set at 60Hz rprris 1200 st d 12 Reserved Page 18 ae m r2 E Pr21 Reserved Reserved Reserved Reserved Change the decima point position of the red LED 0 0000 1 000 0 2 00 00 3 0 000 Change the decimal point position of the green LED 0 0000 1 000 0 2 00 00 3 0 000 Master input encoder phase 0 is positive phase and 1 is reverse At startup if the phase of mester encoder is incorrect 607 will detect autorretically and display ErrO2 Simply change this parameter to avoid inconvenience caused by possible rewiring Page 19 Phase of slave rotor encoder 0 is positive phase and 1 is reverse At startup if the phase of slave encoder is incorrect 607 will display Err04 Simply change this parameter to avoid inconvenience caused by possible re wiring Upper limit for proportion value setting proportion 0 00
13. me setting has to be smaller than 5 It would be best to be smaller than 3 Note Contact us if accderdiorvokcdleration tme setting needs to be larger than 1 second 4 The best startup frequency for slave motor s inverter is O1Hz 5 The cord used for 607 s D A output to inverter has to be insulated and separated from the power cord Connect the insulation net to the 0V contact for input of inverter s signals 6 Under noma circumstances temina 15 of 607 should be short arcuited with tamas 16 and 19 whileterrinas 17 and 18 are open Page 22 7 To adjust the proportion value simply pressthe A and 7 onthe control pand It is indicated on the green LED 8 The following procedures are for the first test run of 607 Calibrate basic speed proportion as follows 1 Set Pri0 at O and Pr9 1 2 Open terminals 15 and 19 3 Pr04 set at 1000 at time of roll up Settings at timeof putintobe1000 x 7 us Example empty roller is 100mm full roller is 400mm roller damde ratio 4 1 1000x1 4 250 Pr04 4 Start up the master and roller cdibration speed 5 For speed revision proportion press A or V tosynchronize roller surface speed calibration with main speed 6 Check to see if the change of E1 E2 on thered LED is single digit it would be best to change between 1 and 1 Adjust inverter s accderation decd eration time and PrO2 and Pr03 if the change is double digit or more to bring the change down to single digit Pag
14. ne of the 607s to VR detector VR signds are entered into two 607s Simultaneously at tamas 7 and 8 Page 9 8 Description of Terminals Power Warning output A D input E1 and E2 Encoder input System initiation Setting parameters Reset external diameter Terminals 1 and 2 are the AC power source with AC220V 10 and 50 60HZ Terminal 3 is the third grounding Terminals 4 and 5 are the A contacts for error output RELAY outputs when the signal cumulative differential of E1 and E2 reaches the preset value of parameter Pr17 RELAY is back to non output status when the differential is smaller than the preset value with the capacity of the RELAY connecting point being 1A 250VAC Terminals 6 7 and 8 are for A D input with resolution of 2 and input impedance of 100KQ They are the input contacts for VR detector Terminals 9 and 10 are the power source for encoder with DC12V 3 and 100mA MAX Terminals 11 and 12 are for inputting signals to master motor encoder Terminals 13 and 14 are for the feedback of signals to roll up put in motors System initiates when terminals 15 and 16 are short circuited It stops when the contacts are open When terminals 15 and 17 are short circuited 607 accepts tension detector to input command without calculating external diameter When terminals 15 and 18 are short circuited 607 automatically calculates recovery of external diameter Note 1 Recovery of roll
15. of 607 Controller are for signals input and output please do not connect with AC power to prevent damage from occurring Do not connect D A output terminals 204 and 21 of 607 controller to AC power or dlow the wrong voltage to enter Dorctrerovethe housing of the controller or perform voltage resistance tests on components of the controller 6 Record and keep parameters of 607 Controller after test run Page 2 2 Characteristics of DRC 607 607 Controller can work with inverters and DC rotors to paformthe high precision tension control of meterid roll up put in Working with VR detector 607 Controller can perform micro tension control as well as calculate externa diameter and roller change autorriicaly As far as controlling sequence is concerned all it takes is putting an encoder to rester rrotor shaft to enable 607 systemto start with the rrester system consequently In addition for pure digital computation purposes the functions will rerrein the save as long as parameters are thesame Thus no more cdibration is required 607 control system automatically adjusts and controls the modifying volume based on the diameter of reterid roll up putin roller Consequently VR stoke can be shortened and control of rreterid roll up put in between huge difference rollers diameter achieved The requirement for high precision tension control can also be accomplished The 607 possesses red and green LED dual display function The red L
16. ply is problematic and needs to be replaced 2 At startup terminals 15 and 16 have to be short circuited after terminals 15 and 16 are short circuited which means 607 starts carrying out its assignment or waiting for instructions There are 3 LED lights to the left of 607 panel The RUN light can be used to determine the following statuses 1 Terminals 15 and 16 are open RUN light is off 2 Terminals 15 and 16 are short circuited RUN light is on Standby flashes Working all lit As long as the E1 encoder phase of the master correctly transmitted into 607 this light has to be fully lit If it still flashes it means master encoder signal has not yet reached terminals 11 and 12 of 416 Check the cord 3 ALM light is on when E1 E2 value exceeds the preset value of Pr06 Note This feature become inactive when Pr10 is set at O because E1 E2 value does not exceed the preset value of Pr06 in speed tracking mode Page 27
17. ted or D A malfunctiors 3 Master starts Slave motor is at full speed Possible causes 1 The A and B phases of the slave encoder are inversely connected 607 displays Err4 if slave motor is inversely connected 2 Slave encoder E2 input circuits are wrongly connected or E2 malfunctions 3 D A malfunctions Total voltage DC10V output 4 Proportion setting is too high 4 Slave motor speed is unstable Change Pr10 to 0 before re test If normal meaning slave motor torsion is not big enough to overcome inertia Change Pr02 and Pr03 before re test If not working meaning position cannot be used to track module and Pr10 needs to be changed to 0 5 VR whed is overly vibrating Adjust the open proportion value of terrrinads 15 and 19 Check to seethe Stability of the roll up motor is within x0 1Hz If not adjust as stated in the previous item If yes changethe variations of Pr34 and Pr35 for best results Page 25 13 Troubleshooting RedLED ERR RUN Abnornralities Solutions dsplay light light U H D flashes Motor speed zero El signa Check to see if E1 encoder and roller not entered connector are out of order and if the signal cord is problerratic lit Slave motor speed zero E E2 ET E2 signa cords switched places nurrber signal cords inversdy appears connected Slave motor speed zero E1 E1 signal cord A and B switched places Err 2 signal cords A and B inversdyl or parameter 21 changed connect
18. ty Setting range 1 10 with a mininum of 1 and a meximum of 10 Setting has to be rede in conjunction with Pr03 when tracking positions Setting position tracking sensitivity Range 1 10 with a rrinimum of 1andarmmeximum of 10 This parameter is not used if Pr10 is set to track speed Setting basic extenda diamser Range 100 1200 with 1000 amp time of roll up and 100 200 amp time of putin Motor RPM is set according to roller diaveter ratio Display revised K vdue Range 0 001 9 999 which is used when Pr09 is set at 0 Adjustment is made by dividing actual speed by indicated speed with the quoti ent rounded off to the third place to the right of the daima point Actual spead ndi cated speed XXX X Setting E1 E2 differentia Range 1 9999P R The RELAY outputs when E1 E2 differential is equal to or larger than the preset Value This function can be used for protection purposes The setting has to be 500 or above Note It is valid only when Pr10 is set at 1 Page 17 alla Prag Pr11 Reserved Reserved Red LED display sdection 0 RPM display 1 E1 E2 display Sdect this when test run Then adjust PrO2 and Pr03 according to E1 E2 to make control smoother 3 A D input voltage value indicating the A D input voltage Value of teminds 7 and 21 and is able to determine whether A D is input 5 Bang able to indicate external diameter inverse ratio revision Pr04 calculat
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