Vector VC510 Series Instruction Manual

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1 Introduction to Tension Control Mode ............................................................... 1

2 basic concept .......................................................................................................2

3 All parameters of tension control mode ..............................................................3

4 Tension control mode input function bit ............................................................. 9

5 Tension control mode output function bit ......................................................... 10

6 Fault codes and solutions ..................................................................................10

7 other functions .................................................................................................. 11

7.1 Tension hold function .............................................................................11

7.2 Quick tightening and pre-drive functions .............................................. 11

7.3 Roll diameter reach function ..................................................................11

7.4 length arrival function ............................................................................12

7.5 Tension taper function ............................................................................12

7.6 Material break detection function .......................................................... 12

7.7 Excessive tension protection function ................................................... 12

7.8 Closed-loop speed/torque mode automatic switching function .............12

7.9 Forward proportional gain increase function .........................................12

7.10 Roll diameter Roll diameter calculation function ................................13

8 Closed loop speed mode debugging ................................................................. 13

8.1 Set the mechanical parameters ...............................................................13

8.2 Set the parameters related to the coil diameter ...................................... 13

8.3 Set the tension related parameters ......................................................... 14

8.4 Set the minimum feed rate ..................................................................... 16

8.5 Set the tension compensation direction ................................................. 16

8.6 Set the direction of tension tracking ...................................................... 16

8.7 Set tension regulator parameters ............................................................17

9 Closed-loop torque mode debugging ................................................................17

9.1 Set the mechanical parameters ...............................................................17

9.2 Set tension related parameters ............................................................... 18

9.3 Set the minimum feed rate ..................................................................... 18

9.4 Set the direction of tension compensation ............................................. 18

9.5 Set tension regulator parameters ............................................................18

9.6 Set the forward and reverse speed limit value ....................................... 18

9.7 Set the acceleration/deceleration compensation value ...........................18

10 Open loop torque mode debugging .................................................................20

10.1 Instructions for use of torque limit tension control in open loop speed

mode .....................................................................................................................20

10.2 Set the mechanical parameters .............................................................22

10.3 Set the parameters related to the coil diameter .................................... 22

10.4 Set tension related parameters ............................................................. 22

10.5 Set the minimum feed rate ................................................................... 22

10.6 Set the direction of tension compensation ........................................... 22

10.7 Set the open loop tension torque output factor .................................... 22

VC510/520 series servo driver instruction manual

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Summary of Contents for Vector VC510 Series

Page 1: Table Of Contents
VECTOR VC510/520 series servo driver instruction manual Directory 1 Introduction to Tension Control Mode ............... 1 2 basic concept .......................2 3 All parameters of tension control mode ..............3 4 Tension control mode input function bit ............. 9 5 Tension control mode output function bit ............10 6 Fault codes and solutions ..................10...
Page 2 VECTOR VC510/520 series servo driver instruction manual 10.8 Set the forward and reverse speed limit value ........23 10.9 Set the acceleration/deceleration compensation value ......23 11 Closed-loop speed/torque mode automatic switching mode debugging ..23 12 Internal implementation block diagram of various modes ......24 13 Description of bus type servo for tension control ...........25...
Page 3: Introduction To Tension Control Mode
VECTOR VC510/520 series servo driver instruction manual Tension Control Mode 1 Introduction to Tension Control Mode Tension control mode is a kind of tension control and process tension control mode specially used for VEC servo. Generally used in printing machinery, film processing machinery, metal material cutting, coating equipment.
Page 4: Basic Concept
VECTOR VC510/520 series servo driver instruction manual open-loop torque control mode. The specific mode can be set through P14.01. The closed-loop speed mode is to adjust the material tension by adjusting the motor speed in real time. The advantage of this mode is that the tension fluctuation can be greatly reduced during the acceleration and deceleration of the driving roller, and the material tension can be well controlled at low tension and low rotation speed.
Page 5: All Parameters Of Tension Control Mode
VECTOR VC510/520 series servo driver instruction manual the roll on the outside of the reel, that is, the greater the difference between the tension in the center of the reel and the tension on the outside of the reel. And the smaller the tension taper, the closer the tension between the center of the reel and the outside of the reel.
Page 6 VECTOR VC510/520 series servo driver instruction manual P14.03 source of tension feedback 0- zoom in internally; 1- From AI1; Immediately 2- From AI2; P14.04 Tension given value, (unit: user tension unit) 0~32767 Immediately P14.05 Display value of tension, Immediately (unit: user tension unit) P14.06...
Page 7 VECTOR VC510/520 series servo driver instruction manual Feeding speed (unit: m/min) Immediately P14.25 Quick tightening function and pre-drive function selection in closed loop speed mode 0- Neither quick tightening nor pre-driving; 1- Select the function of automatic and fast tightening of loose material;...
Page 8 VECTOR VC510/520 series servo driver instruction manual closed-loop speed mode (unit: rpm) Variable gain factor in closed loop speed mode: The larger the error, the greater the superimposed proportional gain, the superimposed proportional gain = the error percentage * P14.41 * the gain set, when the...
Page 9 VECTOR VC510/520 series servo driver instruction manual method needs to connect the motor pulse output of the spindle rotation to the command pulse input terminal 1- Increase layer thickness at each Z point 2- It is derived from the ratio of the spindle speed setting P14.63 and the...
Page 10 VECTOR VC510/520 series servo driver instruction manual roll diameter 2 through IO; 0~3276. 90.0 Initial Roll Diameter 1(mm) Immediately P14.61 0~3276. 90.0 Initial Roll Diameter 2(mm) Immediately P14.62 -32767~ Spindle speed setting RPM Immediately P14.63 32767 10000 Spindle encoder resolution ppr...
Page 11: Tension Control Mode Input Function Bit
VECTOR VC510/520 series servo driver instruction manual The current feeding length (unit: mm) Immediately P14.79 Tension error (unit: user tension) Immediately P14.81 Display of tension control output Immediately P14.82 compensation speed (unit: 0.1rpm) Display of feed tracking speed Immediately P14.83 (unit: 0.1rpm)
Page 12: Tension Control Mode Output Function Bit
VECTOR VC510/520 series servo driver instruction manual 5 Tension control mode output function bit output function Parameter Description number Feeding output; when the feeding speed P14.25 is greater than the OUTFn.19 minimum feeding speed P14.24, the feeding signal is output Loose material output;...
Page 13: Other Functions
VECTOR VC510/520 series servo driver instruction manual set incorrectly 7 other functions 7.1 Tension hold function When the driving roller is stationary and the tension is basically stable, for some materials that are easy to stretch, when the tension is stable, the tension cannot be adjusted for a long time, otherwise the material will be stretched and deformed.
Page 14: Length Arrival Function
VECTOR VC510/520 series servo driver instruction manual When the current curling diameter P14.54 is between (rolling diameter 2 reaches P14.47 ± curling diameter reaching range P14.57), output curling diameter reaching 2 signal. 7.4 length arrival function When the feed length P14.79 is greater than the arrival length P14.22, the output length arrival signal.
Page 15: Roll Diameter Roll Diameter Calculation Function
VECTOR VC510/520 series servo driver instruction manual given tension is greater than the feedback tension. In the closed-loop speed mode, when the given value is greater than the feedback value, the material is easy to loosen, so increase the proportional gain in the closed-loop speed mode, and the multiplier is P14.45.
Page 16: Set The Tension Related Parameters
VECTOR VC510/520 series servo driver instruction manual spindle encoder resolution P14.64, and at the same time write the spindle position to 0x607A through PDO Roll diameter filter buffer, the larger the roll diameter filter buffer, the more stable the 1~64 Immediately P14.49...
Page 17 VECTOR VC510/520 series servo driver instruction manual speed/torque mode; 3-Open loop tension control mode 4-IO switches between closed-loop speed mode and closed-loop torque mode 5-Reserve 6-Speed mode torque limit mode P14.02 tension given source 0- Sourced from P14.04; 1- From AI1;...
Page 18: Set The Minimum Feed Rate
VECTOR VC510/520 series servo driver instruction manual P06.69 AI2 offset -32767~32767 Immediately P06.70 AI2 Deadband -32767~32767 Immediately P06.71 AI2 magnification -32767~32767 100% Immediately P06.72 AI2 filter time (ms) 0-32767 Immediately P06.73 AI2 zero drift -32767~32767 Immediately Internal amplified tension input AD...
Page 19: Set Tension Regulator Parameters
VECTOR VC510/520 series servo driver instruction manual Tension tracking direction in closed-loop speed mode 0- positive tracking; Immediately P14.35 1- reverse tracking; 2- According to IO First set the tension proportional gain P14.13 and the integral gain P14.14 to 0 in...
Page 20: Set Tension Related Parameters
VECTOR VC510/520 series servo driver instruction manual 9.2 Set tension related parameters Refer to Section 8.3 9.3 Set the minimum feed rate Refer to Section 8.4 9.4 Set the direction of tension compensation Effective parameter no. Parameter Description Setting range...
Page 21 VECTOR VC510/520 series servo driver instruction manual number or a negative number. The specific increase or decrease needs to be adjusted according to the loose material situation.
Page 22: Open Loop Torque Mode Debugging
VECTOR VC510/520 series servo driver instruction manual Effective parameter no. Parameter Description Setting range Defaults Torque mode acceleration compensation -32767~32767 Immediately P14.73 coefficient 10 Open loop torque mode debugging 10.1 Instructions for use of torque limit tension control in open...
Page 23 VECTOR VC510/520 series servo driver instruction manual There are two sets of speed command parameters and compensation parameters to choose from, which can be switched through INFn81. When INFn81=0, the speed command is controlled by P14.70, the acceleration compensation is controlled by P14.73, and the deceleration compensation is controlled by P13.87.
Page 24: Set The Mechanical Parameters
VECTOR VC510/520 series servo driver instruction manual If the motor is wound in the negative rotation direction of the motor, when accelerating, a negative acceleration compensation value should be set, and when decelerating, a negative deceleration compensation value should also be set.
Page 25: Set The Forward And Reverse Speed Limit Value
VECTOR VC510/520 series servo driver instruction manual the maximum coil diameter is given, the rated torque is output 10.8 Set the forward and reverse speed limit value Effective parameter no. Parameter Description Setting range Defaults 1000 Positive speed limit value in torque mode...
Page 26: Internal Implementation Block Diagram Of Various Modes
VECTOR VC510/520 series servo driver instruction manual 2- Automatic switching of closed-loop speed/torque mode; 3- Open loop tension control mode 4- IO switches between closed-loop speed mode and closed-loop torque mode 5- Reserve 6- Speed mode torque limit mode The mode automatically switches the acceleration threshold.
Page 27: Description Of Bus Type Servo For Tension Control
VECTOR VC510/520 series servo driver instruction manual Internal implementation block diagram of closed-loop torque mode Internal implementation block diagram of open-loop torque mode 13 Description of bus type servo for tension control When the bus-type servo is used for tension control, the parameters to be set are as follows: 1、...
Page 28: Wiring
VECTOR VC510/520 series servo driver instruction manual 14 wiring 14.1 Main circuit wiring 14.2 I/O line In order to facilitate communication with the upper controller, the VECServo drive provides 10 groups of digital input terminals and 6 groups of digital output terminals that can be arbitrarily configured.
Page 29 VECTOR VC510/520 series servo driver instruction manual Depending on the type of the host controller, the DI and DO signals of the VECServo drive are designed to be selected by jumpers. 1）DIx jumper selection SW-DI (pin 27 of CN3) and +24V (pin 26) are short-circuited as NPN, and SW-DI (pin 27 of CN3) and COM (pin 25) are short-circuited as PNP;...
Page 30: Communication Wiring
VECTOR VC510/520 series servo driver instruction manual SW-DO DO's NPN/PNP jumper DI10 SW-DI DI's NPN/PNP jumper Position command input, XYPH XY input pull-up resistor input signal type can Shielded choose differential signal or Connect to the ground wire Case network...
Page 31 VECTOR VC510/520 series servo driver instruction manual E structure monitoring port pin assignment and definition Location and Terminal shape Description function Pin No. Define Description power ground dangling RS232 send RS232 receive dangling The connection to the computer is as shown below:...
Page 32: Position Command Pulse Signal Wiring
VECTOR VC510/520 series servo driver instruction manual 14.4 Position command pulse signal wiring The following describes the wiring method of the position command input in the CN3 port in detail. There are two options for the input signal type, namely differential signal input and open collector input.
Page 33 VECTOR VC510/520 series servo driver instruction manual ● The wiring of Y+ (33 feet) and Y- (34 feet) is the same as that of X+ and X-. b. When using an external power supply prepared by the user: ● The wiring of Y+ (33 feet) and Y- (34 feet) is the same as that of X+ and X-.
Page 34: Version Update Record
VECTOR VC510/520 series servo driver instruction manual ● The wiring of Y+ (33 feet) and Y- (34 feet) is the same as that of X+ and X-. ● VCC=24V。 Version Update Record version release date Change description The AI3 and AO2 ports are cancelled on the hardware, 1.01...

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Vc520 series