Shihlin electric SDP Series, Manual

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5.6.
Torque mode parameter setting and operation
(1) Apply power to the servo drive
After applying power to the servo drive, please switch off the DI SON signal, the servo drive
display shows “U(Torque command voltage)” 2 seconds later automatically.
(2) Test operation
Use JOG operation to confirm if the servo is running normally.
(3) Parameter setting
After wiring for torque control mode, you need to set below parameters to perform basic torque
control and speed limit.
Parameter Name
Setting
value
Content
PA01(Note1) Control mode option □□□4 Torque control mode
PC05 Internal speed limit 1 1000 Set to 1000 rpm
PC06 Internal speed limit 2 1500 Set to 1500 rpm
PC07 Internal speed limit 3 2000 Set to 2000 rpm
PC01 Acceleration time constant 1000 Set to 1000ms
PC02 Deceleration time constant 500 Set to 500ms
PC03
S-curve acceleration/deceleration
time constant 0 N/A
P15 Digital input filter time □□□2
External terminal filter
time constant is 4ms
PA05 Internal torque limit 1 50
Maximum torque 50% as
a limit
(4) SERVO ON
Below is the procedure to perform SERVO ON.
(a)Apply control power to servo motor.
(b)Turn on the servo on signal(SON) (SON-SG is short-circuited).
Servo is ready to run when SON is ON, and servo motor will not be locked(SERVO LOCK).
(c) LSP and LSN function is invalid.