Torque command setting method
During continuous operation to torque control mode, set time for the command
torque to increase from 0% to "
time constant at continuous operation to torque control mode (Forward direction)
command torque to decrease from "
"
Torque time constant at continuous operation to torque control mode (Negative
Cd.152
". The value at continuous operation to torque control mode switching
direction)
request is valid for "
Cd.151
continuous operation to torque control mode is limited with "
".
setting value
If torque exceeds torque limit setting value is commanded, a warning "Torque limit
value over" (warning code: 520) will occur, and the operation is controlled with
torque limit setting value.
Confirm the command torque to servo amplifier with "
".
command
During continuous operation to torque control mode, "Torque limit" ("
" (high-order buffer memory address): b13) does not turn ON. Confirm the
status
current torque value in "
: b13
Servo status
Md.108
Torque limit setting value
Pr.17
Torque limit setting value
Pr.17
" and "
". The command torque during
Cd.152
Motor current value
Md.104
Buffer memory address (High-order)
QD77MS2/QD77MS4
877+100n
12 - 30
Chapter 12 Expansion Control
" in "
Cd.151
" to 0% in
Pr.17 Torque limit
Torque during
Md.123
Md.108
".
QD77MS16
2477+100n
n: Axis No.-1
Torque
", and the
Servo