Mitsubishi Electric MELSEC iQ-R Series User Manual page 222

• Only when "[Md.26] Axis operation status" is set to "30: Control mode switching" or "[Md.124] Control mode switching
status" is set to "0: Not during control mode switching", the servo OFF command is accepted. Request the servo OFF
command after the control mode switching is completed.
• When "[Pr.112] Servo OFF command valid/invalid setting" is set to a value other than "0: Servo OFF command invalid" or
"1: Servo OFF command valid during speed-torque control", the operation will be processed as "0: Servo OFF command
invalid".
• Immediate stop or others cannot be accepted after the servo OFF. However, if the stop cause that has occurred involves
switching to the position control mode, the control mode switches to the position control mode.
• If a servo OFF stop is executed in the speed control mode, torque control mode, and continuous operation to torque control
mode, the operation in each control mode is resumed when the stop cause is eliminated.
• When "[Pr.112] Servo OFF command valid/invalid setting" is set to "1: Servo OFF command valid during speed-torque
control" and servo OFF is executed by "[Cd.100] Servo OFF command", it is not braked by the dynamic brake. For safe
use, execute "[Cd.100] Servo OFF command" in a situation where there is no problem even if the servo motor is not braked
by the dynamic brake.
7 EXPANSION CONTROL
220
7.1 Speed-torque Control
Downloaded from ManualsNet.com search engine