[Cause]
Because the robot is not currently in the remote state, the robot is not controlled by the remote device (PLC).
[Countermeasure]
In order to set the robot to remote status, please confirm the following items:
1. UOP The input #1 (IMSTP), #3 (SFTYSPD), and #8 (ENBL) are all ON.
2. SOP's REMOTE/LOCAL (remote / local) key switch is set to the remote side.
3. The teach pendant is disabled.
4. The robot's automatic / bypass mode input is at ON. (Already allocated)
5. The user program has not been set to $RMT_MASTER = 1.