8180

Category: Alarm

Cause

Condition: No command is issued for more than 15 seconds after entering automatic tuning. Causes:

1. When the command source is the host, the host or PR register does not send a command.
2. When the command source is the drive, positioning point 1 and positioning point 2 are at the same location.
3. A signal cable is unconnected or incorrectly connected, preventing the servo from receiving commands.

Corrective action

1. Confirm that a command has been issued.
2. Check the wiring between the host and drive. Reset the alarm.