[Cause]
No response to the data sent by the robot controller was received within a certain period of time (30 seconds).
[Remedy]
Check whether the host side has stopped due to an error or other reasons.
代码
This alarm occurs when the alarm occurrence notification is valid but the host side does not respond. When notifying alarm occurrence, set the following system variables to FALSE (invalid).
$COMP_IF.$ALARM_ENB = FALSE (alarm occurrence notification is invalid)