From RSI - Robotic Systems Integration - SynqNet Systems
Temperature and Voltage Monitoring
Overview
Temperature and voltage sensors in the eZMP are checked every 30 seconds by the 7-Segment display's background service. If a high temperature or over voltage limit is detected, the background 7-Segment display background service will flash the following output on the eZMP:
If a fault is encountered, the service does not continue its Service Sequence until the fault is cleared.
See Also
For more information on the 7-Segment display operation, see eZMP 7 Segment Display.
Information taken from Danaher Motion.