Function Test - Beckhoff EP3751-0160 Documentation

Mounting and connection
4.3

Function test

By means of the LEDs "ACC1", "ACC2" and "ACC3" you can check whether the acceleration measurement
is working even without control and without EtherCAT communication.
The LEDs light up when a vibration is detected, e.g. when you tap your finger against the housing. See also
Chapter Status display [} 33].
The prerequisite for the function test is that the supply voltages are present.
22 Version: 1.0 EP3751-0160