11 Error messages
97
11.3 Diagnostics channel
Display Origin Cause/remedy
Voltage 3 V Internal device Error detected when measuring the 3 V voltage supply
Restart device / return device.
Voltage 5 V Internal device Error detected when measuring the 5 V voltage supply
Restart device / return device.
Signal analog output Internal device Analog output signal deviates from the specification of the safety channel.
This may be caused by an "open" analog output (without load).
Note:
Error is only reported if the deviation occurs for more than 5 seconds.
Remedy:
h Check load at analog output
h In the configuration level -> Service -> Reset error -> yes
If this error is rectified, the analog output once again delivers valid values.
A restart also results in a reset of the error.
Relay status Internal device Relay setting deviates from the specification of the safety channel.
Restart device / return device.
Voltage analog output Internal device Error detected when measuring the analog output voltage supply.
Restart device / return device.