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5 Diagnostic system
Error No. Error message
Help information / Note
Fault Safety-Inputs
Cross-fault Safety-Inputs at Device-Port
1020
Fault: safety inputs Device-Port X0
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X0.
Check parameter setting, cord set and device.
1021
Fault: safety inputs Device-Port X1
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X1.
Check parameter setting, cord set and device.
1022
Fault: safety inputs Device-Port X2
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X2.
Check parameter setting, cord set and device.
1023
Fault: safety inputs Device-Port X3
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X3.
Check parameter setting, cord set and device.
1024
Fault: safety inputs Device-Port X4
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X4.
Check parameter setting, cord set and device.
1025
Fault: safety inputs Device-Port X5
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X5.
Check parameter setting, cord set and device.
1026
Fault: safety inputs Device-Port X6
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X6.
Check parameter setting, cord set and device.
1027
Fault: safety inputs Device-Port X7
Cross-fault monitoring wrong parameterized or
cross-fault safety inputs X7.
Check parameter setting, cord set and device.
INFORMATION
"Fault safety inputs" is reported if either the cross-fault-monitoring was not
activated when connecting contacts or a cross-fault is detected by a
safety input X1 or X2 a24 VDC, 0 VDC or between them.
INFORMATION
This fault can only be acknowledged after the safety guard has been opened
one time without fault.
INFORMATION
The message "Fault safety inputs" is automatically reset when test pulses are
detected on the safety inputs for 10 s after the safety guard is closed again.
