Operating
Process Output Data
22
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Designation
Meaning
Inputs
CxPy
0
Input inactive
1
Input active
Module diagnostics
Group diagnostics 0
No diagnostic mes-
sage
1
Module diagnostics
active
Evaluate the bit to monitor the dia-
gnostics cyclically.
ð
Bit = 0: no diagnostics active
ð
Bit = 1: Module diagnostics
Bit = 1: Evaluate further diagnostic
bits to determine the origin of the
diagnosctic message.
Undervoltage Vx 0
No diagnostic message
1
Undervoltage of supply voltage V1 and V2
Connector diagnostics – overcurrent sensor supply
Overcurrent Cx
0
No diagnostic mes-
sage
1
Overload at the sensor/actuator supply at the connector. At mod-
ules with group diagnostics all connector-LEDs of the supply
group flash simultaneously in case of an error.
Channel diagnostics – overcurrent output
Overcurrent CxPy 0
No diagnostic mes-
sage
1
Overlaod at the output/short-circuit
9.2
Process Output Data
Byte
no.
Bit offset
7
6
5
4
3
2
1
0
Outputs
0
C3P2
C3P4
C2P2
C2P4
C1P2
C1P4
C0P2
C0P4
1
C7P2
C7P4
C6P2
C6P4
C5P2
C5P4
C4P2
C4P4
Designation
Meaning
CxPy
0
Output inactive
1
Output active