turck FEN20-4IOL - Status and Control Word Mapping

Operating
Software diagnostic messages
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10.4.1 Status- and control word
Status word
EtherNet/IP/
Modbus
Modbus
PROFINET
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Byte 0 Byte 1 - - - - - - ARGEE DIAG
Byte 1 Byte 0 - FCE - - - COM V1 -
Bit Description
COM Internal error
The device-internal communication is dis-
turbed.
DIAG Diagnostic messages at the device
FCE The DTM Force Mode is activated, which
means, the actual output values may no match
the ones defined and sent by the field bus.
V1 V1 too low (< 18 V DC).
The status word is mapped into the module's process data.
In EtherNet/IP the mapping can be deactivated via the Gateway Class (VSC 100).
NOTE
Activating or deactivating the status and control word modifies the process data
mapping.
Control word
The control word has no function.