Omron CJ1W-PRT21 Operation Manual page 64

Profibus-dp slave unit
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Configuration information
D m+5
Action on PLC PROGRAM mode
bit 8+9
Indicates how the slave will behave on PROFIBUS in case the
host PLC is in PROGRAM mode (as opposed to RUN or MON-
ITOR mode)
00: Slave has not been configured by a master (n.a.).
01: Continue data exchange, and provide diagnostics to the
master.
10: Exit data exchange, and provide diagnostics to the
master. In this case the Slave will send static diagnostics
messages to the master.
D m+5
Action on PLC fatal error
bit 10+11
Indicates how the slave will behave on PROFIBUS in case (the
communication with) the host PLC has a fatal error (CPU ERH
LED ON) e.g. I/O refresh timeout)
00: Slave has not been configured by a master (n.a.).
01: Continue data exchange, and provide diagnostics to the
master
10: Exit data exchange, and provide diagnostics to the
master. In this case the Slave will send static diagnostics
messages to the master.
D m+5
Inputs Motorola / Intel mode
bit 12
Indicates how Host PLC data words are mapped to a PROFI-
BUS data exchange telegram.
0: Motorola (high byte first)
1: Intel (low byte first)
The values in D m+5 are provided by the PROFIBUS master's
Set_Prm telegram, and indicated in D m+2 after both the
Set_Prm and Chk_Cfg telegrams have been accepted.
D m+5
Include PLC status in input data
bit 15
Indicates if the PLC status information should occupy the first
two words of input data to the PROFIBUS master.
0: Do not include PLC status words
1: Include PLC status words. See section 4-7 PLC status infor-
mation ahead of actual input data
Section 4-6
45

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