Unit Status 1 - Omron CJ1W-DRM21 Operation Manual

The following device variable for CJ-series Unit is used when you execute an individual function for
each slave.
Name of device variable for
CJ-series Unit
*_CnctNdCmd[0 to 63]
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Unit Status 1

The following device variable for CJ-series Unit is used to reference all information of Unit Status 1.
Name of device variable for
CJ-series Unit
*_Unit1Sta
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
3 Data Exchange with the CPU Unit
Type R/W Area
BOOL RW Discon-
nect/Con-
nect
Switches for
Node
Address
0-63 Slave
Type R/W Area
WORD R Unit Status
1
Function
<Operation specifications>
TRUE:
Stops remote I/O communications with the
corresponding slave.
FALSE:
Starts remote I/O communications with
the corresponding slave.
Default: FALSE
Function
Bit 00: Unit Error
Bit 01: Master Function Error
Bit 02: Reserved by system
Bit 03: Slave Function Error
Bit 04: Unit Memory Error
Bit 05: Bus Off Error
Bit 06: Node Address Duplicated Error
Bit 07: Network Power Error
Bit 08: Send Timeout Error
Bit 09: Reserved by system
Bit 10: Reserved by system
Bit 11: Reserved by system
Bit 12: Routing Table Error
Bit 13: Invalid Message Timer List Error
Bit 14: Reserved by system
Bit 15: Reserved by system
Default: 16#0000
3
3-25