Omron CJ1W-DRM21, Operation Manual

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3 Data Exchange with the CPU Unit
3-46
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
This table indicates the slaves that are registered in the master scan list.
Bits 00 to 63 of LWORD-type device variable for CJ-series Unit *_RegSlavTblSta correspond to slaves
at node addresses 0 to 63.
This table is updated when the Unit starts up and when a scan list is registered.
Use the following device variables for CJ-series Unit to reference all information of the Registered Slave
Table.
The following device variable for CJ-series Unit is used to reference individual slave information.
3-2-11 Registered Slave Table
Name of device variables for
CJ-series Unit
Type R/W Area Function
*_RegSlavTblSta LWORD R Registered
Slave Table You can reference information concerning
all slaves in the Registered Slave Table.
Bits 00 to 63 correspond to information for
slaves at node addresses 0 to 63.
Data range: 16#0000000000000000 to
FFFFFFFFFFFFFFFF
Default: 16#0000000000000000
Name of device variables for
CJ-series Unit
Type R/W Area Function
*_RegSlavTblNdSta[0 to 63] BOOL R Registered
Slave Table
Corre-
sponding to
Node
Addresses
0 to 63 <Operation specifications>
TRUE:
• With the scan list disabled:
Indicates slaves to which a connection
is established at least once. When you
register the scan list, slaves in which the
bit is TRUE in this table are registered.
• With the scan list enabled:
Indicates that a slave is registered in the
scan list.
FALSE:
Indicates that a slave is not registered in
the scan list.
Default: FALSE