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Support Device

SYSMAC-CJ/CS/CP series

* You can scroll this table sideways.

device symbol Comment
CIO (I/O relay)  
WR (Internal auxiliary relay)  
HR (Holding relay)  
AR (Special auxiliary relay) Can't write AR0-AR447
TIM (Timer contact) Read-Only
CNT (Counter contact) Read-Only
T (Current timer value)  
C (Current counter value)  
DM (Data memory)  
ER (Extended data memory)  

* An accessible range of the device depends on the setting of PLC.
* CV series doesn't support specifying bit position in word register(ex."CI099:15" in I/O relay). it supports only specifying channel unit.

SYSMAC-CV series

* You can scroll this table sideways.

device symbol Comment
CIO (I/O relay)  
AR (Special auxiliary relay) Can't write AR0-AR447
TIM (Timer contact) Read-Only
CNT (Counter contact) Read-Only
T (Current timer value)  
C (Current counter value)  
DM (Data memory)  
ER (Extended data memory)  

* An accessible range of the device depends on the setting of PLC.
* CV series doesn't support specifying bit position in word register(ex."CI099:15" in I/O relay). it supports only specifying channel unit.

SYSMAC-C series

* You can scroll this table sideways.

device symbol Comment
CIO (I/O relay)  
HR (Holding relay)  
AR (Special auxiliary relay) Can't write AR0-AR447
LR (Link relay)  
TIM (Timer contact) Read-Only
CNT (Counter contact) Read-Only
T (Current timer value)  
C (Current counter value)  
DM (Data memory)  

* An accessible range of the device depends on the setting of PLC.
* C series doesn't support specifying bit position in word register(ex."CI099:15" in I/O relay). it supports only specifying channel unit.