Omron CJ1W-CT021, Operation Manuals, Page: 178 / 196

Appendices
A-6
CJ-series High-speed Counter Units Operation Manual for NJ-series CPU Unit(W492)
z
Allocated CIO Area words for inputs
CJ-series I/O
memory address
NJ-series device variables for CJ-series Unit
Word Bit Variable name Description
General
n+14,
n+15 00 to 15 32 outputs status (correspond to n+14, n+15) *_OutStaDat Output Status
n+14 00 *_OutSta0 Digital Output 0 Status
01 *_OutSta1 Digital Output 1 Status
02 *_OutSta2 Soft Output 2 Status
: :
15 *_OutSta15 Soft Output 15 Status
n+15 00 *_OutSta16 Soft Output 16 Status
: :
15 *_OutSta31 Soft Output 31 Status
n+16 00 *_In0 Digital Input 0 Status
01 *_In1 Digital Input 1 Status
02 to 15 Undefined ---
n+17 00 to 15 *_ErrCode1 Error Code 1
n+18 00 to 15 *_ErrCode2 Error Code 2
n+19 00 *_GlblErr Global Error
01 Undefined External Interrupt Task Start
Standby Status
02 *_UnitInitSta Unit Busy (Data Transfer Busy*)
03 Undefined Data Transfer Complete
04 *_IABlkOverlapSta IA Blocks overlap
05 to 15 Undefined ---
Counter 1
n+20,
n+21 00 to 15 32 outputs status (correspond to n+20, n+21)
*_Ch1_RngCmpDatSta Ranges/Comparison Values
active
n+20 00 *_Ch1_RngCmpSta0 Ranges 0/Comparison Values 0
active
: :
15 *_Ch1_RngCmpSta15 Ranges 15/Comparison Values
15 active
n+21 00 *_Ch1_RngCmpSta16 Ranges 16/Comparison Values
16 active
: :
15 *_Ch1_RngCmpSta31 Ranges 31/Comparison Values
31 active
n+22,
n+23 00 to 15 *_Ch1_LinCtVal (Simple Counter or Linear Counter) Counter Value
*_Ch1_RingCtVal (Circular Counter)