Omron CJ1W-CT021 Operation Manuals page 179

CJ-series I/O
memory address
Word Bit
n+24 00 *_Ch1_CtOvf
01 *_Ch1_CtUdf
02 *_Ch1_CtRun
03 *_Ch1_CntDir
04 *_Ch1_PrstSta
05 *_Ch1_RstSta
06 Undefined
07 *_Ch1_ZSig
08 to 09 Undefined
10 Undefined
11 Undefined
12 to 14 Undefined
15 *_Ch1_SmplCntSta
n+25, 00 to 15 32 outputs status (correspond to n+25, n+26)
n+26 *_Ch2_RngCmpDatSta
n+25 00 *_Ch2_RngCmpSta0
:
15 *_Ch2_RngCmpSta15
n+26 00 *_Ch2_RngCmpSta16
:
15 *_Ch2_RngCmpSta31
n+27, 00 to 15 *_Ch2_LinCtVal (Simple Counter or Linear Counter)
n+28
*_Ch2_RingCtVal (Circular Counter)
n+29 00 *_Ch2_CtOvf
01 *_Ch2_CtUdf
02 *_Ch2_CtRun
03 *_Ch2_CntDir
04 *_Ch2_PrstSta
05 *_Ch2_RstSta
06 Undefined
07 *_Ch2_ZSig
08 to 09 Undefined
10 Undefined
11 Undefined
12 to 14 Undefined
15 *_Ch2_SmplCntSta
n+30 to 0015
n+39
* Names used in CJ-Series
CJ-series High-speed Counter Units Operation Manual for NJ-series CPU Unit(W492)
NJ-series device variables for CJ-series Unit
Variable name
Counter 2
Appendices
Description
Counter Overflow
Counter Underflow
Counter Running/Gate Open
Counter Direction
Preset Activated
Reset Activated
Capture Activated
Z-signal Activated
---
Pulse Rate Range 0 active
Pulse Rate Range 1 active
---
Simple Counter
Ranges/Comparison Values
active
Ranges 0/Comparison Values 0
active
:
Ranges 15/Comparison Values
15 active
Ranges 16/Comparison Values
16 active
:
Ranges 31/Comparison Values
31 active
Counter Value
Counter Overflow
Counter Underflow
Counter Running/Gate Open
Counter Direction
Preset Activated
Reset Activated
Capture Activated
Z-signal Activated
---
Pulse Rate Range 0 active
Pulse Rate Range 1 active
---
Simple Counter
---
A-7