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83
HIGH-SPEED COUNTER PV READ: PRV(881)
Section 5-2
C = 0023 hex: 100-ms sampling method for high frequency (supported
only by CJ1M CPU Units Ver. 3.0 or later)
C = 0033 hex: 1-s sampling method for high frequency (supported only by
CJ1M CPU Units Ver. 3.0 or later)
D: First Destination Word
The PV is output to D or to D and D+1.
Operand Specifications
D
D+1
0
15
D
PV
0
15
Lower word of PV
Upper word of PV
2-word PV
Pulse output PV, high-speed counter input PV,
high-speed counter input frequency for high-speed counter input 0
1-word PV
Interrupt input PV in counter mode, status, range comparison results
Area
P
C
D
CIO Area
---
---
CIO 0000 to CIO 6142
Work Area
---
---
W000 to W510
Holding Bit Area
---
---
H000 to H510
Auxiliary Bit Area
---
---
A448 to A958
Timer Area
---
---
T0000 to T4094
Counter Area
---
---
C0000 to C4094
DM Area
---
---
D00000 to D32766
EM Area without bank
---
---
---
EM Area with bank
---
---
---
Indirect DM/EM
addresses in binary
---
---
@ D00000 to @ D32767
Indirect DM/EM
addresses in BCD
---
---
*D00000 to *D32767
Constants
See descrip-
tion of oper-
and.
See descrip-
tion of oper-
and.
---
Data Registers
---
---
---
Index Registers
---
---
---
Indirect addressing
using Index Registers
---
---
,IR0 to ,IR15
–2048 to +2047 ,IR0 to
–2048 to +2047 ,IR15
DR0 to DR15, IR0 to
IR15
,IR0+(++) to ,IR15+(++)
,–(– –)IR0 to, –(– –)IR15
Summary of Contents for CJ1M-CPU21
Page 1: ...Cat No W395 E1 03 CJ series Built in I O CJ1M CPU21 22 23 CJ1M CPU Units...
Page 2: ...CJ series Built in I O CJ1M CPU21 22 23 CPU Units Operation Manual Revised August 2004...
Page 3: ...iv...
Page 19: ...xx...
Page 79: ...50 Wiring Examples Section 3 3...
Page 217: ...188 Origin Search and Origin Return Functions Section 6 3...
Page 220: ...191 Built in Outputs Section 7 1...
Page 247: ...218 Built in Outputs Section 7 1...
Page 251: ...222 Combinations of Pulse Control Instructions Appendix A...
Page 255: ...226 Using Pulse Instructions in other CPU Units Appendix B...
Page 263: ...234 Index...
Page 265: ...236 Revision History...