Omron CJ1M-CPU22

79
MODE CONTROL: INI(880) Section 5-1
NV: First Word with New PV
NV and NV+1 contain the new PV when changing the PV.
If C is 0002 hex (i.e., when changing a PV), NV and NV+1 contain the new PV.
Any values in NV and NV+1 are ignored when C is not 0002 hex.
Operand Specifications
Description INI(880) performs the operation specified in C for the port specified in P. The
possible combinations of operations and ports are shown in the following
table.
S
S+1
0
15
Lower word of new PV
Upper word of new PV
For Pulse Output or High-speed Counter Input:
0000 0000 to FFFF FFFF hex
For Interrupt Input in Counter Mode:
0000 0000 to 0000 FFFF hex
Area P C NV
CIO Area --- --- CIO 0000 to CIO 6142
Work Area --- --- W000 to W510
Holding Bit Area --- --- H000 to H510
Auxiliary Bit Area --- --- A000 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
P: Port specifier C: Control data
0000 hex:
Start
comparison
0001 hex:
Stop
comparison
0002 hex:
Change PV
0003 hex:
Stop pulse
output
0000 or 0001 hex:
Pulse output
Not allowed. Not allowed. OK OK
0010 or 0011 hex:
High-speed counter
input
OK OK OK Not allowed.