Omron CJ - INSTRUCTIONS User Manual

1051
3. Instructions
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Other Instructions
3
TOCV
TOCV
Applicable Program Areas
Operands
*1 Only an index register (IR0 to 15) can be specified in D.
z Operand Specifications
Flags
Note • An error will occur and the Error Flag will be turned ON if S specifies one of the following PLC memory addresses
that do not exist in the CV-series
• An error will occur and the Error Flag will be turned ON if an area other than the Index Register Area is specified for
S.
Instruction Mnemonic Variations
Function
code
Function
CONVERT ADDRESS TO CV TOCV @TOCV 285
Converts a CS/CJ-series PLC memory address to its
corresponding CV-series PLC memory address.
Symbol
TOCV
Area
Function block
definitions
Block program areas Step program areas Subroutines Interrupt tasks
SFC action or transition
programs
Usage OK Ok OK OK OK OK
Operand Description Data type Size
S Index Register containing the CS/CJ-series PLC memory address
IR*
1
only
2
D Destination word UINT 1
Area
Word addresses
Indirect DM/EM
addresses
Con-
stants
Registers Flags
Pulse
bits
TR
bits
CIO WR HR AR T C DM EM
@DM
@EM
*DM
*EM
DR IR
Indirect
using IR
TK CF
S --- --- --- --- --- --- --- --- --- --- OK --- OK ---
--- --- --- ---
D OKOKOKOKOKOK OK OK OK OK --- OK --- OK
Operand Description Data type
Error Flag P_ER • ON if S specifies a PLC memory address that does not exist in the CV-series PLCs.
• OFF in all other cases.
Area or addresses PLC memory addresses
Task Flag Area 0000 B800 to 0000 B801 hex
A10000 to A11535 0000 B200 to 0000 B7FF hex
CIO 2556 to CIO 6143 0000 C9FC to 0000 D7FF hex
T1024 to T4095 0000 BE40 to 0000 BEFF hex and
0000 E400 to 0000 EFFF hex
C1024 to C4095 0000 BF40 to 0000 BFFF hex and
0000 F400 to 0000 FFFF hex
HR Area 0000 D800 to 0000 D9FF hex
WR Area 0000 DE00 to 0000 DFFF hex
D24576 to D32767 0001 6000 to 0001 7FFF hex
EM bank specification 0001 8000 to 000F 7FFF hex
E32766 to D32767 000F FFFE to 000F FFFF hex
S: Index Register containing the CS/CJ-series PLC memory
a
D: Destination word
TOCV(285)
S
D

Omron CJ - INSTRUCTIONS Specifications

General

Brand	Omron
Model	CJ - INSTRUCTIONS
Category	Controller
Language	English