Display Instructions - Omron CJ - REFERENCE MANUAL 10-2009 Reference Manual

Display Instructions

MSG
Instruction
Display Instructions
Symbol
Applicable Program Areas
Function block
Area
definitions
Usage OK
Operands
Operand
N Message number
M First message word
N: Message number
The message number must be 0000 to 0007 hexadecimal (or 0 to 7 decimal).
M: First message word
When displaying a message, M specifies the address of the first of the words containing the ASCII
message. When clearing a message, M can be any hexadecimal constant (0000 through FFFF).
Operand Specifications
Word addresses
Area
CIO WR HR
N
OK OK OK
M
Flags
Name
Error Flag
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic Variations
MSG @MSG
Block program areas Step program areas
OK OK
Description
AR T C DM EM
OK OK OK OK OK
Label
ER • ON if the content of S is not 0000 to 0007 hexadecimal.
• OFF in all other cases.
Function
code
Reads the specified sixteen words of extended
046 ASCII and displays the message on a Peripheral
Device such as a Programming Console.
MSG
MSG(046)
N: Message number
N
M: First message word
M
Subroutines
OK
Data type
UINT
UINT
Indirect DM/EM
addresses
Con-
stants
@DM *DM
DR
@EM *EM
OK
OK OK OK
---
Operation
3. Instructions
Function
SFC action or transition
Interrupt tasks
programs
OK OK
Size
1
Variable
Registers Flags
Pulse
bits
Indirect
IR TK CF
using IR
--- OK --- ---
3
TR
bits
--- ---
967