Panasonic FP-E Programming Manual page 656

High−level Instructions
F149
(MSG)
P149
(PMSG)
Outline Displays the message "specified character constant" on the
programming tool.
For the FP0R/FPΣ/FP−X/FP0/FP−e, the P type high−level instruction
"P149 (PMSG)" is not available.
Program example
Trigger
R10
10 F149 MSG , M TEST PROGRAM
S
Operands
Relay
Operand Operand
WX WY WR WL
S N/A N/A N/A N/A
Explanation of example
Displays the message "TEST PROGRAM" on the programming tool when trigger R10 turns on.
Description
This instruction is used for displaying message specified by S on the programming tool.
The character constants (M) can be input only with programming tool software.
When the F149 (MSG) instruction is executed, the message flag (R9026) turns on and the message
specified by S is set in special data registers DT9030 to DT9035/DT90030 to DT90035.
Type
FP0 C10, C14, C16, C32/FP−e
FP0 T32/FP0R/FPΣ/FP−X/
FP2/FP2SH/FP10SH
Once the message is set in the special data registers, the message cannot be changed even if the F149
(MSG) instruction is executed again.
To clear the message in the special data registers, click on the "Cancel" button on "Display PLC Message"
screen using the programming tool software.
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Message display
Ladder Diagram Ladder Diagram
S
Character constant for message
Timer/Counter Register
SV EV DT LD
N/A N/A N/A N/A N/A
Special data register
DT9030 to DT9035
DT90030 to DT90035
Address
10
11
Index
Constant
register
FL IX IY K
N/A N/A N/A
Boolean
Instruction
ST R 10
F149 (MSG)
M TEST PROGRAM
Index
modifier modifier
H M
N/A A N/A
A: Available
N/A: Not Available