Mitsubishi FX3U-?*MR/ES User Manual page 89

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
Cautions on write during RUN
Program memories which can be written in
RUN mode
Number of program
steps which can be
written for circuit
change in RUN
mode
Circuit blocks which cannot be written in
RUN mode
*1. Circuit blocks cannot be edited to insert a label as shown below when written during RUN.
Step
0
Pointer for
interrupt
I001
Item
Built-in RAM and optional memory cassette (whose write protect switch is set
to OFF)
• GX Works2
Ver. 1.08J or later 256 steps or less after edition (addition/deletion) (including NOP immediately
• GX Developer after circuit blocks except final circuit)
Ver. 8.24A or later
• GX Developer
127 steps or less after edition (addition/deletion) (including NOP immediately
Ver. 8.22Y or former
after circuit blocks except final circuit)
• FX-PCS/WIN(-E)
Circuit blocks
edited circuits
Circuit blocks in which 1-ms timers (T246 to T249 and T256 to T511) are
added in edited circuits
Circuit blocks in which the following instructions are included in edited circuits
• Instruction to output high-speed counters C235 to C255 (OUT instruction)
• SORT2 (FNC149), TBL (FNC152), RBFM (FNC278) and/or WBFM
(FNC279) instructions
FNC 04
EI
Added, deleted, or changed
FNC 06
FEND
Label I is inserted by editing the circuit block
Added, deleted, or changed
FNC 03
IRET
END
5 Version Information and Peripheral Equipment Connectability
5.2 Programming Tool Applicability
Caution
*1
in which labels P and I are added, deleted or changed in
1
2
3
4
5
6
7
8
9
10
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