Mitsubishi Q Series Programming Guide

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4 SFC PROGRAM CONFIGURATION
MELSEC-Q
[Program Examples]
(1) The following program reads 32 active steps, starting from step 0 of block 3, to D0 and D1
when X0 turns ON.
When step is designated by operation output of block 3
aX0
DMOVP K8S0 D0
When step is designated by operation output of other than block 3
aX0
DMOVP BL3\K8S0 D0
When step is designated by sequence program
X0
DMOVP BL3
\
K8S0 D0
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
S15 S14 S13 S12 S11 S10 S9 S8 S7 S6 S5 S4 S3 S2 S1 S0
D0
S31S30S29S28S27S26S25S24S23S22S21S20S19S18S17S16
D1
Step Nos.
Related Instructions
1) SFC control instructions
• Block switching instruction (BRSET) .............................See Section 4.4.11.
• Step operation status check
instruction (a, b, &a, &b, la, lb)......................................See Section 4.4.1.
• Active step batch readout
instruction (BMOV)........................................................See Section 4.4.5.

Mitsubishi Q Series Specifications

General

Brand	Mitsubishi
Model	Q Series
Category	Control Unit
Language	English