Mitsubishi Electric MELSEC iQ-F Series - Structure of CC-Link IE TSN Class B;A Devices (Protocol Version 1.0)

8 SFC PROGRAM
8.3 SFC Control Instructions
95
8
Index modification
The SFC control instructions can specify index-modified step relays (S) and SFC block devices (BL). However, instructions
that control a step individually cannot specify index-modified devices.
The step relays and SFC block devices can be specified within the following range, including the case of index modification.
For details on index modification, refer to the following.
MELSEC iQ-F FX5 User's Manual (Application)
Device Index modification target part
SZ Step relay
BL\SZ Step of step relay with block specification
BLZ\S Block of step relay with block specification
BLZ\SZ Block and step of step relay with block specification
BLZ SFC block device
Device Range
S 0 to 4095
BL\S BL 0 to 31
S 0 to 511
BL 0 to 31