Sfc Comment Readout Instruction (S(P). Sfcscomr) - Mitsubishi Q series Programming Manual

4 SFC PROGRAM CONFIGURATION

4.8.1 SFC comment readout instruction (S(P). SFCSCOMR)

Internal Device
File
(System, User)
Register
R
Bit Word
n1
3
D1
n2
n3
3
D2
3: Local device cannot be used.
S.SFCSCOMR
[Set Data]
Set Data
Indicates block No. of an SFC program that read comments or device number where
n1
block No. is stored.
Indicates the first number of device that stores comment read.
D1
Indicates the device number where the number of comments to read or the number of
n2
comments is stored.
Indicates the number of comments to read in a single scan or device number where the
n3
number of comments is stored.
D2 Indicates a device that turns ON for 1 scan at completion of the instruction.
4: when specifying 0, it is processed as 256.
5: when specifying 0, it is processed as 1.
4 - 96
Usable Devices
Link Direct Intelligent
Index
J \ Function
Module Z
Bit Word
U \G
n1 D1 n2 n3 D2
Applicable
Basic
CPU
Data
Expansion
Constant Other
Type
SFC
K, H Sn
BLm\Sn
BIN16
Bit
SP.SFCSCOMR
Meaning
QCPU
PLC CPU
Universal
High Performance
1: First five digits of serial No. are 07012 or later.
2: First five digits of serial No. are 07032 or later.
Programs Using Instructions
SFC Program
Sequence
Program
Transition
Step
Condition
n1 D1 n2 n3 D2
6
MELSEC-Q
Process Redundant
CPU CPU
Execution Site
Transition
Block Step
Condition
Range
0 to 319
4
0 to 256
5
0 to 256
4 - 96