User`s manual

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MELSEC-Q
9 CONTROL OPERATION INSTRUCTIONS
9.23 Program Setting Device (S.PGS)
Usable devices
Internal devices
(System, user)
MELSECNET/H
direct J
\
Setting
data
Bit Word
File
register
Bit Word
Intelligent
function
module
U
\G
Index
register
Zn
Constant
K, H
Other
S1
D1
S2
D2
S.PGS
S.PGS
Start contact
S1 D1 S2 D2
[Instruction symbol] [Execution condition]
Set data Description
S1
Dummy device
*1
D1
Block memory head device
S2
Dummy device
*1
D2
Loop tag memory head device
*1: Special register SD1506 can be specified as a dummy device.
Functions
Provides a control output according to the SV and MV pattern.
As the output types of the S.PGS instruction, there are three types of the "hold type", "return type"
and "cyclic type".
• Hold type : Output is provided with the SV10 value held.
• Return type : The set value (SV) is set to 0 and the last value is output as the manipulated
value (MV).
• Cyclic type : After SV1 to SV10 have been processed, processing is restarted from SV1 and
the output is provided.
MV
PGS
MV
5
,MV
6
MV
3
,MV
4
MV
7
,MV
8
MV
1
,MV
2
MV
9
,MV
10
SV
1
SV
2
SV
3
SV
4
SV
5
SV
6
SV
7
SV
8
SV
9
SV
10
S
V