Panasonic FP7 Series Command Reference Manual

13.6 OPHCLR (Operation History Clearing)
■
Ladder diagram
■
Available operation units
No operation unit.
■
List of operands
Operand Description
S Operation history group number for which initialization is to be performed (0 to 7)
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Devices that can be specified (indicated by ●)
Operan
d
16-Bit device:
32-Bit
device:
Integer
Real
numbe
r
St
rin
g
Index
modifie
r
W
X
W
Y
W
R
W
L
W
S
S
D
D
T
L
D
U
M
WI
W
O
TS
C
S
TE
C
E
IX K Ｕ H SF
D
F
" "
S ● ● ● ● ● ● ● ● ●
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Outline of operation
● Operation histories are initialized using the group number specified by [S].
● After initialization is completed, the number of write operations in operation histories
becomes zero.
● If the power is turned off while operation histories are being initialized, initialization may not
be performed correctly.
■
Flag operations
Name Description
SR7
SR8
(ER)
To be set when a startup request is issued to any group whose operation histories have not been
registered.
To be set in case of out-of-range values in indirect access (index modification).
To be set when an out-of-range value is specified for [S].
13.6 OPHCLR (Operation History Clearing)
13-10 WUME-FP7CPUPGR-12

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English