Ophclr (Operation History Clearing) - Panasonic FP7 Series Command Reference Manual

13.6 OPHCLR (Operation History Clearing)

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)
■
Devices that can be specified (indicated by ●)
Operan
d
W W
X Y
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
To be set when a startup request is issued to any group whose operation histories have not been
SR7
registered.
SR8
To be set in case of out-of-range values in indirect access (index modification).
(ER)
To be set when an out-of-range value is specified for [S].
13-10
16-Bit device:
W W W S D L
R L S D T D
● ● ● ●
32-Bit
device:
TS TE
U W
WI IX
C C
M O
S E
Real St
Integer numbe rin
r g
D
K H SF " "
Ｕ
F
● ●
WUME-FP7CPUPGR-12
Index
modifie
r
●