150
SET F, RST F
(2) The following program resets the 100 ms retentive timer and counter.
[Ladder Mode]
[List Mode]
SET
: Number of the annunciator to be set (F number) (bits)
RST
: Number of the annunciator to be reset (F number) (bits)
Function
SET
(1) The annunciator designated by is turned ON when the execution command is turned ON.
(2) The following responses occur when an annunciator (F) is turned ON.
• The "USER" LED goes ON.
*1
• The annunciator numbers which are ON (F numbers) are stored in special registers (SD64 to SD79).
• The value of SD63 is incremented by 1.
*1:
When using the Basic model QCPU, the "ERR."LED goes ON.
(3) If the value of SD63 is 16 (which happens when 16 annunciators are already ON), even if a new annunciator is turned
ON, its number will not be stored at SD64 to SD79.
RST
(1) The annunciator designated by is turned OFF when the execution command is turned ON.
(2) The annunciator numbers (F numbers) of annunciators that have gone OFF are deleted from the special registers (SD64
to SD79), and the value of SD63 is decremented by 1.
SET F
Setting annunciators
RST F
Resetting annunciators
5.3.7
SET F, RST F
Setting
Data
Internal Devices
R, ZR
J \
U \G
Zn
Constants
Other
Bit
Word
Bit
Word
(Only F)
––
W
hen
S
T
225
i
s
set
as
retent
i
ve
t
i
mer
, i
t
i
s
turned
O
N
when
X
4
O
N
t
i
me
reaches
30
m
i
n
.
Counts
the
number
of
t
i
mes
S
T
225
was
turned
O
N.
Resets
the
co
il,
contact
and
present
va
l
ue
of
S
T
225
when
the
contact
of
S
T
225
i
s
turned
O
N.
Y
55
goes
O
N
at
the
count
-
up
of
C23
.
Resets
C23
to
0
when
X5
i
s
turned
O
N.
Step
Instruction
Device
Basic
Process
High
performance
Redundant Universal
LCPU
Command
Command
RST
SET
SET
D
D
RST
D
D
D
D
D