Mitsubishi MELSEC-Q series Programming Manual page 184

S.ONF3
Set Data Set Data
(1) Data specified in S.ONF3 instruction
Specified position Symbol
Input
+0
S1
E1
data
+1
+0
D1
BW
+1
BB
BB1
Block
memory
+2
BB2
PN
+0
S2
+1 TRK
Operation
constant
+2 SVPTN
MODE
+1
D2
Loop tag
*4
memory
+3 ALM
*1 The data of the item(s) where the values within the recommended range are given in the parentheses are stored by the
system. Users cannot set the data.
*2 Specify whether the set value (E2) is to be used or not.
*3 Specify whether the MV of the upper loop is to be used or not as the set value (E2).
*4 The loop tag memory and loop tag past value memory occupy a total of 128 words. (Refer to Page 27, Section 3.3.1 for
details.)
182
Name
Recommended range
Input value -999999 to 999999
Output value (-999999 to 999999)
b15 b12
Operation
result
Output value
Operation
BW<25%
result
25%BW<75%
BW75%
Operation 0: Reverse operation
mode 1: Forward operation
0: Without tracking
Tracking bit
1: With tracking
0 to 3
b15 b12
Set value
pattern
Set value pattern
0: E2 is upper loop MV.
1: E2 is not upper loop MV.
0 to FFFF
H
Operation b15 b12
mode
0 to FFFF
H
b15 b12
S
P
Alarm
A
detection
SPA
0: Loop RUN
1: Loop STOP
*1
––
b8 b4 b0
B B
B B
2 1
BB2 BB1
1 0
0 0
0 1
b8 b4 b0
*3 *2
Set value used
0: E2 is used.
1: E2 is not used.
b8 b4 b0
C C C C C C A M L L L
S M C A M A U A C C C
V V B B B S T N C A M
b8 b4 b0
Standard
Unit Data format
value
Real
% ––
number
Real
% ––
number
BIN
–– ––
16bit
BIN
–– 0
16bit
BIN
–– 0
16bit
BIN
–– 3
16bit
BIN
8
––
H
16bit
BIN
4000
––
H
16bit
Set
by
U
S
S
U
U
U
S/U
S/U