Mitsubishi MELSEC-Q series Programming Manual page 157

Set Data Set Data
(1) Data specified in S.DED instruction
Specified position Symbol
+0
S1
E1
+1
Input
data
+2 e1
+0
D1
BW
+1
BB
Block
memory
+2
BB1
+0
S2
ST
+1
+2 SN
+3
Ys
+4
Operation
constant
+5 OCHG
+0
D2
+1
+2
Local
+3
work
––
+4
*2
memory
+5
+6
:
+2SN
+1
+2SN
+2
*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 When control is to be started from the initial status, the data must be cleared with the sequence program.
*3 The cycle counter rounds off the data to the nearest whole number.
Name
Recommended range
Input value -999999 to 999999
b15 b12
Operation
control signal
0: With dead time
1: Without dead time
Output value (-999999 to 999999)
b15 b12
Data
sufficiency bit
(0: Data sufficiency)
(1: Data insufficiency)
Data collection
0 to 999999
Interval
Sampling
0 to 48
count
Output initial
-999999 to 999999
value
b15 b12
output
switching
0: E1 when e1 turned from 1 to 0 is output up to
SN times.
1: Ys is output up to SN times.
Last value
input (e1')
Cycle counter
*3
Dead time
table number
of stored data
Dead time
Used by the system as a work area.
table 1
Dead time
table 2
:
Dead time
table SN
*1
Unit Data format
––
b8 b4 b0
e
1
––
––
––
b8 b4 b0
B
B
1
––
ST
s
Note that 32767
T
––
––
b8 b4 b0
O
C
H
G
––
––
S.DED
Standard
Set by
value
Real
–– U
number
BIN
–– U
16bit
Real
–– S
number
BIN
–– S
16bit
Real
1.0 U
number
BIN
0 U
16bit
Real
0.0 U
number
BIN
0 U
16bit
–– –– S
155
9
2
3
4
4
6
7
8