S.dbnd Dead Band - Mitsubishi MELSEC-Q series Programming Manual

S.DBND
9.22 S.DBND Dead Band
9.22
S.DBND
S.DBND
Structured ladder/FBD
S_DBND
EN
s1
s2
Input argument EN
S1
S2
Output argument ENO
D1
D2
Internal devices
Setting
data
Bit Word
––
S1
––
D1
––
S2
––
D2
*1 Special register SD1506 can be specified as a dummy device.
Function
Provides a dead band and performs output processing.
186
Ladder diagram
Start contact
ENO
d1
d2
: Execution condition
: Input data start device
: Operation constant start device
: Execution result
: Block memory start device
*1
: Dummy device
J \
R, ZR
Bit
Output
D1 D2
(BW)
2
D1
D2
D2 D1
BB1 1
0
S.DBND D1
S1
Structured text language
ENO:=S_DBND(EN,s1,s2,d1,d2);
: Bit
: Real data type
: Array of real data type (0..1)
: Bit
: Array of any 16-bit data (0..2)
: Real data type
U \G
Word
––
––
––
––
D1: Dead band upper limit
D2: Dead band lower limit
Input E1
S2 D2
Zn Constant Other