S.bump Bumpless Transfer - Mitsubishi MELSEC-Q series Programming Manual

9.25 S.BUMP Bumpless Transfer
9.25
S.BUMP
S.BUMP
Structured ladder/FBD
S_BUMP
EN
s1
s2
Input argument EN
S1
S2
Output argument ENO
D1
D2
Internal devices
Setting
data
Bit Word
––
S1
––
D1
––
S2
––
D2
Function
Brings the output value (BW) closer to the output set value (E1) from the output control value (E2) at the fixed rate when the
operation mode is switched from the manual mode to the automatic mode.
Brings the output value (BW) closer to the output set value (E1) with a primary delay when the output value (BW) falls within
the range specified as the delay zone (a) relative to the output set value (E1).
Ladder diagram
Start contact
ENO
d1
d2
: Execution condition
: Input data start device
: Operation constant start device
: Execution result
: Block memory start device
: Local work memory start device
J \
R, ZR
Bit
S.BUMP
S1 D1
Structured text language
ENO:=S_BUMP(EN,s1,s2,d1,d2);
: Bit
: Array of any 16-bit data (0..4)
: Array of real data type (0..1)
: Bit
: Real data type
: Array of real data type (0..1)
U \G
Word
––
––
––
––
S.BUMP
S2
D2
Zn Constant Other
199
9
2
3
4
4
6
7
8