Mitsubishi Electric MELSEC iQ-R Series - Bumpless Transfer

1344
11 PROCESS CONTROL INSTRUCTIONS
11.3 Control Operation Instructions
Bumpless transfer
S.BUMP
This instruction gradually brings the output value (BW) closer to the output set value (E1) from the output control value (E2)
when the mode switching signal (e1) changes from manual to automatic.
■Execution condition
Setting data
■Description, range, data type
■Applicable devices
Ladder ST
ENO:=S_BUMP(EN,s1,s2,d1,d2);
FBD/LD
Instruction Execution condition
S.BUMP
Operand Description Range Data type
(s1) Input data start device Refer to "Input data". Word
(d1) Block memory start device Refer to "Block memory". Single-precision real
number
(s2) Operation constant start device Refer to "Operation constant". Word
(d2) Local work memory start device Refer to "Local work memory". Word
EN Execution condition  Bit
ENO Execution result  Bit
Operand Bit Word Double word Indirect
specification
Constant Others
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, R, ZR,
RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(s1)         
(d1)         
(s2)         
(d2)         
RnCPU
RnENCPU
RnSFCPU RnSFCPURnPCPURnPCPU
(Standard) (Safety)
(Redundant) (Process)
(s1) (d1) (s2) (d2)
EN ENO
d1
d2
s1
s2