Variation Rate Limiter 2 (M+P_Vlmt2) - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

8.7

Variation Rate Limiter 2 (M+P_VLMT2)

M+P_VLMT2
This FB limits the output variation speed to the input (IN) and outputs (OUT_) the result.
FBD/LD
M+P_VLMT2
IN OUT_
V1LMT
V2LMT
■Block diagram
IN
Setting data
■Input/output variable
Variable Description
name
IN Input
OUT_ Output
V1LMT Positive direction limit
V2LMT Negative direction limit
■Public variable (operation constant)
Variable Description
name
V1_ Positive direction limit value
V2_ Negative direction limit value
HS1 Positive Direction Hysteresis
HS2 Negative Direction Hysteresis
8 CONTROL OPERATION
128
8.7 Variation Rate Limiter 2 (M+P_VLMT2)
M+P_VLMT2
Variation rate
limiter processing 2
OUT_
V1LMT
V2LMT
Recommended
range
-999999 to 999999
-999999 to 999999
TRUE: Limited
FALSE: Canceled
TRUE: Limited
FALSE: Canceled
Recommended
range
0 to 999999
0 to 999999
0 to 999999
0 to 999999
Type Data type
Input variable REAL
Output variable REAL
Output variable BOOL
Output variable BOOL
Initial value Set by
100.0 User
100.0 User
0.0 User
0.0 User
Data type
REAL
REAL
REAL
REAL