Integral Time (S3)+4 - Mitsubishi Electric FX5 User Manual
Melsec iq-f series
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Integral time (s3)+4
During the integral operation, the time after deviation is generated until the integral operation output becomes the proportional
operation output. This is called integral time and is expressed as "TI".
As TI becomes smaller, the integral operation becomes stronger.
Setting range: 0 to 32767 (× 100 ms). "0" is handled as "∞" (no integration).
Ex.
PI operation in backward operation (heating)
Temperature
TI3
Target
TI2
value
(SV)
Output value (MV)
Ex.
PI operation in forward operation (cooling)
Temperature
TI3
TI2
Target
TI1
value
(SV)
Output value (MV)
TI3
TI2
TI1
TI1
Integral time (TI)
0<TI3<TI2<TI1
Integral time (TI)
0<TI3<TI2<TI1
TI3
TI2
TI1
Integral time (TI)
0<TI3<TI2<TI1
Integral time (TI)
0<TI3<TI2<TI1
Measured value in PI operation
Measured value in proportional operation
Time
Output in PI operation
Output in proportional operation
Time
Measured value in proportional operation
Measured value in PI operation
Time
Output in PI operation
Output in proportional operation
Time
10 PID CONTROL FUNCTION
10.6 Details of Parameters
10
77
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