Mitsubishi Electronics FX5 ユーザーズマニュアル
9 PID CONTROL FUNCTION
9.6 Details of Parameters
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9
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 (
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)
Ex.
PI operation in forward operation (cooling)
Output value (MV)
Temperature
Integral time (TI)
0<TI3<TI2<TI1
Integral time (TI)
Time
Time
Output in PI operation
Output in proportional operation
Measured value in PI operation
Measured value in proportional operation
Measured value in proportional operation
0<TI3<TI2<TI1
TI3
TI2
TI1
TI3
TI2
TI1
Target
value
(SV)
Output value (MV)
Temperature
Integral time (TI)
0<TI3<TI2<TI1
Integral time (TI)
Time
Time
Output in PI operation
Output in proportional operation
Measured value in PI operation
Measured value in proportional operation
0<TI3<TI2<TI1
TI3
TI2
TI1
TI3
TI2
TI1
Target
value
(SV)