Mitsubishi Electric MELSEC iQ-R Series - Page 1140

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9 PID OPERATION INSTRUCTION
9.1 Overview
■Output upper/lower limit value setting: Bit 5 of (s3)+1
The manipulated value (MV) will be as follows according to this setting.
This setting suppresses the increase of integral terms in PID control. To use this function, turn off the bit 2 of (s3)+1.
MV: Manipulated value
ULV: Output upper limit value
LLV: Output lower limit value
t: Time
Setting item Description Setting range
Action setting (ACT) (s3)+1 Bit 2 Output variation alarm Off (always)
Bit 5 Output upper/lower limit value setting On: Enabled
Off: Disabled
(s3)+22
(s3)+23
ULV
LLV
MV
t
Without the limits
With the limits
Values exceeding the limits
are not output.
Values exceeding the limits
are not output.