Mitsubishi Electric MELSEC iQ-R Series - Page 1144

1142
9 PID OPERATION INSTRUCTION
9.1 Overview
• When the output variation alarm (bit 2 of (s3)+1) is on
MV: Manipulated value
T
S
: Sampling time
t: Time
Bit 2 and bit 3 of (s3)+24: Alarm flag
ON
ON
MV
T
S
t
Rate of change
Rate of change
(s3)+24 bit2
(s3)+24 bit3