BENSHAW RSi S4 Series, User Manual

Page: 132 / 182

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PID Config AFN 31
AFN: PID Config
31 No PID
7 - PARAMETER DESCRIPTION
LCD Display
Range
Parameter Value Description
No PID (Default) PID control is always inactive
Dir F-FWD Direct action with feed-forward
Rev F-FWD Reverse action with feed-forward
Dir Full Direct action with full range
Rev Full Reverse action with full range
Description This parameter enables PID control and determines the type of operation of the PID controller.
The set point (or reference) for the PID controller is defined by parameter DRV 05. IF DRV o5 is set to
keypad (Default), the set point is programmed in the operator screen of the keypad.
z
NOTE: PID can also be disabled by using a digital input programmed as PID disable.
Feedback Cfg AFN 32
PID P-gain AFN 33
AFN: Feedback Cfg
32 Vin1
AFN: PID P-Gain
33 0
LCD Display
Range
LCD Display
Range
0 to 2000
(Default 0)
Description
PID Proportional gain. This parameter configures the short-term response of the drive to incremental
change in the feedback signal.
Parameter Value Description
Vin1 (Default) Sets Vin1 as the PID feedback signal
Cin Sets Cin as the PID feedback signal
Vin2 Sets Vin2 as the PID feedback signal
Description Feedback Configuration. This parameter configures the source of the feedback signal which may be either
Vin1, Cin or Vin2.