Danfoss PTU 025 Programming Guide

20-20 Feedback Function
Option: Function:
NOTICE
If only 2 feedback signals are used, set the
non-used feedback to [0] No Function in
•
Parameter 20-00 Feedback 1
Source.
•
Parameter 20-03 Feedback 2
Source.
•
Parameter 20-06 Feedback 3
Source.
Note that each setpoint reference is the
sum of its respective parameter value
(parameter 20-21 Setpoint 1,
parameter 20-22 Setpoint 2 and
parameter 20-23 Setpoint 3) and any other
references that are enabled (see parameter
group 3-1* References).
NOTICE
Set any unused feedback to [0] No function in
•
Parameter 20-00 Feedback 1 Source.
•
Parameter 20-03 Feedback 2 Source.
•
Parameter 20-06 Feedback 3 Source.
The PID controller uses the feedback resulting from the
function selected in parameter 20-20 Feedback Function to
control the output frequency of the frequency converter.
This feedback can also:
•
Be shown on the frequency converter’s display.
•
Be used to control a frequency converter's analog
output.
•
Be transmitted over various serial communication
protocols.
The frequency converter can be
congured to handle
multi-zone applications. 2 dierent multi-zone applications
are supported:
•
Multi-zone, single setpoint
•
Multi-zone, multi-setpoint
Parameter Descriptions
VLT
®
HVAC Drive FC 102
144 Danfoss A/S © 03/2015 All rights reserved. MG11CE02
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Danfoss PTU 025 Specifications

General

Brand	Danfoss
Model	PTU 025
Category	DC Drives
Language	English