Danfoss VLT CDS 803 Quick Guide

1.3.9 Control Terminals
130BB622.10
Illustration 1.9 Location of Control Terminals
1. Place a screwdriver behind the terminal cover to
activate the snap.
2. Tilt the screwdriver outwards to open the cover.
Control terminals
To make the compressor run:
1. Apply start signal on terminal 18
2. Connect terminals 12, 27 and terminal 53, 54 or
55
18
19
12 20 55
27 29 42 45 50 53 54
DIGI IN DIGI IN DIGI IN DIGI IN
61 68 69
N P COMM. GND
+24V
0/4-20mA A OUT / DIG OUT 0/4-20mA A OUT / DIG OUT
GND
GND
10V/20mA IN 10V/20mA IN 10V OUT
130BB625.10
BUS TER.
OFF ON
Illustration 1.10 Control Terminals
Set the functions of digital input 18, 19 and 27 in
5-00 Digital Input Mode (PNP is default value). Set the
function of digital input 29 in 5-03 Digital Input 29 Mode
(PNP is default value).
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MG18M102 Danfoss A/S © Rev. 09/2014 All rights reserved. 9
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Danfoss VLT CDS 803 Specifications

General

Brand	Danfoss
Model	VLT CDS 803
Category	DC Drives
Language	English