5.2.6 Control Terminals
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Illustration 5.9 Location of Control Terminals
1.
To activate the snap, place a screwdriver behind
the terminal cover.
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.
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12 20 55
20 27 29 42 45
55
50 53 54
GND
GND
DIGI IN/OUT
DIGI IN/OUT
61 68 69
N
P
COMM. GND
+24 V
DIGI IN
DIGI IN
10
V/20 mA IN
10
V/20 mA IN
0/4-20m A A OUT/DIG OUT
0/4-20 mA A OUT/DIG OUT
10 V
OUT
BUS TER.
OFF
ON
Illustration 5.10 Control Terminals
Set the functions of digital input 18, 19, and 27 in
parameter 5-00 Digital Input Mode
(PNP is default value).
Set the function of digital input 29 in
parameter 5-03 Digital Input 29 Mode
(PNP is default value).
How to Install
Design Guide
MG18N202
Danfoss A/S © 12/2015 All rights reserved.
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