Electrical Installation And Control Cables - Danfoss VLT HVAC Design Manual

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VLT HVAC Drive Design Guide

5.2.2 Electrical installation and control cables

Illustration 5.8: Diagram showing all electrical terminals. (Terminal 37 present for units with Safe Stop Function only.)
Terminal number
1+2+3
4+5+6
12
13
18
19
20
27
29
32
33
37
42
53
54
Table 5.3: Terminal connections
Terminal description
Terminal 1+2+3-Relay1
Terminal 4+5+6-Relay2
Terminal 12 Supply
Terminal 13 Supply
Terminal 18 Digital Input
Terminal 19 Digital Input
Terminal 20
Terminal 27 Digital Input/Output
Terminal 29 Digital Input/Output
Terminal 32 Digital Input
Terminal 33 Digital Input
Terminal 37 Digital Input
Terminal 42 Analog Output
Terminal 53 Analog Input
Terminal 54 Analog Input
MG.11.B9.02 - VLT ® is a registered Danfoss trademark
Parameter number
5-40
5-40
-
-
5-10
5-11
-
5-12/5-30
5-13/5-31
5-14
5-15
-
6-50
3-15/6-1*/20-0*
3-15/6-2*/20-0*
5 How to Install
Factory default
No operation
No operation
+24 V DC
+24 V DC
Start
No operation
Common
Coast inverse
Jog
No operation
No operation
Safe Stop
Speed 0-HighLim
Reference
Feedback
5
89