Wiring Schematic - Danfoss VLT AQUA FC 202 Operating Instructions Manual

Electrical Installation

4.4 Wiring Schematic

91 (L1)
3-phase
92 (L2)
power
93 (L3)
input
95
DC bus 88 (-)
89 (+)
50 (+10 V OUT)
+10 V DC
0/-10 V DC-
53 (A IN)
+10 V DC
0/4-20 mA
0/-10 V DC -
54 (A IN)
+10 V DC
0/4-20 mA
55 (COM A IN)
12 (+24 V OUT)
13 (+24 V OUT)
18 (D IN)
19 (D IN)
20 (COM D IN)
27
29
32 (D IN)
33 (D IN)
*
37 (D IN)
Illustration 4.1 Basic Wiring Schematic
A=Analog, D=Digital
*Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque Off
Operating Instructions for Danfoss VLT
**Do not connect cable screen.
MG20MB02
Operating Instructions
PE
Switch Mode
Power Supply
10 V DC
15 mA
+ -
A53
ON=0/4-20 mA
A54
OFF=0/-10 V DC -
+10 V DC
P 5-00
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
24 V (NPN)
(D IN/OUT)
0 V (PNP)
24 V
0 V
24 V (NPN)
(D IN/OUT)
0 V (PNP)
24 V
0 V
24 V (NPN)
0 V (PNP)
24 V (NPN)
0 V (PNP)
®
Frequency Converters.
Danfoss A/S © Rev. 05/2014 All rights reserved.
(U) 96
(V) 97
(W) 98
(PE) 99
24 V DC
(R+) 82
200 mA
+ -
(R-) 81
relay1
relay2
(COM A OUT) 39
(A OUT) 42
S801
ON=Terminated
OFF=Open
5V
S801
RS-485
(N RS-485) 69
Interface
(P RS-485) 68
(COM RS-485) 61
Motor
Brake
resistor
03
240 V AC, 2 A
02
01
06
240 V AC, 2 A
05
400 V AC, 2 A
04
Analog Output
0/4-20 mA
0 V
RS-485
: Chassis
: Ground
**
: PE
: Ground 1
: Ground 2
4 4
13