Wiring Schematic - Danfoss VLT HVAC Drive FC 102 Design Manual

Electrical Installation Con...

10.2 Wiring Schematic

3-phase
power
input
DC bus
+10 V DC
0/-10 V DC -
+10 V DC
0/4-20 mA
0/-10 V DC -
+10 V DC
0/4-20 mA
10 10
Illustration 10.1 Basic Wiring Schematic
A=Analog, D=Digital
1) Terminal 37 (optional) is used for Safe Torque Off. For Safe Torque Off installation instructions, refer to the Safe Torque Off
Operating Guide.
166
®
VLT HVAC Drive FC 102
91 (L1)
92 (L2)
93 (L3)
95
PE
88 (-)
89 (+)
10 V DC
15 mA 130/200 mA
50 (+10 V OUT)
+
S201
53 (A IN)
ON=0/4-20 mA
S202
OFF=0/-10 V DC -
+10 V DC
54 (A IN)
55 (COM A IN)
12 (+24 V OUT)
13 (+24 V OUT)
P 5-00
18 (D IN)
19 (D IN)
20 (COM D IN)
27
(D IN/OUT)
24 V
0 V
1)
29 (D IN/OUT)
24 V
0 V
32 (D IN)
33 (D IN)
1)
37 (D IN)
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Switch mode
power supply
24 V DC
- + -
1)
24 V (NPN)
0 V (PNP)
24 V (NPN)
(COM A OUT) 39
0 V (PNP)
24 V (NPN)
S801
0 V (PNP)
ON=Terminated
OFF=Open
5 V
24 V (NPN)
0 V (PNP)
S801
RS485
(N RS485) 69
Interface
24 V (N PN)
0 V (PNP)
(P RS485) 68
24 V (NPN)
(COM RS485) 61
0 V (PNP)
(U) 96
(V) 97
(W) 98
(PE) 99
Motor
Brake
(R+) 82
resistor
(R-) 81
Relay1
03
240 V AC, 2 A
02
01
Relay2
06
240 V AC, 2 A
05
400 V AC, 2 A
04
Analog Output
0/4-20 mA
(A OUT) 42
0V
RS485
MG16C302