Control Cable Length; Electrical Installation, Control Cables - Danfoss VLT AQUA Drive FC 202 Design Manual

How to Install

5.3.13 Control Cable Length

Digital in/digital out
Dependent on what electronics are being used, it is possible to calculate the maximum cable impedance based on the 4 kΩ
frequency converter input impedance.
Analog in/analog out
Again the electronics used puts a limitation on the cable length.

5.3.14 Electrical Installation, Control Cables

230 VAC
50/60Hz
230 VAC
50/60Hz
3 Phase
power
input
Load Share
+10Vdc
0 VDC - 10VDC
0/4-20 mA
0 VDC - 10VDC
0/4-20 mA
Illustration 5.52 Interconnect Diagram for D frames
®
VLT AQUA Drive FC 202 Design Guide
TB5
R1 Anti-condensation heater (optional)
(optional)
TB6 Contactor
91 (L1)
92 (L2)
93 (L3)
95
PE
Switch Mode
88 (-)
Power Supply
89 (+)
10Vdc
15mA
50 (+10 V OUT)
+ -
A53 U-I (S201)
53 (A IN)
ON=0-20mA
A54 U-I (S202)
OFF=0-10V
54 (A IN)
55 (COM A IN)
12 (+24V OUT)
13 (+24V OUT)
P 5-00
24V (NPN)
18 (D IN)
0V (PNP)
24V (NPN)
19 (D IN)
0V (PNP)
20 (COM D IN)
24V (NPN)
27 (D IN/OUT)
0V (PNP)
24V
0V
24V (NPN)
29
(D IN/OUT)
0V (PNP)
24V
0V
24V (NPN)
32 (D IN)
0V (PNP)
24V (NPN)
33 (D IN)
0V (PNP)
37 (D IN) - option
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MG20Z102 - VLT is a registered Danfoss trademark
(U) 96
(V) 97
(W) 98
(PE) 99
Regen +
24Vdc
(R+) 82
200mA
+ -
(R-) 81
Regen - 83
Relay1
Relay2
(COM A OUT) 39
(A OUT) 42
S801/Bus Term.
OFF-ON
ON=Terminated
OFF=Open
5V
S801
RS-485
(P RS-485) 68
Interface
(N RS-485) 69
(COM RS-485) 61
Motor
Brake
Regen
resistor
03
240Vac, 2A
02
400Vac, 2A
01
06
240Vac, 2A
05
400Vac, 2A
04
Analog Output
0/4-20 mA
1
Brake Temp
(NC)
2
0V
RS-485
(PNP) = Source
(NPN) = Sink
107
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