Danfoss vlt FC 102 Operating Guide

Table 33: Start/Stop with Reversing and 4 Preset Speeds
Parameters
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
+10
V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
50
53
54
55
42
39
e30bb934.11
Drive
Function
Setting
Parameter 5-10 Terminal 18 Digital Input
[8] Start
Parameter 5-11 Terminal 19 Digital Input
[10] Reversing*
Parameter 5-12 Terminal 27 Digital Input
[0] No operation
Parameter 5-14 Terminal 32 Digital Input
[16] Preset ref bit 0
Parameter 5-15 Terminal 33 Digital Input
[17] Preset ref bit 1
Parameter 3-10 Preset Reference
Preset ref. 0
Preset ref. 1
Preset ref. 2
Preset ref. 3
25%
50%
75%
100%
*=Default value
Notes/comments:
D IN 37 is an option.
6.1.7 Wiring Configuration: External Alarm Reset
Table 34: External Alarm Reset
Parameter
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10
V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
e30bb928.12
Drive
Function
Setting
Parameter 5-11 Terminal 19 Digital Input
[1] Reset
*=Default value
Notes/comments:
D IN 37 is an option.
AQ267037536117en-000101 / 130R008356 | Danfoss A/S © 2023.09
Basic I/O Configuration
VLT HVAC Drive FC 102
Operating Guide

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL