Relay Outputs; Analog Output; Analog Inputs - Danfoss VLT FC 103 Operating

VLT® Refrigeration Drive FC 103
Operating Guide
All control characteristics are based on a 4-pole, asynchronous motor.

10.6.9 Relay Outputs

Programmable relay outputs
Relay 01 terminal number
(1)
Maximum terminal load (AC-1) on 21–23 (NC), 21–22 (NO) (resis-
tive load)
(2)(3)
Maximum terminal load (AC-15) (inductive load @ cosφ 0.4)
Maximum terminal load (DC-1) on 21–22 (NO), 21–23 (NC) (resis-
tive load)
Maximum terminal load (DC-13) (inductive load)
Relay 02 terminal number
(1)
Maximum terminal load (AC-1) on 24–25 (NO) (resistive load)
Maximum terminal load (AC-15) on 24–25 (NO) (inductive load @
cosφ 0.4)
Maximum terminal load (DC-1) on 24–25 (NO) (resistive load)
Maximum terminal load (DC-13) on 24–25 (NO) (inductive load)
Maximum terminal load (AC-1) on 24–26 (NC) (resistive load)
Maximum terminal load (AC-15) on 24–26 (NC) (inductive load @
cosφ 0.4)
Maximum terminal load (DC-1) on 24–26 (NC) (resistive load)
Maximum terminal load (DC-13) on 24–26 (NC) (inductive load)
Minimum terminal load on 21–23 (NC), 21–22 (NO), 24–26 (NC),
24–25 (NO)
Environment according to EN 60664-1
1 IEC 60947 parts 4 and 5. The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Overvoltage category II.
2
UL applications 300 V AC 2 A.
3

10.6.10 Analog Output

Number of programmable outputs
Terminal number
Current range at analog output
Maximum load GND - analog output less than
Accuracy on analog output
Resolution of analog output
The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

10.6.11 Analog Inputs

Number of analog inputs
Terminal number
Modes
Mode select
Voltage mode
Voltage level
Input resistance, R
i
Danfoss A/S © 2020.09
(2)(3)
Overvoltage category III/pollution degree 2
Specifications
21–23 (break), 21–22 (make)
240 V AC, 2 A
240 V AC, 0.2 A
24 V DC, 0.1 A
24–26 (break), 24–25 (make)
400 V AC, 2 A
240 V AC, 0.2 A
24 V DC, 0.1 A
240 V AC, 2 A
240 V AC, 0.2 A
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 20 mA
0/4 to 20 mA
Maximum error: 0.5% of full scale
XD2.7, XD2.8
Voltage or current
Switch S201 and switch S202
Switch S201/switch S202 = OFF (U)
-10 V to +10 V (scaleable)
Approximately 10 kΩ
AQ357954340588en-000201 / 130R0881 | 151
2
60 V DC, 1 A
80 V DC, 2 A
50 V DC, 2 A
1
XD2.5
500 Ω
12 bit
2