Danfoss vlt series Operating Instructions Manual page 76

General Specifications
Control card, 24 V DC output
Terminal number
Output voltage
Maximum load
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Control card, 10 V DC output
Terminal number
Output voltage
Maximum load
5 5
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control card, RS485 serial communication
Terminal number
Terminal number 61
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Control card, USB serial communication
USB standard
USB plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to
the USB connector on the frequency converter.
Relay outputs
Programmable relay outputs
Relay 01 terminal number
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Relay 02 (FC 302 only) terminal number
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Maximum terminal load (AC-1)
Maximum terminal load (AC-15)
Maximum terminal load (DC-1)
Maximum terminal load (DC-13)
Minimum terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
Environment according to EN 60664-1
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
Control card performance
Scan interval
74
®
VLT AutomationDrive FC 302
1)
on 1-3 (NC), 1-2 (NO) (Resistive load)
1) (Inductive load @ cosφ0.4)
1)
on 1-2 (NO), 1-3 (NC) (Resistive load)
1)
(Inductive load)
1)
on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load @ cosφ0.4)
1)
on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load)
1) on 4-6 (NC) (Resistive load)
1) on 4-6 (NC) (Inductive load @ cosφ0.4)
1)
on 4-6 (NC) (Resistive load)
1)
on 4-6 (NC) (Inductive load)
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68 (P, TX+, RX+), 69 (N, TX-, RX-)
Common for terminals 68 and 69
1.1 (Full speed)
USB type B "device" plug
1-3 (break), 1 2 (make)
240 V AC, 0.2 A
24 V DC, 0.1 A
4–6 (break), 4–5 (make)
240 V AC, 0.2 A
24 V DC, 0.1 A
240 V AC, 0.2 A
24 V DC, 0.1 A
24 V DC 10 mA, 24 V AC 20 mA
Overvoltage category III/pollution degree 2
12, 13
24 V +1, -3 V
200 mA
±50
10.5 V ±0.5 V
15 mA
2
240 V AC, 2 A
60 V DC, 1 A
400 V AC, 2 A
80 V DC, 2 A
240 V AC, 2 A
50 V DC, 2 A
1 ms
MG34Q402