Analog Output; Control Card, 24 V Dc Output; Control Card, +10 V Dc Output; Control Card, Rs485 Serial Communication - Danfoss VLT Decentral Drive FCD 302 Operating Manual

VLT® Decentral Drive FCD 302
Operating Guide
Resolution of frequency outputs
Terminals 27 and 29 can also be programmed as input.
1
The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

7.6.6 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.

7.6.7 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.

7.6.8 Control Card, +10 V DC Output

Terminal number
Output voltage
Maximum load
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

7.6.9 Control Card, RS485 Serial Communication

Terminal number
Terminal number 61
The RS485 serial communication circuit is galvanically isolated from the supply voltage (PELV).

7.6.10 Control Card, USB Serial Communication

USB standard
USB plug
Connection to the 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 protective earth. Use only an isolated laptop as PC connection to the
USB connector on the drive.

7.6.11 Relay Outputs

Programmable relay outputs
Relay 01 terminal number
Maximum terminal load (AC-1)
load)
Maximum terminal load (AC-15)
64 | Danfoss A/S © | 2020.07
on 1–3 (NC), 1–2 (NO) (resistive
(1)
(inductive load @ cosφ 0.4)
(1)
Specifications
0/4 to 20 mA
Maximum error: 0.5% of full scale
24 V +1, -3 V
10.5 V ±0.5 V
68 (P,TX+, RX+), 69 (N,TX-, RX-)
Common for terminals 68 and 69
1.1 (full speed)
USB type B plug
1–3 (break), 1–2 (make)
240 V AC, 2 A
240 V AC, 0.2 A
AQ267036816112EN-000101 / 130R0208
12 bit
1
42
500 Ω
12 bit
12, 13
600 mA
50
15 mA
2