Analog Outputs; Digital Outputs; Control Card, Rs485 Serial Communication; Control Card, 24 V Dc Output - Danfoss VLT Compressor Drive CDS 803 Bedienungsanleitung

VLT® Compressor Drive CDS 803
Operating Guide
Terminal number
Terminal 53 mode
Terminal 54 mode
Voltage level
Input resistance, R
i
Maximum voltage
Current level
Input resistance, R
i
Maximum current
Resolution on analog input

6.5.7 Analog Outputs

Number of programmable analog outputs
Terminal number
Current range at analog output
The load resistor to common at analog out
Maximum voltage at analog output
Accuracy on analog output
Resolution on analog output
Terminals 42 and 45 can also be programmed as digital outputs.
1

6.5.8 Digital Outputs

Number of digital outputs
Terminals 27 and 29
Terminal number
Voltage level at digital output
Maximum output current (sink and source)
Terminals 42 and 45
Terminal number
Voltage level at digital output
Maximum output current at digital output
The load resistor at digital output
Terminals 27 and 29 can also be programmed as input.
1
Terminals 42 and 45 can also be programmed as analog output.
2
The digital outputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

6.5.9 Control Card, RS485 Serial Communication

Terminal number
Terminal number

6.5.10 Control Card, 24 V DC Output

Terminal number
Maximum load
6.5.11 Relay Outputs, Enclosure Sizes H3–H5
Programmable relay output
36 | Danfoss A/S © | 2019.12
Parameter 6-61 Terminal 53 Setting: 1=voltage, 0=current
Parameter 6-63 Terminal 54 Setting: 1=voltage, 0=current
Maximum error: 0.4% of full scale
68 (P, TX+, RX+), 69 (N, TX-, RX-)
61 common for terminals 68 and 69
AQ32174876762701-000101 / 130R0627
Specifications
53, 54
0–10 V
Approximately 10 kΩ
20 V
0/4–20 mA (scalable)
<500 Ω
29 mA
10 bit
2
42, 45
(1)
0/4–20 mA
500 Ω
17 V
10 bit
4
27, 29
(1)
0–24 V
40 mA
42, 45
(2)
17 V
20 mA
1 kΩ
12
80 mA
2