Danfoss VLT CDS 803 Operating Guide

Parameter Option Default Function
Parameter 5-12 Terminal 27 Dig-
ital Input
[61] Counter A (down)
[62] Reset Counter A
[63] Counter B (up)
[64] Counter B (down)
[65] Reset Counter B
Parameter 5-40 Function Relay
[0] Function relay
See parameter 5-40 Function Relay Alarm Select the function to control output relay
1.
Parameter 5-40 Function Relay
[1] Function relay
See parameter 5-40 Function Relay Drive running Select the function to control output relay
2.
Parameter 6-10 Terminal 53 Low
Voltage
0–10 V 0.07 V Enter the voltage that corresponds to the
low reference value.
Parameter 6-11 Terminal 53
High Voltage
0–10 V 10 V Enter the voltage that corresponds to the
high reference value.
Parameter 8-01 Control Site [0] Digital and ctrl.word
[1] Digital only
[2] Controlword only
[0] Digital and
ctrl.word
Select if digital, bus, or a combination of
both should control the drive.
Parameter 8-30 Protocol [0] FC
[2] Modbus RTU
[0] FC Select the protocol for the integrated
RS485 port.
Parameter 8-32 Baud Rate [0] 2400 Baud
[1] 4800 Baud
*[2] 9600 Baud
[3] 19200 Baud
[4] 38400 Baud
[5] 57600 Baud
[6] 76800 Baud
[7] 115200 Baud
9600 Select the baud rate for the RS485 port.
Programming
Operating Guide | VLT® Compressor Drive CDS 803
AQ321748767627en-000101 / 130R0570| 29
Danfoss A/S © 2019.12

Danfoss VLT CDS 803 Specifications

General

Brand	Danfoss
Model	VLT CDS 803
Category	DC Drives
Language	English