Danfoss VLT CDS 303 User Manual

8-55 Set-up Select
Option: Function:
Select control of the frequency converter set-up
selection via the terminals (digital input) and/or
via the eldbus.
[0] Digital
input
Activates the set-up selection via a digital input.
[1] Bus Activates the set-up selection via the serial
communication port or eldbus option.
[2] Logic
AND
Activates the set-up selection via the eldbus/
serial communication port, AND additionally via
one of the digital inputs.
[3] Logic OR Activate the set-up selection via the eldbus/
serial communication port OR via one of the
digital inputs.
8-56 Preset Reference Select
Option: Function:
Select control of the frequency converter Preset
Reference selection via the terminals (digital
input) and/or via the eldbus.
[0] Digital
input
Activates Preset Reference selection via a digital
input.
[1] Bus Activates Preset Reference selection via the serial
communication port or eldbus option.
[2] Logic
AND
Activates Preset Reference selection via the
eldbus/serial communication port, AND
additionally via one of the digital inputs.
[3] Logic OR Activates the Preset Reference selection via the
eldbus/serial communication port OR via one of
the digital inputs.
6.9.5 8-8* FC Port Diagnostics
These parameters are used for monitoring the Bus
communication via the FC Port.
8-80 Bus Message Count
Range: Function:
0 * [0 - 0 ] This parameter shows the number of valid
telegrams detected on the bus.
8-81 Bus Error Count
Range: Function:
0 * [0 - 0 ] This parameter shows the number of telegrams
with faults (e.g. CRC fault), detected on the bus.
8-82 Slave Messages Rcvd
Range: Function:
0 * [0 - 0 ] This parameter shows the number of valid
telegrams addressed to the slave, sent by the
frequency converter.
8-83 Slave Error Count
Range: Function:
0 * [0 - 0 ] This parameter shows the number of error
telegrams, which could not be executed by the
frequency converter.
6.9.6 8-9* Bus Jog
8-90 Bus Jog 1 Speed
Range: Function:
100 RPM* [ 0 - par. 4-13
RPM]
Enter the jog speed. Activate this
xed jog speed via the serial port
or eldbus option.
8-91 Bus Jog 2 Speed
Range: Function:
200 RPM* [ 0 - par. 4-13
RPM]
Enter the jog speed. Activate this
xed jog speed via the serial port
or eldbus option.
Parameter Descriptions
VLT
®
Compressor Drives CDS 302/CDS 303
84 Danfoss A/S © Rev. 2013-07-03 All rights reserved. MG34M422
6
6

Danfoss VLT CDS 303 Specifications

General

Brand	Danfoss
Model	VLT CDS 303
Category	DC Drives
Language	English