Danfoss VLT CDS302 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 fieldbus.
[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 fieldbus option.
[2] Logic AND Activates the set-up selection via the fieldbus/
serial communication port, AND additionally
via one of the digital inputs.
[3] * Logic OR Activate the set-up selection via the fieldbus/
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 fieldbus.
[0] Digital
input
Activates Preset Reference selection via a
digital input.
[1] Bus Activates Preset Reference selection via the
serial communication port or fieldbus option.
[2] Logic AND Activates Preset Reference selection via the
fieldbus/serial communication port, AND
additionally via one of the digital inputs.
[3] * Logic OR Activates the Preset Reference selection via the
fieldbus/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
fixed jog speed via the serial port
or fieldbus option.
8-91 Bus Jog 2 Speed
Range: Function:
200 RPM* [ 0 - par. 4-13
RPM]
Enter the jog speed. Activate this
fixed jog speed via the serial port
or fieldbus option.
Parameter Descriptions
Operating Instructions VLT
®
CDS302 and CDS303
MG34M302 - VLT
®
is a registered Danfoss trademark/Commercial Compressor 81
6
6

Danfoss VLT CDS302 Specifications

General

Brand	Danfoss
Model	VLT CDS302
Category	DC Drives
Language	English