Danfoss VLT CDS 803 Programming Guide

8-53 Start Select
Select control of the frequency converter start function via the
terminals (digital input). This parameter is only active when
parameter 8-01 Control Site is set to [0] Digital and control word.
Option: Function:
[0] Digital input Activates a start command via a
digital input.
[1] Bus Activates a start command via the
serial communication port or
eldbus options.
[2] Logic AND Activates a start command via the
serial communication port and via 1
of the digital inputs.
[3] * Logic OR Activates a start command via the
serial communication port or via 1
of the digital inputs.
8-54 Reversing Select
Select control of the frequency converter reverse function via the
terminals (digital input) and/or via the serial communication port.
This parameter is only active when parameter 8-01 Control Site is
set to [0] Digital and control word.
Option: Function:
[0] * Digital input Activates a reverse command via a
digital input.
[1] Bus Activates a reverse command via
the serial communication port.
[2] Logic AND Activates a reverse command via
the serial communication port and
via 1 of the digital inputs.
[3] Logic OR Activates a reverse command via
the serial communication port or
via 1 of the digital inputs.
8-55 Set-up Select
Select control of the frequency converter set-up selection via the
terminals (digital input) and/or via the serial communication port.
This parameter is only active when parameter 8-01 Control Site is
set to [0] Digital and control word.
Option: Function:
[0] Digital input Activates the set-up selection via a
digital input.
[1] Bus Activates the set-up selection via
the serial communication port.
[2] Logic AND Activates the set-up selection via
the serial communication port and
via 1 of the digital inputs.
[3] * Logic OR Activate the set-up selection via the
serial communication port or via 1
of the digital inputs.
8-56 Preset Reference Select
Select control of the frequency converter preset reference
selection via the terminals (digital input) and/or via the serial
communication port.
Option: Function:
[0] Digital input Activates the preset reference
selection via a digital input.
[1] Bus Activates the preset reference
selection via the serial communi-
cation port.
[2] Logic AND Activates the preset reference
selection via the serial communi-
cation port and via 1 of the digital
inputs.
[3] * Logic OR Activates the preset reference
selection via the serial communi-
cation port or via 1 of the digital
inputs.
3.8.5 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 -
4294967295 ]
This parameter shows the number
of valid telegrams detected on the
bus.
8-81 Bus Error Count
Range: Function:
0* [0 -
4294967295 ]
This parameter shows the number
of telegrams with faults (for
example, CRC fault), detected on
the bus.
8-82 Slave Messages Rcvd
Range: Function:
0* [0 -
4294967295 ]
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 -
4294967295 ]
This parameter shows the number
of error telegrams, which the
frequency converter could not
execute.
Parameters
VLT
®
Compressor Drive CDS 803
44 Danfoss A/S © 06/2019 All rights reserved. MG18P202
33

Danfoss VLT CDS 803 Specifications

General

Brand	Danfoss
Model	VLT CDS 803
Category	DC Drives
Language	English