Fc Port Diagnostics; Bus Jog; Set-Up Select; Preset Reference Select - Danfoss VLT CDS 303 Operating Instructions Manual

Parameter Descriptions

8-55 Set-up Select

Option:
[0] Digital
input
[1] Bus
[2] Logic
AND
6 6
[3] Logic OR

8-56 Preset Reference Select

Option:
[0] Digital
input
[1] Bus
[2] Logic
AND
[3] Logic OR

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:
0 [0 - 0 ] This parameter shows the number of valid
*
8-81 Bus Error Count
Range:
0 [0 - 0 ] This parameter shows the number of telegrams
*
84
Function:
Select control of the frequency converter set-up
selection via the terminals (digital input) and/or
via the fieldbus.
Activates the set-up selection via a digital input.
Activates the set-up selection via the serial
communication port or fieldbus option.
Activates the set-up selection via the fieldbus/
serial communication port, AND additionally via
one of the digital inputs.
Activate the set-up selection via the fieldbus/
serial communication port OR via one of the
digital inputs.
Function:
Select control of the frequency converter Preset
Reference selection via the terminals (digital
input) and/or via the fieldbus.
Activates Preset Reference selection via a digital
input.
Activates Preset Reference selection via the serial
communication port or fieldbus option.
Activates Preset Reference selection via the
fieldbus/serial communication port, AND
additionally via one of the digital inputs.
Activates the Preset Reference selection via the
fieldbus/serial communication port OR via one of
the digital inputs.
Function:
telegrams detected on the bus.
Function:
with faults (e.g. CRC fault), detected on the bus.
Danfoss A/S © Rev. 2013-07-03 All rights reserved.
®
VLT Compressor Drives CDS 302/CDS 303
8-82 Slave Messages Rcvd
Range:
0 [0 - 0 ] This parameter shows the number of valid
*
8-83 Slave Error Count
Range:
0 [0 - 0 ] This parameter shows the number of error
*

6.9.6 8-9* Bus Jog

8-90 Bus Jog 1 Speed
Range:
100 RPM
8-91 Bus Jog 2 Speed
Range:
200 RPM
Function:
telegrams addressed to the slave, sent by the
frequency converter.
Function:
telegrams, which could not be executed by the
frequency converter.
Function:
[ 0 - par. 4-13 Enter the jog speed. Activate this
*
RPM] fixed jog speed via the serial port
or fieldbus option.
Function:
[ 0 - par. 4-13 Enter the jog speed. Activate this
*
RPM] fixed jog speed via the serial port
or fieldbus option.
MG34M422