Danfoss VLT AutomationDrive FC 361 Programming Guide

8-04 Control Word Timeout Function
Select the timeout function. The timeout function activates when
the control word fails to be updated within the time period
specied in parameter 8-03 Control Word Timeout Time.
Option: Function:
NOTICE
To change the set-up after a
timeout, congure as follows:
1. Set
parameter 0-10 Active
Set-up to [9] Multi set-
up.
2. Select the relevant
link in
parameter 0-12 This
Set-up Linked to.
[0] O Resumes control via eldbus
(eldbus or standard), using the
most recent control word.
[1] Freeze output Freezes output frequency until
communication resumes.
[2] Stop Stops with auto restart when
communication resumes.
[3] Jogging Runs the motor at jog frequency
until communication resumes.
[4] Max. speed Runs the motor at maximum
frequency until communication
resumes.
[5] Stop and trip Stops the motor, then resets the
frequency converter to restart:
•
Via the eldbus.
•
Via [Reset].
•
Via a digital input.
[7] Select setup 1 Changes the set-up after a control
word timeout. If communication
resumes after a timeout,
parameter 8-05 End-of-Timeout
Function either resumes the set-up
used before the timeout, or retains
the set-up endorsed by the timeout
function.
[8] Select setup 2 See [7] Select set-up 1.
[9] Select setup 3 See [7] Select set-up 1.
[10] Select setup 4 See [7] Select set-up 1.
8-05 End-of-Timeout Function
Select the action after receiving a valid control word following a
timeout.
This parameter is active only when parameter 8-04 Control
Timeout Function is set to:
•
[7] Set-up 1.
•
[8] Set-up 2.
•
[9] Set-up 3.
•
[10] Set-up 4.
Option: Function:
[0] Hold set-up Retains the set-up selected in
parameter 8-04 Control Timeout
Function and shows a warning until
parameter 8-06 Reset Control
Timeout toggles. Then the
frequency converter resumes its
original set-up.
[1] * Resume set-up Resumes the set-up that was active
before the timeout.
8-06 Reset Control Word Timeout
This parameter is active only when [0] Hold set-up has been
selected in parameter 8-05 End-of-Timeout Function.
Option: Function:
[0] * Do not reset Retains the set-up specied in
parameter 8-04 Control Word
Timeout Function, following a
control word timeout.
[1] Do reset Restores the frequency converter to
the original set-up following a
control word timeout. The
frequency converter performs the
reset and then immediately reverts
to the [0] Do not reset setting.
8-07 Diagnosis Trigger
This parameter has no function for DeviceNet.
Option: Function:
[0] * Disable
[1] Trigger on
alarms
[2] Trigger alarm/
warn.
8-08 Readout Filtering
Use this function if the speed feedback value readouts on the
eldbus uctuate. Select [1] Motor Data LP-Filter if the function is
required. A power cycle is required for changes to take eect.
Option: Function:
[0] Motor Data
Std-Filt.
Normal eldbus readouts.
Parameter Descriptions VLT® AutomationDrive FC 361
94 Danfoss A/S © 03/2019 All rights reserved. MG06J202
44

Danfoss VLT AutomationDrive FC 361 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 361
Category	DC Drives
Language	English