8-05 End-of-Timeout Function
Option:
Function:
Select the action after receiving a valid
control word following a timeout. This
parameter is active only when
8-04 Control
Timeout Function
is set to [Set-up 1-4].
[0]
Hold set-up
Retains the set-up selected in
8-04 Control
Timeout Function
and displays a warning,
until
8-06 Reset Control Timeout
toggles. Then
the Adjustable frequency drive resumes its
original set-up.
[1]
*
Resume set-
up
Resumes the set-up active prior to the
timeout.
8-06 Reset Control Word Timeout
This parameter is active only when
Hold set-up
[0] has been
selected in
8-05 End-of-Timeout Function
.
Option:
Function:
[0]
*
Do not reset Retains the set-up specified in
8-04 Control
Word Timeout Function
, following a control
word timeout.
[1]
Do reset
Returns the Adjustable frequency drive to the
original set-up following a control word
timeout. The Adjustable frequency drive
performs the reset and then immediately
reverts to the
Do not reset
[0] setting
8-07 Diagnosis Trigger
Option:
Function:
This parameter enables and controls the
Adjustable frequency drive diagnosis function
and permits expansion of the diagnosis data to
24 byte.
NOTE!
This is only valid for Profibus.
-
Disable
[0]: Do not send extended
diagnosis data even if they appear in
the Adjustable frequency drive.
-
Trigger on alarms
[1]: Send extended
diagnosis data when one or more
alarms appear in alarm
16-90 Alarm
Word
or
9-53 Profibus Warning Word
.
-
Trigger alarms/warn.
[2]: Send extended
diagnosis data if one or more alarms or
warnings appear in alarm
16-90 Alarm
Word
,
9-53 Profibus Warning Word
, or
warning
16-92 Warning Word
.
The content of the extended diagnosis frame is
as follows:
8-07 Diagnosis Trigger
Option:
Function:
Byte
Content
Description
0–5
Standard DP
Diagnose
Data
Standard DP Diagnose
Data
6
PDU length
xx
Header of extended
diagnostic data
7
Status type =
0x81
Header of extended
diagnostic data
8
Slot = 0
Header of extended
diagnostic data
9
Status info =
0
Header of extended
diagnostic data
10–13
VLT
16-92 Warnin
g Word
VLT warning word
14–17
VLT
16-03 Status
Word
VLT status word
18–21
VLT
16-90 Alarm
Word
VLT alarm word
22–23
VLT
9-53 Profibus
Warning Word
Communication
warning word
(Profibus)
Enabling diagnosis may cause increased bus
traffic. Diagnosis functions are not supported by
all serial communication bus types.
[0]
*
Disable
[1]
Trigger
on
alarms
[2]
Trigger
alarm/
warn.
8-08 Readout Filtering
The function is used if the speed feedback value readouts on
serial communication bus are fluctuating. Select filtered if the
function is required. A power-cycle is required for changes to
take effect.
Option:
Function:
[0]
*
Motor Data Std-
Filt.
Select [0] for normal bus
readouts.
[1]
Motor Data LP-
Filter
Select [1] for filtered bus
readouts of the following
parameters:
16-10 Power [kW]
16-11 Power [hp]
Parameter Descriptions
FC 300 Programming Guide
MG33MD22 - VLT
®
is a registered Danfoss trademark
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