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
specified in
parameter 8-03 Control Word Timeout Time
Option:
Function:
[10] Select setup
4
See
[7] Select set-up 1
.
[26] Trip
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
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
.
[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 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 specified in
parameter 8-04 Control Word Timeout Function
following a control word timeout.
[1]
Do reset
Returns 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
Option:
Function:
This parameter enables and controls the
frequency converter diagnosis function and
permits expansion of the diagnosis data to 24
byte.
NOTICE
This is only valid for Profibus.
8-07 Diagnosis Trigger
Option:
Function:
•
[0] Disable
: Do not send extended
diagnosis data even if they appear in
the frequency converter.
•
[1] Trigger on alarms
: Send extended
diagnosis data when one or more
alarms appear in alarm
parameter 16-90 Alarm Word
or
parameter 9-53 Profibus Warning Word
.
•
[2] Trigger alarms/warn.
: Send extended
diagnosis data if one or more alarms or
warnings appear in alarm
parameter 16-90 Alarm Word
,
parameter 9-53 Profibus Warning Word
,
or warning
parameter 16-92 Warning
Word
.
The content of the extended diagnosis frame is
as follows:
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
parameter 16-
92 Warning
Word
VLT warning word
14 - 17 VLT
parameter 16-
03 Status
Word
VLT status word
18 - 21 VLT
parameter 16-
90 Alarm
Word
VLT alarm word
22 - 23 VLT
parameter 9-5
3 Profibus
Warning Word
Communication
warning word (Profibus)
Table 6.1
Enabling diagnosis may cause increased bus
traffic. Diagnosis functions are not supported by
all fieldbus types.
[0]
*
Disable
Parameters
VLT
®
CANopen MCA 105
28
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MG92G102
6
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