Danfoss VLT CANopen MCA 105 Programming Manual page 30

Parameters
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:
[10] Select setup
4
[26] Trip
8-05 End-of-Timeout Function
Option:
6 6
[0] Hold set-
up
[1] Resume
*
set-up
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:
[0] Do not reset Retains the set-up specified in
*
[1] Do reset
8-07 Diagnosis Trigger
Option:
28
VLT
Function:
See [7] Select set-up 1.
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.
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.
Resumes the set-up active before the timeout.
Function:
parameter 8-04 Control Word Timeout Function,
following a control word timeout.
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.
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.
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®
CANopen MCA 105
8-07 Diagnosis Trigger
Option:
[0] Disable
*
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 Standard DP Diagnose
Diagnose Data
Data
6 PDU length Header of extended
xx diagnostic data
7 Status type = Header of extended
0x81 diagnostic data
8 Slot = 0 Header of extended
diagnostic data
9 Status info = Header of extended
0 diagnostic data
10 - 13 VLT VLT warning word
parameter 16-
92 Warning
Word
14 - 17 VLT VLT status word
parameter 16-
03 Status
Word
18 - 21 VLT VLT alarm word
parameter 16-
90 Alarm
Word
22 - 23 VLT Communication
parameter 9-5 warning word (Profibus)
3 Profibus
Warning Word
Table 6.1
Enabling diagnosis may cause increased bus
traffic. Diagnosis functions are not supported by
all fieldbus types.
MG92G102