Danfoss VLT CANopen MCA 105 - Page 30

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:
[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 specied 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 Probus.
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 Probus 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 Probus 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 Probus
Warning Word
Communication
warning word (Probus)
Table 6.1
Enabling diagnosis may cause increased bus
trac. Diagnosis functions are not supported by
all eldbus types.
[0]
*
Disable
Parameters
VLT
®
CANopen MCA 105
28 Danfoss A/S © 06/2015 All rights reserved. MG92G102
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