GE AF-650 GP Programming Manual page 98

Parameter Descriptions
O-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 O-03 Control Word Timeout Time.
Option: Function:
[26] Trip
O-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 O-04 Control Word Timeout Function is
set to:
•
[7] Set-up 1.
•
[8] Set-up 2.
•
[9] Set-up 3.
•
[10] Set-up 4.
[0] Hold set- Retains the set-up selected in
up parameter O-04 Control Word Timeout Function
and shows a warning until parameter O-06 Reset
Control Word Timeout toggles. Then the
frequency converter resumes its original set-up.
[1] Resume Resumes the set-up that was active before the
*
set-up timeout.
O-06 Reset Control Word Timeout
This parameter is active only when [0] Hold set-up has been
selected in parameter O-05 End-of-Timeout Function.
Option: Function:
[0] Do not reset Retains the set-up specified in
*
parameter O-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.
O-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.
DET-618D
AF-650 GP™ Programming Guide
O-07 Diagnosis Trigger
Option:
[0] Disable
*
[1] Trigger
on
alarms
02/2016 All rights reserved.
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 DR-90 Alarm Word or
parameter PB-53 Profibus Warning Word.
•
[2] Trigger alarms/warn.: Send extended
diagnosis data if one or more alarms or
warnings appear in alarm
parameter DR-90 Alarm Word,
parameter PB-53 Profibus Warning Word,
or warning parameter DR-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 parameter DR-
92 Warning
Word
14 - 17 parameter DR- status word
03 Status
Word
18 - 21 parameter DR-
90 Alarm
Word
22 - 23 parameter PB- Communication
53 Profibus warning word (Profibus)
Warning Word
Table 3.18
Enabling diagnosis may cause increased bus
traffic. Diagnosis functions are not supported by
all network types.
3 3
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