C-26
ControlNet Objects
Class Code
Products such as PowerFlex drives use this object for alarms or
warnings. Adapters do not support this object.
Instances
The number of instances depends on the maximum number of alarms
supported by the queue. The maximum number of alarms can be read in
Instance 0, Attribute 2.
Class Attributes
DPI Alarm Object
Hexadecimal Decimal
0x98
152
Number
Description
0
Class Attributes
1
Most Recent Alarm
2
Second Most Recent Alarm
…
…
Attribute
ID
Access
Rule
Name
Data Type
Description
1
Get
Class Revision
WORD
Revision of object
2
Get
Number of
Instances
WORD
Maximum number of alarms that the
device can record in its queue
3
Set
Alarm Command
Write
BYTE
0 = No Operation
1 = Clear Alarm
2 = Clear Alarm Queue
3 = Reset Device
4
Get
Fault Data List
STRUCT of
BYTE
BYTE
WORD[n]
Reserved
5
Get
Number of
Recorded Alarms
WORD
Number of alarms in the queue. A “0”
indicates the alarm queue is empty.
20COMM-UM003A-EN-P.book Page 26 Wednesday, November 7, 2001 3:46 PM
Summary of Contents for PowerFlex 20-comm-c FRN 1. Series
Page 6: ...iv Table of Contents Notes 20COMM UM003A EN P book Page iv Wednesday November 7 2001 3 46 PM...
Page 18: ...1 8 Getting Started 20COMM UM003A EN P book Page 8 Wednesday November 7 2001 3 46 PM...
Page 114: ...B 6 Adapter Parameters Notes 20COMM UM003A EN P book Page 6 Wednesday November 7 2001 3 46 PM...
Page 152: ...Glossary 6 Notes 20COMM UM003A EN P book Page 6 Wednesday November 7 2001 3 46 PM...
Page 154: ...20COMM UM003A EN P book Page 2 Wednesday November 7 2001 3 46 PM...