Rockwell Automation 1440-VAD02-01RA XM-123 Aeroderivative Module - Manual (Page 128)

Publication GMSI10-UM003D-EN-P - May 2010
120
Services
Alarm Object
(Class ID 31D
H
)
The Alarm Object models a two-stage (alert and danger levels) alarm.
Class Attributes
Instances
There are 12 instances of this object
Instance Attributes
Table C.26 Acknowledge Handler Object Services
Service
Code
Class/Instance Usage Name
0E
h
Instance Get_Attribute_Single
10
h
Instance Set_Attribute_Single
Table C.27 Alarm Object Class Attributes
Attr ID
Access
Rule
Name Data Type Description Semantics
1 Get Revision USINT Revision of the
implemented object. 2 (indicates that Threshold
Multiplier is a REAL instead of
USINT)
Table C.28 Alarm Object Instance Attributes
Attr ID
Access
Rule
Name Data Type Description Semantics
3 Get Alarm Status 3 BITS The current status of the
alarm. 0 = Normal
1 = Alert (alarm)
2 = Danger (shutdown)
3 = Disarm
4 = Xdcr Fault
5 = Module Fault
6 = Tachometer Fault
4 Get/Set Alarm Enable BOOL Indicates whether this
alarm object is enabled. 0 = Disabled
1 = Enabled