Owner manual

Publication GMSI10-UM004B-EN-P - May 2010
DeviceNet Objects 99
Services
The settable attributes of this object are not affected by the status of the
Device Mode Object.
1 Attributes can only be set while the device is in Program Mode. See the description of the Device Mode Object
for more information.
8 Get/Set Alert Threshold
(High)
REAL The threshold value for
the alert (alarm) condition
(greater threshold for
range types).
9 Get/Set Danger
Threshold (High)
REAL The threshold value for
the danger (shutdown)
condition (greater
threshold for range types).
10 Get/Set Alert Threshold
Low
REAL The lesser threshold value
for the alert (alarm)
condition for the range
condition types.
11 Get/Set Danger
Threshold
Low
REAL The lesser threshold value
for the danger (shutdown)
condition for the range
condition types.
12 Get/Set Hysteresis REAL The amount on the safe
side of a threshold by
which the value must
recover to clear the alarm.
14 Get/Set Startup Period UINT The amount of time that
the Tach Fault status may
be inhibited after the
startup signal is received.
Seconds
18 Get/Set Name STRING2 A name to help identify
this alarm.
20 Get/Set Inhibit Tach
Fault
BOOL Determines whether the
Tach Fault status is
prohibited during the
startup period.
0 = Tach Fault allowed
1 = Tach Fault inhibited
Table C.29 Alarm Object Instance Attributes
Attr ID
Access
Rule Name Data Type Description Semantics
Table C.30 Alarm Object Services
Service
Code Class/Instance Usage Name Description
0E
h
Instance Get_Attribute_Single Returns a single attribute.
10
h
Instance Set_Attribute_Single
Sets a single attribute.
1