Rockwell Automation 1440-TPR06-00RE XM-360 Process Module - Manual (Page 110)

Publication GMSI10-UM006C-EN-P - August 2010
102 DeviceNet Objects
Instance Attributes
Table C.34 Relay Object Instance Attributes
Attr ID
Access
Rule
Name Data Type Description Semantics
3 Get Relay Status BOOL The current status of the
relay. 0 = Off
1 = On
4 Get/Set Relay Enable BOOL Indicates whether this
relay object is enabled. 0 = Disabled
1 = Enabled
5 Get/Set Latch Enable BOOL Indicates whether this
relay latches (requires a
reset command to
deactivate). 0 = Nonlatching
1 = Latching
6 Get/Set Failsafe Enable BOOL Indicates whether this
relay is normally
energized (activated
during power loss). 0 = Non-failsafe (not normally
energized)
1 = Failsafe (normally energized)
7 Get/Set Delay USINT The time period that the
voting logic must be true
before the relay is
activated. 0 to 25.5 seconds
(specified in tenths of seconds)
8 Get/Set Name STRING2 A name to help identify
the relay. 18 characters maximum
9 Get/Set Alarm Level BYTE Specifies what alarm
status values will cause
the relay to activate. 0 = Normal
1 = Alert
2 = Danger
3 = Disarm
4 = Sensor OOR
5 = Module Fault
10 Get/Set Alarm Identifier
A EPATH Identifies the first alarm
status the relay monitors. See Parameter Object instances
7 to 14.
11 Get/Set Alarm Identifier
B EPATH Identifies the second
alarm status the relay
monitors. See Parameter Object instances
15 to 22.
12 Get/Set Logic USINT Indicates the number of
associated alarms that
must have a status value
specified by Alarm Level
in order to activate the
relay. 0 = Ignore Alarm Identifier B
and activate the relay based on
the status of Alarm Identifier
A.
1 = Activate the relay if the
status of either Alarm
Identifier A or B matches any
of the statuses specified by
Alarm Level.
2 = Activate the relay if the
status of both Alarm Identifier
A and B match any of the
statuses specified by Alarm
Level.