DeviceNet Configuration
26 C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com
Control Supervisor Instance Attributes (C440), continued
Faulted/Tripped
A condition exists that is out of the normal operating range of the device. This condition has been configured to cause the
device to enter the faulted or tripped state.
Fault Reset
Commands the device out of the faulted state. A transition from 0 to 1 will cause the fault reset.
Faulted State
Attr ID NV Access Rule Name Data Type Attribute Description
106 NV Set Comm fault
trip value
BOOL User-defined value for use with comm fault
trip action attribute
0 = No affect
1 = Trip
107 NV Set Idle trip action BOOL Action taken on trip state in communication
idle state
0 = Use Idle trip value attribute
1 = No change
108 NV Set Idle trip value BOOL User-defined value for use with idle trip
action attribute
0 = No affect
1 = Trip
130 — Get Device feature status WORD The feature status bits are defined as follows:
Bit Feature
0,1: Class index (00 = Class 10a; 01 = Class 10; 10 = Class 20; 11 = Class 30)
2: Phase loss/imbalance enabled
3: Ground fault enabled
4: Auto reset enabled
5: Remote reset active
8: DIP switch position 0
9: DIP switch position 1
10: DIP switch position 2
11: DIP switch position 3
12-15: Reserved
131 — Get Device temperature in
degrees
INT Temperature as seen by the base device microcontroller, 10% accuracy
132 — Get Frequency UINT Line frequency measured by the device in deci Hz
Initial Value Commanded Value Result
0 0 No action
0 1 Reset fault
1 0 No action
1 1 No action
C440 DeviceNet.book Page 26 Friday, March 25, 2011 10:41 AM
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