DeviceNet Configuration
C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com 25
Control Supervisor Object, Class 0x29 (C440)
Control Supervisor Instance Services (C440)
Control Supervisor Instance Attributes (C440)
Service Code Service Name Service Data Description
0x0E Get_Attributes_Single N/A Returns the contents of the specified data
0x10 Set_Attributes_Single Value Modifies an attribute value
0x05 Reset N/A Resets the device to start-up state
Attr ID NV Access Rule Name Data Type Attribute Description
10 — Get Faulted/Tripped BOOL 1 = Fault occurred (latched)
0 = No faults present
12 — Set FaultRst BOOL 0 ≥1 = Fault reset
0 = No action
(overload reset)
17 — Set ForceFault BOOL 0 ≥ 1 = Force Fault
0 = No action
101 — Get Device status WORD Device bit array
Bit 0: Tripped
Bit 1: Unused
Bit 2: Output #1
Bit 3: Output #2
Bit 4: Input #1
Bit 5: Input #2
Bit 6: Input #3
Bit 7: Input #4
Bit 8: Overload power lost
Bit 9: Comm adapter low voltage
Bit 10: 1 = Running, 0 = Stopped or tripped
Bit 11-15: Reserved
102 — Get Present fault bits WORD Present fault bits bit array
Faults are cleared when the device is either reset by the network or detects
current flowing.
The fault bits are defined as follows:
Bit Feature
0 Overload fault
1 Phase imbalance
2 Phase loss fault
3 Ground fault
4 Network trip command
5 NV memory failure
6-> Reserved
103 — Get Motor control state/
overload state
USINT Motor control states:
0 = Stopped
1 = Running
2 = Tripped
105 NV Set Comm fault
trip action
BOOL Action taken on trip state in comm fault state
0 = Use comm fault trip value attribute
1 = No affect
C440 DeviceNet.book Page 25 Friday, March 25, 2011 10:41 AM
For Immediate Delivery or Tech Support call KMParts.com at (866) 595-9616
To Next Page
Loading...
