DeviceNet Configuration
28 C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com
DeviceNet Interface Object, Class 0x94 (C440)
DeviceNet Interface Object Instance Services (C440)
DeviceNet Interface Object Instance Attributes (C440)
Service Code Service Name Service Data Description
0x0E Get_Attribute_Single N/A Returns the value of the
specified attribute
0x10 Set_Attributes_Single Value Modifies an attribute value
Attr ID NV Access Rule Name Data Type Attribute Description Value
1 NV Set MAC ID USINT MAC ID in use when baud rate switch is
set to 3
(B0: on, B1: on)
Range: 0–63
Default = 63
2 NV Set Baud rate USINT Baud rate in use when baud rate switch
is set to 3
(B0: on, B1: on)
0 = 125k
1 = 250k
2 = 500k
Default = 0
3 NV Set Poll input assembly select USINT Poll connection input assembly instance
that is active
Default = 120
4 NV Set Bit strobe input assembly
select
USINT Bit strobe connection input
assembly instance that is active
Default = 107
5 NV Set Poll output assembly select USINT Poll connection output assembly
instance that is active
Default = 105
6 — Get Short assembly user input, size USINT Total size of assembly 120 as
determined by user selected input
list items
Determined by the placement of the “0”
below
7 NV Set Short assembly user input,
Word 0 Param
USINT Data item assigned to Word 0 of short
user input assembly
Default = 1; device status (control
supervisor attr 101)
8 NV Set Short assembly user input,
Word 1 Param
USINT Data item assigned to Word 1 of short
user input assembly
Default = 10; present fault bits
9 NV Set Short assembly user input,
Word 2 Param
USINT Data item assigned to Word 2 of short
user input assembly
Default = 5; average current
10 NV Set Short assembly user input,
Word 3 Param
USINT Data item assigned to Word 3 of short
user input assembly
Default = 9; thermal memory percent
11 — Get Long assembly
user input, size
USINT Total size of assembly 130 as
determined by user selected input
list items
Determined by the placement of the “0”
below
12 NV Set Long assembly user input,
Word 0 Param
USINT Data item assigned to Word 0 of long
user input assembly
Default = 1; device status (control
supervisor attr 101)
13 NV Set Long assembly user input,
Word 1 Param
USINT Data item assigned to Word 1 of long
user input assembly
Default = 2; L1 current
14 NV Set Long assembly user input,
Word 2 Param
USINT Data item assigned to Word 2 of long
user input assembly
Default = 3; L2 current
15 NV Set Long assembly user input,
Word 3 Param
USINT Data item assigned to Word 3 of long
user input assembly
Default = 4; L3 current
16 NV Set Long assembly user input,
Word 4 Param
USINT Data item assigned to Word 4 of long
user input assembly
Default = 5
Current avg
17 NV Set Long assembly user input,
Word 5 Param
USINT Data item assigned to Word 5 of long
user input assembly
Default = 6
Current as a % of FLA
C440 DeviceNet.book Page 28 Friday, March 25, 2011 10:41 AM
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