Eaton C440/XTOE - MAC ID and Baud Rate Determination

DeviceNet Configuration
C440/XTOE Electronic Overload Relay, DeviceNet MN04210002E—March 2011 www.eaton.com 29
DeviceNet Interface Object Instance Attributes (C440), continued
MAC ID and Baud Rate
The MAC ID and baud rate are determined by attributes 1 and 2 when the baud rate switches are set to value 3
(B0 = ON and B1 = ON). The switch values determine MAC ID and baud rate when the baud rate switches are not set to 3.
Attr ID NV Access Rule Name Data Type Attribute Description Value
18 NV Set Long assembly user input,
Word 6 Param
USINT Data item assigned to Word 6 of long
user input assembly
Default = 9
Thermal memory percent
19 NV Set Long assembly user input,
Word 7 Param
USINT Data item assigned to Word 7 of long
user input assembly
Default = 8
Frequency
20 NV Set Long assembly user input,
Word 8 Param
USINT Data item assigned to Word 8 of long
user input assembly
Default = 7
Phase unbalance percent
21 NV Set Long assembly user input,
Word 9 Param
USINT Data item assigned to Word 9 of long
user input assembly
Default = 10
Faults latched
C440 DeviceNet.book Page 29 Friday, March 25, 2011 10:41 AM
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