Appendix C—Optional Communication Cards204 Power Xpert C445 Global Motor Management Relay MN042003EN—October 2016 www.eaton.comInstance AttributesSr. No. Instance Attribute ID Access Data Type Attribute Name Attribute Description6 2 (0x02) 1 (0x1) Get UINT Power Board hardware rev Power Board Product hardware revisionnumerical7 2 (0x02) 2 (0x2) Get UINT Power Board firmware rev Power Board Firmware revision numerical8 2 (0x02) 3 (0x3) Get UDINT Power Board product Serial No. Power Board Device Product Serial Number9 3 (0x03) 1 (0x1) Get UINT MM hardware rev MM Product hardware revision numerical10 3 (0x03) 2 (0x2) Get UINT MM firmware rev MM Firmware revision numerical11 3 (0x03) 3 (0x3) Get UDINT MM product Serial No. MM Device Product Serial Number12 3 (0x03) 4 (0x4) Get UINT MM Product code MM Product code.13 3 (0x03) 5 (0x5) Get UINT MM Product Sub code MM Product Subcode.14 4 (0x04) 1 (0x1) Get UINT OPTION CARD hardware rev OPTION CARD Product hardware revisionnumerical15 4 (0x04) 2 (0x2) Get Array of2 UINTOPTION CARD firmware rev OPTION CARD Firmware revision numerical16 4 (0x04) 3 (0x3) Get UDINT OPTION CARD product Serial No. OPTION CARD Device Product Serial Number17 4 (0x04) 4 (0x4) Get UINT OPTION CARD Product code OPTION CARD Product code.18 4 (0x04) 5 (0x5) Get UINT OPTION CARD Product Sub code OPTION CARD Product Subcode.19 5 (0x05) 2 (0x2) Get Array of2 UINTBUI firmware rev BUI Firmware revision numerical20 5 (0x05) 3 (0x3) Get UDINT BUI product Serial No. BUI Device Product Serial Number21 5 (0x05) 4 (0x4) Get UINT BUI Product code BUI Product code.22 5 (0x05) 5 (0x5) Get UINT BUI Product Sub code BUI Product Subcode.Table 99. Voltage Object—Class 0x93 (147)Class ServicesServiceCode Service Name0x0E Get Attribute SingleInstance ServicesServiceCode Service Name0x0E Get Attribute Single0x10 Set Attribute SingleClass AttributesSr. No. Attribute ID Access Rule Data Type Name Attribute Description1 0x1 Get UINT Revision Revision of this object2 0x2 Get UINT Max Instance Maximum instance number of an object currently created in thisclass level of the device.3 0x3 Get UINT Number of Instances Number of object instances currently created at this class level ofthe device.Instance AttributesSr. No. Attribute ID Access Data Type Attribute Name Attribute Description1 1 (0x1) Get UINT Line Voltage LL Phases AB Supply Line-to-Line Voltage AB2 2 (0x2) Get UINT Line Voltage LL Phases BC Supply Line-to-Line Voltage BC3 3 (0x3) Get UINT Line Voltage LL Phases CA Supply Line-to-Line Voltage CA4 4 (0x4) Get UIN T Line Voltage LL Average Supply Line-to-Line Voltage Average5 5 (0x5) Get USINT Line V Unbalance Percent Supply Voltage Unbalance percentageTable 98. System Component Definition Object—Class 0x88 (136), continued