Appendix C—Optional Communication CardsPower Xpert C445 Global Motor Management Relay MN042003EN—October 2016 www.eaton.com 181Table 90. Message Router Object—Class 0x2 (2)Class ServicesServicecode Service Name0x0E Get Attribute Single0x01 Get Attributes AllInstance ServicesServicecode Service Name0x0E Get Attribute Single0x10 Set Attribute Single0x0A Multiple Service Packet (optional)Class AttributesSr. No. Attribute ID Access Rule Data Type Name Attribute Description1 1 (0x1) Get UINT Revision Revision of this object2 2 (0x2) Get UINT Max. Instance Maximum instance number of an object currently created in thisclass level of the device.3 3 (0x3) Get UINT Number of Instances Number of object instances currently created at this class level ofthe device.4 4 (0x4) Get STRUCT Optional Attribute List List of optional instance attributes utilized in an object classimplementation.5 5 (0x5) Get STRUCT Optional service list List of optional services utilized in an object classimplementation.6 6 (0x6) Get UINT Maximum ID Number ClassAttributesThe attribute ID number of the last class attribute of the classdefinition implemented in the device.7 7 (0x7) Get UINT Maximum ID Number InstanceAttributesThe attribute ID number of the last instance attribute of the classdefinition implemented in the device.Instance AttributesSr. No. Attribute ID Access Rule Data Type Name Attribute Description1 1 (0x1) Nil Get STRUCT N.A. A list of supported objects. No.of supported classes in the classarray. List of supported class codes2 2 (0x2) Nil Get UINT N.A. Maximum connections supported
