Rockwell Automation 1440-TPS02-01RB XM-320 Position Module - Manual (Page 96)

Publication GMSI10-UM005C-EN-P - May 2010
88 DeviceNet Objects
Instance Attributes
Assembly Instance Attribute Data Format
Instance 100 - Alarm and Relay Status
This assembly is sent using COS messaging when any of the Alarm or Relay
Status values change.
Table C.9 Assembly Object Instance Attributes
Attr ID
Access
Rule
Name Data Type Value
1 Get Number of Members in list UINT Only supported for Dynamic Assembly
instance
2 Set Member List Array of STRUCT: Only supported for Dynamic Assembly
instance
Member Data Description UINT Size of member data value in bits
Member Path Size UINT
Member Path Packed EPATH
3 Get Data Defined in tables
on the following
pages.
Table C.10 Instance 100 Data Format (Alarm and Relay Status Values Assembly)
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Relay 1
Status Set Point
Multiplier Alarm 2 Status Alarm 1 Status
1 Relay 2
Status 0 0 0
2 Relay 3
Status 0 0 0
3 Relay 4
Status 0 0 0
4 Relay 5
Status 0 0 0