Instruction Manual

Publication GMSI10-UM005C-EN-P - May 2010
78 DeviceNet Information
The Poll response data can also be requested explicitly through Assembly
Object (Class ID 0x4), Instance 101 (0x65), Data Attribute (3).
The following table shows the static data format of Assembly instance 101.
COS Message Format
The XM-320 COS message contains five bytes of data as defined in the table
below. The COS data can also be requested explicitly through Assembly
Object (Class ID 0x4), Instance 100 (0x64), Data Attribute (3).
XM Status Values
The following tables describe the XM Status values that are included in the
COS messages.
XM-320 I/O Poll Response Message Format
Byte Definition
0–3 Channel 1 Position measurement value
4–7 Channel 2 Position measurement value
XM-320 COS Message Format
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Relay 1
Status
Setpoint
Multiplier
Status
Alarm 2 Status Alarm 1 Status
1 Relay 2
Status
Reserved Reserved Reserved
2 Relay 3
Status
Reserved Reserved Reserved
3 Relay 4
Status
Reserved Reserved Reserved
4 Relay 5
Status
Reserved Reserved Reserved
Alarm Status Descriptions
Alarm Status Value Description
0Normal
1Alert
2 Danger
3Disarm
4 Transducer Fault (Sensor OOR)