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Rockwell Automation Publication 1440-UM001D-EN-P - September 2016
Chapter 3
Operate the Module
COS Message Format
The XM-124 module COS message contains 8 bytes of data as defined in
. The COS data can also be requested explicitly through Assembly
Object (Class ID 0x4), Instance 100 (0x64), Data Attribute (3).
XM Status Values
Tables
, and
describe the XM Status values that are included in the
COS messages.
Table 25 - XM-124 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
Channel 1 Transducer
Status
Alarm 4 Status
Alarm 3 Status
2
Relay 3 Status
Channel 2 Transducer
Status
Alarm 6 Status
Alarm 5 Status
3
Relay 4 Status
Tachometer
Transducer Status
Alarm 8 Status
Alarm 7 Status
4
Relay 5 Status
Reserved
Alarm 10 Status
Alarm 9 Status
5
Reserved
Reserved
Alarm 12 Status
Alarm 11 Status
6
Reserved
Reserved
Alarm 14 Status
Alarm 13 Status
7
Reserved
Reserved
Alarm 16 Status
Alarm 15 Status
Table 26 - Alarm Status Descriptions
Alarm Status Value
Description
0
Normal
1
Alert
2
Danger
3
Disarm
4
Transducer Fault (Sensor OOR)
5
Module Fault
6
Tachometer Fault
7
Reserved
Summary of Contents for 1440-SDM02-01RA
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