Bit-strobe message format – Rockwell Automation 1440-VLF02-01RA XM-121 Absolute Shaft Module User Manual

Page 95

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Publication GMSI10-UM014D-EN-P - May 2010

DeviceNet Information 87

XM Status Values

The following tables describe the XM Status values that are included in the
COS messages.

Bit-Strobe Message Format

The Bit-Strobe command sends one bit of output data to each XM slave
whose node address appears in the master’s scanlist.

The Bit-Strobe command message contains a bit string of 64 bits (8 bytes) of
output data, one output bit per node address on the network. One bit is
assigned to each node address supported on the network (0...63) as shown in
Figure B.1.

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

Relay Status Descriptions

Relay Status Value

Description

0

Not Activated

1

Activated

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