Bit-strobe message format – Rockwell Automation 1440-TPS02-01RB XM-320 Position Module User Manual

Page 87

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Publication GMSI10-UM005C-EN-P - May 2010

DeviceNet Information 79

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.

Figure B.1 Bit-Strobe Command

5

Module Fault

6

Tachometer Fault

7

Reserved

Setpoint Multiplier Status Descriptions

Setpoint Multiplier Status Value Description

0

Not Activated

1

Activated

Relay Status Descriptions

Relay Status Value

Description

0

Not Activated

1

Activated

Alarm Status Descriptions

Alarm Status Value

Description

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