Rockwell-automation 1769-SDN Compact I/O DeviceNet Scanner Module User Manual de usuario Pagina 93

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Publication 1769-UM009E-EN-P - August 2009 93
DeviceNet I/O Image Chapter 6
Module Status Register
The scanner module supports a 32-bit Module Status Register.
Input Word Bit Description Operation
64 0 Run Bit ON (1) = scanning I/O
Bit OFF (0) = halted
1 Fault Bit ON (1) = faulted
Bit OFF (0) = not faulted
2 Network disable Bit ON (1) = disabled
Bit OFF (0) = not disabled
3 Device failure Bit ON (1) = failure
Bit OFF (0) = no failure
4 Autoverify failure
5 Communication failure
6 Duplicate node failure
7 DeviceNet power detect Bit ON (1) = power
Bit OFF (0) = no power
8...15
Reserved
(1)
(1)
Do not manipulate reserved bits. Doing so may interfere with future compatibility.
N/A
65 0...15
Reserved
(1)
N/A
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