Modes Of Operation - Allen-Bradley PowerFlex 20-COMM-P FRN 1 Series User Manual

Getting Started
1-6

Modes of Operation

The adapter uses three status indicators to report its operating status.
They can be viewed on the adapter or through the drive cover. See
Figure 1.2.
Figure 1.2 Status Indicators
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—
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# Status
Indicator
–
PORT
—
MOD
˜
NET A
™
NET B
(1)
If all status indicators are off, the adapter is not receiving power. Refer to
Chapter
If any other conditions occur, refer to
(1)
Status Description
Green Normal Operation. The adapter is properly connected
and is communicating with the drive.
Flashing The adapter is establishing a connection to the drive.
Green
Green Normal Operation. The adapter is operational and is
transferring I/O data.
Flashing Normal Operation. The adapter is operational but is
Green not transferring I/O data.
Green Normal Operation. The adapter is properly connected
and Bus is on-line.
Off Not used for PROFIBUS adapter.
2, Installing the Adapter, for instructions on installing the adapter.
PORT
MOD
NET A
NET B
Chapter 7, Troubleshooting
PWR
STS
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˜
™
.