Modes of operation, Modes of operation -6 – Rockwell Automation 20-COMM-S RS-485 DF1 Adapter User Manual
Page 14
1-6
Getting Started
The adapter uses four status indicators to report its operating status. They
can be viewed on the adapter or through the drive cover. See
.
Figure 1.2 Status Indicators
(location on drive may vary)
Modes of Operation
#
Status
Indicator
Status
(1)
(1)
If all status indicators are off, the adapter is not receiving power. Refer to
,
, for instructions on installing the adapter. If any other conditions
occur, refer to
Using DriveExplorer on the RS-485 Network
Description
➊
PORT
Green
Normal Operation. The adapter is properly connected and
is communicating with the drive.
Flashing
Green
The adapter is in the process of establishing a connection
to the drive. This status indicator will turn solid green or
red.
➋
MOD
Green
Normal Operation. The adapter is operational and is
transferring I/O data.
Flashing
Green
Normal Operation. The adapter is operational, but is not
transferring I/O data.
➌
NET A
Green
Normal Operation. The adapter is properly connected and
communicating on the network.
Flashing
Green
The adapter is properly connected, but is not
communicating with any devices on the network.
➍
NET B
Flashing
Green
Module receiving data.
PWR
STS
PORT
MOD
NET A
NET B
➊
➊
➌
➋
➌
➍
➋
➍