Rockwell Automation 20-COMM-B BACnet MS/TP Adapter - Manual (Page 25)

Installing the Adapter 2-9
Table 2.B Drive and Adapter Start-Up Status Indications
Verifying/Setting Key Adapter Parameters
To access adapter parameters when using the LCD HIM, navigate to the
Device Select screen. Then select the BACnet communications adapter
(20-COMM-B) and press the Enter function key.
1. Verify that adapter Parameter 08 - [MAC Address] is reporting the
MAC address set in Setting the MAC Address on page 2-2 .
2. Set adapter Parameter 11 - [Device Instance] to a unique number
for representation to the Building Automation Controller. For more
information, see
Setting the Device Instance Number on page 3-3 .
3. Reset the adapter by setting adapter Parameter 01 - [Reset Module]
to “1” (Reset Module) so that the new Device Instance Number takes
effect.
Item Name Color State Description
Drive STS Indicator
➊
STS
(Status) Green Flashing Drive ready but not running, and no faults are present.
Steady Drive running, no faults are present.
Yellow Flashing,
Drive Stopped An inhibit condition exists – the drive cannot be started.
Check drive Parameter 214 - [Start Inhibits].
Flashing,
Drive Running An intermittent type 1 alarm condition is occurring. Check
drive Parameter 211 - [Drive Alarm 1].
Steady,
Drive Running A continuous type 1 alarm condition exists. Check drive
Parameter 211 - [Drive Alarm 1].
Red Flashing A fault has occurred.
Steady A non-resettable fault has occurred.
Adapter Status Indicators
➋
PORT Green Flashing Normal Operation. The adapter is establishing an I/O
connection to the drive. It will turn solid green or red.
Steady Normal Operation. The adapter is properly connected and
communicating with the drive
MOD Green Flashing Normal Operation. The adapter is operating but is not
transferring I/O data.
Steady Normal Operation. The adapter is operating and
transmitting I/O data.
NET A Green Flashing Normal Operation. The adapter is properly connected and
communicating on the network.
NET B Green Off Normal Operation. The adapter is properly connected but
is idle.
Flashing Normal Operation. The adapter is transmitting data.