Rockwell Automation 20-750-BNETIP BACnet/IP Option Module - Manual (Page 44)

44 Rockwell Automation Publication 750COM-UM005B-EN-P - June 2014
Chapter 5 Troubleshooting
PORT Status Indicator
This red/green bicolor LED indicates the status of the option module’s
connection to the drive as shown in the table below.
MOD Status Indicator
This red/green bicolor LED indicates the status of the option module as shown
in the table below.
Status Cause Corrective Action
Off The option module is not powered or is not
properly connected to the drive.
• Securely connect and ground the option module to the
drive by fully inserting it into the drive port and
tightening its two captive screws to the recommended
torque.
• Apply power to the drive.
Flashing Red The option module is not receiving any
communication from the drive.
• Verify that the option module is properly inserted in the
drive port.
• Cycle power to the drive.
Steady Red The option module detected a duplicate or invalid
port ID.
Important: Cycle power to the drive after securely
connecting and grounding the option module to the drive by
fully inserting it into the drive port and tightening its two
captive screws to the recommended torque.
Flashing Green The option module is establishing communication
with the drive.
No action required. This status indicator will turn steady
green or red.
Steady Green The option module is properly connected and
communicating with the drive.
No action required.
Steady Orange The brand of the option module and drive do not
match.
Connect the option module to a compatible product of the
same brand (an Allen-Bradley PowerFlex 750-Series drive).
Status Cause Corrective Action
Off The option module is not powered or is not
properly connected to the drive.
• Securely connect and ground the option module to the
drive by fully inserting it into the drive port and
tightening its two captive screws to the recommended
torque.
• Apply power to the drive and network.
Flashing Red The option module has failed the firmware test. • Cycle power to the drive. Parameter settings may have
been changed.
• Clear faults in the option module.
• If cycling power does not correct the problem, the option
module parameter settings may have been corrupted.
Reset defaults and reconfigure the option module.
• If resetting defaults does not correct the problem, update
the option module with the latest firmware revision.
Steady Red The option module has failed the hardware test. • Cycle power to the drive.
• Replace the option module.
Flashing Green The option module is operating normally, but is
not transferring BACnet data.
• Place the Client in RUN mode.
• Configure the option module for the program in the
controller.
• Program the controller to recognize and transmit BACnet
data to the option module.
• Normal behavior if no communication is taking place.
Steady Green The option module is operating and is
transferring BACnet data to the controller.
No action required.