Rockwell Automation RECOMM-PBUS PROFIBUS Communications Module - Manual (Page 93)

Troubleshooting the PROFIBUS Module and Network 8-3
8.1.2 MS Status Indicator
Table 8.2 – MS Status Indicator: State Definitions
Status Cause Corrective Action
Off The module is not
powered. • Securely connect the module
to the SP600 drive using the
ribbon cable.
• Apply power to the drive and
network.
Flashing
Red The module has
failed the firmware
test. • Cycle power to the drive.
Parameter settings may have
been changed.
• Clear faults in the module.
• If cycling power does not
correct the problem, the
parameter settings may have
been corrupted. Reset defaults
and reconfigure the module.
• If resetting defaults does not
correct the problem, flash the
module with the latest firmware
release.
Solid
Red The module has
failed the hardware
test. • Cycle power to the drive.
• Replace the module.
Flashing
Green The module is
operational but is not
transferring I/O data. • Place the scanner in RUN
mode.
• Configure the module for the
program in the controller.
• Program the controller to
recognize and transmit I/O to
the module.
Solid
Green The module is
operational and
transferring I/O data. • No action.