Rockwell Automation MD65 Profibus Communication Card - Manual (Page 72)

9-4 PROFIBUS Communications Module
9.1.3 NET A Status Indicator
Important:For the Multi-Daisy mode, disconnecting a MDI cable
from a daisy-chained drive does not cause an error. The
module has no indication that the drive has been
removed, except that commands to the missing drive
have no effect.
Table 9.3 – NET A Status Indicator: State Definitions
Status Cause Corrective Actions
Off The module is not
powered or is not
connected properly
to the network or the
Node Address is
wrong. • Securely connect the module to
the drive using the Internal
Interface cable and to the
network using a PROFIBUS
cable. (Screw D-shell to the
module.)
• Check the SW8 of DIP-
Switches and set it to one -
Normal operating state.
• Check the DIP-Switches (SW1-
SW7) node address and the
Scanner setting.
• Apply power to the drive.
Flashing
Red Error in PROFIBUS
configuration. • Re-configure the PROFIBUS
module.
Solid
Red Not Used.
Flashing
Green Not Used.
Solid
Green The module is
properly connected
and communicating
on the network. • No action required.