Rockwell Automation 7000A PowerFlex Medium Voltage Drive (A-Frame) - Classic Control - Manual (Page 395)

Component Definition and Maintenance 6-91
7000 “A” Frame 7000A-UM150F-EN-P –June 2013
10. Apply control power to the drive. The CIBs are shipped with no
firmware installed, so the drive will automatically go into download
mode. Install firmware in the drive following the guidelines in
„Installing Firmware‟.
11. Program the drive. Refer to Technical Data “Medium Voltage AC
Drive Parameters” – publication 7000-TD001_-EN-P. The parameters
should also be saved to NVRAM and then externally to the drive
using the options described earlier in this section.
Signal Conditioning Boards
The Signal Conditioning Boards (SCB) receive all of the Analog Signals
from the drive‟s internal components. This includes the current and
voltage feedback signals. The boards also have isolated Digital I/O for
fan status, e-stops, and contactor control and status feedback. All of the
test points for the currents, system voltages, control voltages, and flux are
on these boards.
Figure 6.71 – SCB Board