Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control - Manual (Page 137)

Rockwell Automation Publication 7000-UM202B-EN-P - June 2014 137
Component Definition and Maintenance Chapter 3
7. Before reconnecting the mounting bracket, apply control power to the unit
and ensure the UPS is configured for the AS400 communication protocol.
Refer to the manual that comes with the UPS for instructions.
8. Once this has been confirmed, install the mounting bracket.
Low Voltage Control Section The low voltage control section houses all of the control circuit boards, relays,
Operator Interface Terminal, DC/DC power supply, and most other low voltage
control components. Refer to
Figure 126 for a generic representation of a low
voltage tub arrangement.
Figure 126 - Low voltage tub compartment
ANALOG
CONTROL
BOARD
Analog Control Board
Tach Feedback
Circuit Board
Drive Processor
Module (DPM)
DC/DC
Power
Supply
Optical Interface Boards