Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) Commissioning - ForGe Control - Manual (Page 76)

76 Rockwell Automation Publication 7000-IN012B-EN-P - June 2014
Chapter 4 Commissioning the Drive
• Publication 1502-UM051_-EN-P , Medium Voltage Contactor, Bulletin
1502, 800 A • User Manual
If the Medium Voltage contactors or circuit breakers perform as desired, stop the
drive and perform the same test while operating in remote control.
Start the drive again and verify that all emergency stops installed in the system
function as desired. Ensure that all electrical interlocks installed in the system
function as desired. Make any necessary control wiring modifications at this time
and re-test the system if necessary.
Status Indicators Drive status is often feedback to a plant’s process control either digitally through
the PLC input/output feature (refer to the relevant PowerFlex 7000 Installation
Guides or user Manuals for PLC programming details) or through relay logic.
The following relays are provided with the drive as standard:
It is necessary to activate each status indicator used by the customer to ensure that
they have connected their control to the drive correctly. This can be achieved by
changing the drive status (ready, faulted, warning etc.).
Analog I/O It is possible to configure all of the drive’s analog inputs and outputs without
running the motor. The following information describes how to set up the
following drive features:
• Analog Inputs
– Analog Reference Command Input Scaling (Local, Remote)
– Minimum Setting
– Maximum Setting
– Digital Reference Command Input Scaling (Digital)
• Analog Outputs
All of the Analog I/O connections occur on the ACB.
Relay Name Relay Designation
Run Contact RUN
Fault Contact FLT
Warning Contact WRN
Ready Contact RDY