Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C-Frame) - ForGe Control User Manual

Page 350

350

Rockwell Automation Publication 7000L-UM301D-EN-P - June 2014

Chapter 5

Component Definition and Maintenance

The following is the list of test points on the DPM.

Table 21 - Test Points on Drive Processor Module

This table defines the states of LED D9 and D11 on the DPM board. D9 is used
for the Inverter side processor and D11 is for the Rectifier side processor. The
other two LEDs (D6 and D7) are the watchdogs for the Inverter and Rectifier
code respectively.

Table 22 - Description of D9 and D11 Function

TIP

Diagnostic Test Points on the DPM have a voltage output range of -5 to +5V.

Test points

Name

Description

DPM-TP1

+1.2V

+1.2V DC power supply

DPM-TP2

+1.8V

+1.8V DC power supply

DPM-TP3

+2.5V

+2.5V DC power supply

DPM-TP4

+3.3V

+3.3V DC power supply

DPM-TP5

+5V

+5V DC power supply

DPM-TP6

DGND

Digital ground

DPM-TP8

ITP1