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Drive processor module (cont.) – Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine User Manual

Page 266

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4-90

Component Definition and Maintenance

7000L-UM302B-EN-P – June 2013

7000 ―C‖ Frame - Marine

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


NOTE: Diagnostic Test Points on the DPM have a voltage output

range of -5 to +5V.

Table 4.B – Test Points on Drive Processor Module

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

Digital to Analog output – Assignable diagnostic test point

DPM-TP9

ITP2

Digital to Analog output – Assignable diagnostic test point

DPM-TP10

ITP3

Digital to Analog output – Assignable diagnostic test point

DPM-TP7

ITP4

Digital to Analog output – Assignable diagnostic test point

DPM-TP11

RTP4

Digital to Analog output – Assignable diagnostic test point

DPM-TP12

RTP3

Digital to Analog output – Assignable diagnostic test point

DPM-TP13

RTP2

Digital to Analog output – Assignable diagnostic test point

DPM-TP14

RTP1

Digital to Analog output – Assignable diagnostic test point

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 4.C – Description of D9 and D11 Function

Color

Rate or Count (Pulse)

Meaning

Green

10 Count

PreExecution OK

Red

.25 Hz

No Bootcode

Green

.25 Hz

No Application

Green

.5 Hz

Downloading via Serial Port

Green

2 Hz

Serial Port Active – ie. Terminal

Green

1 Hz

Waiting/Loading Application

Green

Solid

Operation Running or Successful

Red

Solid

Operation Failed

Red

2 Count

POST – RAM Failed

Red

3 Count

POST – NVRAM Failed

Red

4 Count

POST – DPRAM Failed

Red

8 Count

FPGA Loading Failed

Red

9 Count

POST – USART Failed:
1 Green Count = Port 1
2 Green Count = Port 2

Red

10 Count

End of Code Reached

Red

11 Count

Download – CRC Error

Red

14 Count

Download – Overflow Error

Drive Processor Module

(cont.)