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Rockwell Automation FlexPak 3000 Power Module SW-Version 4.3 User Manual

Page 80

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TROUBLESHOOTING/DIAGNOSTICS

FlexPak 3000 49’1340

e

7-8

7.7.7

Power Supply Test Pin Identification

The following table lists the power supply PC board test pins and their respective voltage levels.
Since it is a switching power supply, all checks need to be made while load is connected to the
power supply card.

Test Pin

Voltage Level

J4 to J5

J6 to J7

J8 to J7

J9 to J10

J11 to J12
J13 to J12
J14 to J16
J15 to J16

J3 to J16

+ 24 VDC
+ 12 VI

- 12 VI

+ 18 V
+ 15 VI

- 15 VI

+ 15 V

+ 5 V

- 15 V