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Rockwell Automation 8510 AC Spindle Drive System User Manual User Manual

Page 143

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Troubleshooting

Chapter 11

11-139

Figure 11.6
IGBT Module Test Procedure for 8510SA-A11 and A22 Drives

Negative (–) Meter Lead

Step 3

Step 1

Step 4

Step 2

+

Place Positive Meter Lead
(+) on this Screw

Negative (–) Meter Lead

+

Place Positive Meter Lead
(+) on this Screw

Negative (–) Meter Lead

+

Place Positive Meter Lead
(+) on this Screw

Negative (–) Meter Lead

+

Place Positive Meter Lead
(+) on this Screw

Reading > 1 Meg Ohm

Reading = 535mV

Reading > 1 Meg Ohm

Reading = 535mV