Rockwell Automation Publication D2-3518-4 - January 2020 193
Troubleshooting the Drive Chapter 10
Figure 79 - Location of the Status LEDs (Frame 3)
Figure 80 - Location of the Status LEDs (Frame 4)
DPI Communications Interface Board
+12 V INV. LED, D1
Inverter Status LED, D3
Rectifier Status LED, D4
+12 V RECT. LED, D2
Combined Control PCB
Rectifier Status LED (B1)
Inverter Status LED (B2)
Frame 4 status LEDs are
visible through 25 mm (1 in.)
square cutout in front panel
of power module.
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