HP Indigo 10000 B&R Drivers Troubleshooting -- Document P/N:CA493-00610 Re - Page 30

Corrective Actions, Main Drive Servo Motor Driver DRV 2

Page 30 highlights

● Supply voltage LED is OFF. ● R/E LED is OFF. ● RDY Inverter Axis 1 green LED is blinking. ● RDY Inverter Axis 1 LED is OFF. ● Neither the L/D1 nor L/D2 LED is green or OFF. Results Do any of the LEDs show the conditions described in the instructions? ● No > No problem. ● Yes > Perform the corrective actions described below. Corrective Actions These corrective actions apply to: ● Main Drive Servo Motor Driver (DRV 2) NOTE: Make sure that you are performing the corrective actions on the correct servo motor driver. Instructions Follow these steps for corrective actions of main drive servo motor driver multi test. 28 Chapter 4 Main Drive Servo Motor Driver Multi Test

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Supply voltage LED is OFF.
R/E LED is OFF.
RDY Inverter Axis 1 green LED is blinking.
RDY Inverter Axis 1 LED is OFF.
Neither the L/D1 nor L/D2 LED is green or OFF.
Results
Do any of the LEDs show the conditions described in the instructions?
No
> No problem.
Yes
> Perform the corrective actions described below.
Corrective Actions
These corrective actions apply to:
Main Drive Servo Motor Driver (DRV 2)
NOTE:
Make sure that you are performing the corrective actions on the correct servo motor driver.
Instructions
Follow these steps for corrective actions of main drive servo motor driver multi test.
28
Chapter 4
Main Drive Servo Motor Driver Multi Test