PI P--763 Series, Руководство пользователя

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6 Startup and Operation
P­763 Nanopositioner PZ258E Version: 1.1.0 25
6.3 Discharging the P­763
The P-763 must be discharged in the following cases:

Before Installation

When the P-763 is not in use but the electronics remain switched on to ensure
temperature stability

Before demounting (e.g., before cleaning and transporting the P-763 and for
modifications)
The P-763 is discharged via the discharge resistor inside the electronics from PI.
Discharging a positioner connected to the electronics
In closed-loop operation:
1. Switch off the servo mode on the controller.
2. Set the piezo voltage to 0 V on the controller.
In open-loop operation:

Set the piezo voltage to 0 V on the electronics.
Discharging a positioner not connected to the electronics

Connect the positioner to the switched-off electronics from PI.