Cedrat Technologies CCBu40 - VIII.2. Power Supply Connector; VIII.3. Interface with the Piezo Mechanism; Actuator Connector (Power)

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CCBU40 COMPACT CONTROLLER BOARD - PRODUCT AND WARRANTY INFORMATION Version 1.21
VIII.2. POWER SUPPLY CONNECTOR
Figure 5. CCBU40’s Supply connector and its mating connector (Phoenix Contact: 1714977).
The pin 1 (on the left of the connector) must be connected to the 0V and the pin 2 (on the right) must be
connected to the +28V.
Note:
• The polarity is also printed on the front panel.
• The 0V must not be connected to the GND of the supervisor connector.
VIII.3. INTERFACE WITH THE PIEZO MECHANISM
I) ACTUATOR CONNECTOR (POWER)
Figure 6. Micro D-Sub 15 connector
This connector must be connected to the mechanism. It transmits the power to the actuators of the mechanism.
Pin N°
Signal
Description
Comment
1, 3, 5, 7, 9, 10,
11, 12, 13, 14
NC
Reserved – Do not connect
2
+130V
+130V rail for the push-pull
configuration
Constant 130Vdc.
4
VX
X axis voltage output
This voltage is varying, and controls the displacement on the X axis
6
VY
Y axis voltage output
This voltage is varying, and controls the displacement on the Y axis
8
PLUG
Connection detection
Thanks to this pin, the controller checks if a load is connected before
allowing the high voltage on the connector.
15
GND
Ground reference