39
T-Cube Position Aligner
5.2.4
Wiring and Software Settings for Revision 2 Piezo Drivers - Hub Operation
Using the TCH002 hub greatly simplifies system wiring because the hub provides all
the necessary power, signal and USB comms connections to all controller cubes.
The following procedure describes a typical set up, with the TPA101 position aligner
cube being used with a pair of Rev 2 TPZ001 piezo driver cubes on the TCH002
controller hub - see Fig. 5.5 for a general system schematic diagram. The T-Cube
positions on the hub and associated parameter settings described are by no means
the only possible options. For further information, see Section 5.2.5.
1) Perform the mechanical installation as detailed in Section 3.2. of this manual and
also in the manual supplied with the T-Cube Piezo drivers.
2) Install the T-Cube units onto the controller hub. Fit a piezo unit in bay 1, the
position aligner in bay 2 and the other piezo unit in bay 3, as shown in Fig. 5.5.
3) Connect the HV OUT terminals on the rear of the Piezo drivers to the associated
piezo actuators.
4) Connect the laser to the laser driver.
5) Install any mechanical components such as turning mirrors etc. which may be
required in the beam path. - see Fig. 5.5 for a typical set up..
Fig. 5.5 Typical Set Up - Rev 2 TPZ001 Units
PC
HeNe
ASM003
Piezo Mount
KM100
Mirror Mount
PDQ80A QDP Sensor
BP150
Beam
Splitter
To Experiment
POWER
apt
VO LT S
JOG
CONTROL
POWER
apt
VO LT S
JOG
CONTROL
TPZ001
(bay 3)
TPZ001
(bay 1)
TQD101
(bay 2)
CLOSED LOOP
OPEN LOOP
MODE
POWER
