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CCBU40 COMPACT CONTROLLER BOARD - PRODUCT AND WARRANTY INFORMATION
Version 1.21
Notes:
•
Do not forget to send the ‘V’ command to select the axis for which you want the parameters to be
adjusted.
•
When a parameter of the CCBu40 is modified, the new parameter value is automatically saved in a
non-volatile memory. The parameters of the CCBu40 are automatically recalled on startup, so that the
user does not have to reconfigure the board on every power-up.
•
Since those commands write the memory, their execution time is longer.
•
This does not apply on ‘V’ and ‘Z’ commands, which modify parameters but do not write to the
memory. Consequently, their execution is faster.
XI.3.
HDPM45 GUI
The CCBu40 is compatible with the HDPM45 GUI that allows configuring the control law with a computer over
a serial COM port. If the computer does not feature a serial COM port, a serial port can be emulated on a
computer using a RS422 to USB computer (check section XI.1 for more details).
The last version of the HDPM45 software can be downloaded here:
https://www.cedrat-technologies.com/fr/produits/interface-graphique.html
For the use and installation of the HDPM45 software, refer to the section 4 and 5 of the UC45 user’s manual,
which can be found online:
http://www.cedrat-technologies.com/en/products/users-manual/electronics.html
XII.
POWER SUPPLY, POWER CONSUMPTION, OUTPUT CURRENT CAPABILITY
The CCBu40 is supplied with a DC voltage b24V and +28V.
Warnings:
1) The supply voltage should never exceed +32Vdc. Exceeding +32Vdc will lead to permanent
damage of the CCBu40.
2) The power supply should have a peak current capability of at least 1.5A, which is required during
startup. If you are using a current limited supply, set the current limitation to at least 1.5A, to
avoid any problem during startup.
3) Maximum peak output power may require a power supply peak current as high as 6A peak.
The power consumption of the CCBu40 is approximately 6W in static operation. Static operation means that the
CCBu40 is enabled, no error is detected, and the commands are steady, i.e. the system is not moving. In
dynamic operation, i.e. when the system is moving, the power consumption will increase linearly with the
increase of output current to the piezo ceramics. The CCBu40 accepts a maximum 4A continuous supply
current.
The CCBu40 is capable of outputting a maximum output current of 350mArms per channel, leading to
approximately 100W power consumption.
The power consumption of the CCBu40 is linked to the total RMS output current to the actuators, and the
relationship is given by Figure 9.
