10
Important hints
Do not remove the driver board from its mounting bracket. This additional metal plate is
needed for ground and increases stability of the driver. The bracket is isolated from
ground.
Do not use cheap and unshielded cable. We recommend to use the MicroAmps only with
MediaLas cables. These cables are tested and designed for this driver. WE do not offer
any warranty, if other cables are used.
If the galvos gets very hot (above 48°C / 125°F), switch off the system and check for
errors or problems. Use approbriate heatsink for the galvos. Do NOT run them without
heatsink!!
If the fuses blow continously, do not replace them with a higher value. Check for possible
errors.
The maximum current per phase should be in average below 700mA. If it is higher, there
can be a problem, which can result in overheating the galvos.
Legend:
Offset: Electrical offset of the driver, not the
galvo! Is adjusted in factory.
HFD: HighFrequency Damping. Corrects
overshoots.
LFD: LowFrequency Damping. Corrects
undershoots.
Servo: Servo-Gain. Power of the feedback
signal for the internal PID
controller.
Size: Increases or decreases input
sensitivity of the complete driver.
Does not change driver
settings.
Pinouts:
Galvo pinouts are 1:1
compatibel with
CT6800. For 6210 use adaptor cable.
MediaLas Electronics GmbH – Hölzlestr. 13
D-72336 Balingen-Engstlatt / Germany
Ph. +49 7433 90799-0 - Fax +49 7433 90799-22
Fuse
