Description
- Brand Name: DYUE
- Certification: NONE
- Origin: Mainland China
- Model Number: AT25
- Item Type: Laser Flashlight
- Product Name: Galvo Scanner
- Model: AT25
- Scanning Speed: ILDA 25Kpps
- Scanning Angle: 40 Degrees
- Power Supply: DC15V or DC12V
- Signal Input Voltage: Plus or Minus 5V
- Operating Temperature Range: Max 50 Degrees
High speed Galvo System
AT25close-loop scanner
(PLEASE READ THIS MANUAL CAREFULLY BEFORE INSTALLATION)
Technical Data:
u System:Closed Loop Moving Magnet Scanner
u Input resistance:200K ohms,differential
u Signal Input voltage：±5V
u Input voltage requirements: +15V/1.0A，-15V/0.5A
u Operating temperature range:0～50 degrees C
u Optical angle：±30° max
u Scanner speed:>25Kpps(ILDA testpattern ，±20°optical)
u Mirror dimensions WxL: 7mm*11mm*0.6mm（wide wave-length）
u Board size:8.0cm(long)*5.0cm(wide)*2.8cm(high)
The measuring procedure
The AT25was measured with PANGOLIN QM2000 card. Running at the desired output speed. Using the standard ILDA test pattern. Laboratory power supply at +/-15VDC,room temperature. Windows PC with Pangolin,12/30k ILDA testframe，full size. 7x11x0.6mm mirror was used during measuring period. The galvos is fixed in the standard mounts on an aluminmum baseplate, no forced cooling.
input connector
|
Power input |
|||
|
2510-3 A Connector pins |
Description |
Remark |
Cable color |
|
1 |
+15V |
+15V/1.0A |
RED，24AWG |
|
2 |
GND |
BLACK，24AWG |
|
|
3 |
-15V |
-15V/0.5A |
WHITE，24AWG |
|
SignalInput |
|||
|
1 |
IN+ |
-5V~+5V anolog signal |
|
|
2 |
GND |
Ground |
|
|
3 |
IN- |
-5V~+5V anolog signal |
|
Potentiometer description:
IS：Input scale(adjusted only in factory)
SG：Servo gain(power of the feedback signal for internal PID controller)
LFD：Low frequency damping(correct overshoot)
HFD：High frequency damping (correct undershoot)
LIN：Zero offset (electrical offset of the driver, adjusted only in factory)
PS：Position scale (increase or decrease input sensitivity of the computer,DO NOT change it)
