Analog Galvo Driver
Han's Scanner analog galvo driverboard is designed for the full series of Han's Scanner photoelectric galvanometer motor, using the traditional PID closed-loop control mode, stable and reliable performance; with a variety of different configurations, support analog and digital signal input, a variety of different power amplifier devices can drive mirrors with different loads from 3mm-50mm to achieve optimal dynamic performance, to meet the speed and accuracy requirements of various high-end applications.
Key Features Of Analog Galvo Driver
3-in-1 analog driver board
Integrate DA card and analog driver board, compact size
TDA8950 D class work output, low heat
First generation galvo driver
More than 10 years in the market, stable performance
A driver board drives a galvanometer
LM3886 AB dual-power amplifier, maximum 68W+68W power output, strong driving capability
Second generation analog driver board
TDA8950 type D power amplifier output, low heat
A driver board drives a galvanometer, driving capacity is strong
TDA8950 power amplifier, maximum 150W+150W power output, strong driving ability
Improved speed performance by more than 50% compared to the first generation analog driver board.
Specifications OfAnalog Galvo Driver
Analog Galvo Driver Electric Parameter
|
Power Supply Requirements |
+/-15 to +/-28 VDC Configurations Available |
|
Maximum Drive Current Limit |
10 AMPSPeak 5 AMPS Rms (Power Supply And Load Dependent) |
|
Operating Temperature Range |
0～50℃ |
Connector Definition
|
Description |
J2 (10pin) Of Driver ST16xx |
|
GND |
1 |
|
GND |
2 |
|
GND |
3 |
|
GND |
4 |
|
POS1 |
5 |
|
MOTOR+ |
6 |
|
MOTOR- |
7 |
|
GND |
8 |
|
LED+ |
9 |
|
POS2 |
10 |
|
Description |
J1 (2pin) Of Driver ST16xx |
|
- |
1 |
|
+ |
2 |
|
Description |
J3 (4pin) Of Driver ST16xx |
|
-15V |
3 |
|
GND |
2 |
|
+15V |
4 |
|
NC |
1 |
|
Description |
J4 (10pin) Of Driver ST16xx |
|
NC |
1 |
|
POS_FB |
2 |
|
GND |
3 |
|
CMD_ERR |
4 |
|
V_CRT |
5 |
|
V_LED |
6 |
|
NC |
7 |
|
NC |
8 |
|
Power Supply Requirements |
+/-15 to +/-28 VDC Configurations Available |
|
Maximum Drive Current Limit |
10 AMPS Peak 5 AMPS Rms (Power Supply And Load Dependent) |
|
Operating Temperature Range |
0～50℃ |
Connector Definition
|
Description |
J2 (10pin) Of Driver Board ST16XX |
Remark |
|
GND |
1 |
Power Ground |
|
GND |
2 |
Power Ground |
|
GND |
3 |
Power Ground |
|
GND |
4 |
Power Ground |
|
POS1 |
5 |
Photocell Position Feedback Signal 1 |
|
MOTOR+ |
6 |
Motor Signal + |
|
MOTOR- |
7 |
Motor Signal - |
|
GND |
8 |
Power Ground |
|
LED+ |
9 |
LED Positive Terminal |
|
POS2 |
10 |
Photocell Position Feedback Signal 2 |
J1 Analog signal control port, communication through serial port
|
Description |
J1 (2pin) Of Driver Board ST16XX |
Remark |
|
- |
1 |
Analog Negative Signal Input (Pulse Signal) |
|
+ |
2 |
Analog Positive Signal Input (Pulse Signal) |
|
Description |
J3 (4pin) Of Driver ST16xx |
Remark |
|
-15V |
3 |
Negative Of Power Supply (Current 3A) |
|
GND |
2 |
Power Ground |
|
+15V |
4 |
Power Supply Positive Electrode (Current 3A) |
|
NC |
1 |
Suspend In Midair |
|
Description |
J4 (10pin) Of Driver Board ST16XX |
Remark |
|
NC |
1 |
Suspend In Midair |
|
POS_FB |
2 |
Motor Position Feedback Signal |
|
GND |
3 |
Power Ground |
|
CMD_ERR |
4 |
Command Error |
|
V_CRT |
5 |
Motor Current Sampling Signal |
|
V_LED |
6 |
Motor LED Voltage |
|
NC |
7 |
Suspend In Midair |
|
NC |
8 |
Suspend In Midair |
For more information about cost of galvanometerand buy scanning galvanometer, please feel free to contact us!
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