User Manual

Theia lens motor controller instructions
Theia Technologies® motor control
v.180628
Hardware specification
1. Features:
• supports Theia Technologies’® lenses like TL936, TL410, and TL1250
• controls P-iris, focus, zoom and IR cut filter motors
• reads photo interrupter limit switches for zoom and focus
• supports USB, I2C, SPI and LV-TTL-UART
• small size of only about 2.4” x 1” (60x25 mm²)
• over-current protection
• over-temperature protection
• single 5V supply (via USB or pin connector)
2. Ratings and parameters
2.1 Absolute maximum ratings:
Maximum Operating Voltage
5.5 V
Maximum current draw
<500mA
Storage Temperature
-40 °C … 100 °C
Operating Temperature
-40 °C … 85 °C
2.2 Mechanical:
Length
60mm
Width
25mm
Height (without cables)
10mm
Weight
10g
Mounting holes
4x M2
2.3 Operating parameters:
Operating Voltage
5.0V
Operating Current (while stepping)
<150mA
Operating Current (while idle)
<50mA
Note: Power consumption depends on many parameters of the operating mode.