CL190/CL191 Lens Controller - User Manual
10
CL191 reference information
This section of the user manual contains information about the CL191's
specification, ratings and restrictions, and event and error codes.
10.1
Specifications and ratings
CL191
Output
channel
One channel, including constant current lens drive
and lens EEPROM data communications.
Automatically reads data from EEPROM inside lens
which calibrates the controller response. The
performance of the controller is therefore
automatically tailored to each individual lens.
Lens
compatibility
Compatible with Optotune™ EL-3-10, EL-10-30,
and EL-16-40 lens ranges. Full current calibration
with lens temperature compensation.
Operating
modes
Single configurable optical power, single shot or
continuous waveforms 0.03Hz to 200Hz. Two optical
powers, selected by digital input Optical power set
by analog input.
Digital input
10V-24V, PNP compatible
Analog input
0V to 10V, 7K input impedance. Nominal 12-bit
resolution.
Refocus
latency
1ms (not including communications delays).
Output
current
-250mA to +250mA in 0.07mA steps.
Output
voltage
Up to 3V
User interface
UART and I2C.
Power supply
4.5VDC to 5.5VDC.
Operating
temperature
5°C to 50°C
Humidity
Up to 95% non-condensing
Dimensions
50mm x 20mm
Mounting
Central 2mm screw hole.
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