Table of Contents
Advertisement
8. The analog voltage interface
The analog interface on the main connector produces a linear voltage of between 0.00 V and 2.048 V that is proportional to the
measured distance. A distance reading of zero meters always produces a 0 V output.
Setting
6: Analog range
1 m ... 256 m
7: Analog port output rate
39 ... 20010 readings / sec
The "6: Analog range" selection changes the value in meters that equates to 2.048 V. This can be any value between 1 meter and 256
meters depending upon the requirements of the application.
The "7: Analog port output rate" setting allows the output rate of the analog port to be set to any value within the limits imposed by
the exposure time.
SF20 Rangefinder - Product manual - Revision 8
Figure 7 :: Analog voltage connections
Values
Selects the maximum distance that produces 2.048 V on the analog
port. This value changes the scale of the analog output.
Sets the rate at which the analog port is updated with distance
readings.
The maximum value is limited to the "2: Exposure time" setting.
|
|
10
of
14
© LightWare Optoelectronics (Pty) Ltd, 2018
SF30 Accelerated laser rangefinder
Description
|
Product manual
www.lightware.co.za
Advertisement
Table of Contents
