F&F MB-LS-1 v2 Manual

MB-LS-1
Lighting brightness
level transducer
with Modbus RTU output
Do not dispose of this device in the trash along with other waste!
According to the Law on Waste, electro coming from households free of charge and can
give any amount to up to that end point of collec� on, as well as to store the occasion of
the purchase of new equipment (in accordance with the principle of old-for-new, regard-
less of brand). Electro thrown in the trash or abandoned in nature, pose a threat to the
environment and human health.
Purpose
The transducer continuously measures the brightness level (light
intensity) in the range of 1÷9500 lx and exchanges data using
the RS-485 port in accordance with the Modbus RTU protocol.
Features
» Measurement of light intensity;
» Operating status of the sensor.
Functioning
The module continuously measures brightness with a built-in
sensor at a frequency of 1Hz (once per second). Readout of valu-
es, setting of all measurement, communication and data exchan-
ge parameters are carried out through the RS-485 port using the
Modbus RTU communication protocol. The result saved in the
module register is an average value from the set number of last
samples from the range 1÷30 (for example setting the value
of 30 means that the result will be the average of the last 30
seconds).
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
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