700-SDI-RADAR-300W-Man Rev 2 30 May 2022
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Part# 21370
Easy configuration is done using the PC application, Configurator utility. Details can be found in
Chapter 6. The servicing protocol used between the Configurator Utility and the flow meter device is
transparent to users.
The servicing protocol listens on RS-232 serial port for incoming requests, and on each received
request, it will answer back.
The following requests are recognized by the servicing protocol:
Change units type:
Sets the units type in which the target speed is reported.
#set_units=kmh
#set_units=mph
#set_units=fps
#set_units=fpm
#set_units=ms
#set_units=mms
Change radar sensitivity:
Changes the sensitivity of the radar sensor.
#set_thld=<0-100>
Change detected targets direction:
Changes the parameter that specifies which flow direction
will be reported.
#set_direction=in
#set_direction=out
#set_direction=both
Change serial port baud rate:
Changes the parameter that specifies the baud rate speed used
by serial communication line; the same value is used for both RS-232 and RS-485.
#set_baud_rate=9600
#set_baud_rate=38400
#set_baud_rate=57600
#set_baud_rate=115200
Change filter type:
Changes the filter type used for flow averaging.
#set_filter_type=<1-2>
1=IIR filter;
2=moving average filter
Change filter length:
Changes the window length (in samples) for moving average filter.
#set_filter_len=<1-1000>
Change default device orientation:
Configure orientation of device mounting.
#set_rotation=<0-1>
0 = standard orientation
1 = 90 degree rotation (i.e. sideways)
