Once the firmware is committed,a reboot is required to engage the new firmware. This can be done by cycling
power to the SF40/C or by sending the
Reset [14]
command.
After the unithas rebooted the firmware version should be checked to ensure the new firmware is installed.
Read
Write
Persists
i nt 32
0 byt es
-
9.12. Incoming voltage [20]
The incoming voltage is directly measured from the incoming 5 V line. The response from reading this command is
in counts. To convert the counts to voltage use the following equation:
vol t age
=(
count s
/4095.0) x 2.048 x 5.7
Read
Write
Persists
ui nt 32
-
-
9.13. Stream [30]
The SF40/C can continuously outputdata without individual request commands being issued. Reading from the
St r eam
command will indicate what type of data is being streamed. Writing to the
St r eam
command will set the
type of data to be streamed.
Value
Streamed data
0
disabled
3
Distance output[48]
Read
Write
Persists
ui nt 32
ui nt 32
No
9.14. Distance output [48]
This command contains measurement results over a period of time. If
Stream [30]
is set to
3
then this command
will automatically outputas measurements are taken.
Please note that the rate at which this command is output will vary based on
Output rate [108]
.
Each distance outputpacket contains distance measurement data fora consecutive series of points. There is a
maximumof 200 points per packet. A packet will only contain points from the same revolution.
SF40/C
Product manual
SF40/C -Product manual
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