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277
115
278
116
280
118
282
11A
284
11C
286
11E
306
132
8. Offline configuration
Using the configuration cable to connect to the sensor as below picture.
Serial port configuration on computer: 9600 baud, None parity, 1 stop bit.
Reading data by Function 3.
Writing data by Function 16.
During connection with Modbus configuration tool, the Sigfox node will send all data in realtime: Battery, Battery level,
Vref, Button status, reed switch status, PCB temperature, Measured value, alarm status.
Step to configure & check data:
NOTE:
The Modbus configuration can be done in the first
finish the configuration, user need to reset the power of Sigfox node again, by removing battery in at least 15s.
3
16
1
3
16
2
3
16
2
3
16
2
3
16
2
3
16
2
3
16
2
TX_POWER
20
CONSTANT_A
1
CONSTANT_B
0
HIGH_CUT
1E+09
LOW_CUT
-1E+09
SENSOR_BOOT_TIME
200
SYSTEM_SENSITIVITY
11
60s
after power up the Sigfox node. After 60s, if user can not
Read /
RF Tx
int16
Write
power
Constant a
Read /
for scaling
float
Write
measured
value
Constant b
Read /
for scaling
float
Write
measured
value
High cut
Read /
value for
float
Write
calculated
value
Low cut
Read /
value for
float
Write
calculated
value
Boot time
of
Read /
sensor/input,
uint32
Write
in ms
The
sensitivity
Read /
float
of the
Write
circuit
(mV/ppm)
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