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