EN
sigfox RC1 ANALOG - Guide utilisateur / User guide version V2.0.1
70
Page
of 86
FR
Description of the frame:
• Bytes 2 to 4: register 328, high threshold of channel B sensor
• Bytes 5 to 7: register 329, high hysteresis of channel B sensor
In the example in grey this gives:
• Bytes 2 to 4=0x7A1200=8,000,000 in decimal: register 328, the value of the high threshold for channel B is:
8,000,000 µV i.e. 8V
• Bytes 5 to 7=0x0F4240=100,000 in decimal: register 329, the value of the high hysteresis for channel B is:
1,000,000µV i.e. 1V
0
1
2
3
4
5
6
7
8
9
10
Code
Status
PAYLOAD
0x14
Cf Status
S330
S331
X
X
X
0x14
0xA2
0x2DC6C0
0x0F4240
Description of the frame:
• Bytes 2 to 4: register 330, low threshold of channel B sensor
• Bytes 5 to 7: register 331, low hysteresis of channel B sensor
In the example in grey this gives:
• Octets 2 to 4=0x2DC6C0=3 000 000 in decimal: register 330, low threshold value for channel B is: 3 000 000
µV so 3V
• Octets 5 to 7=0x0F4240=1 000 000 in decimal: register 331, low hysteresis value for channel B is: 1 000
000µV so 1V
4.1.3
Network configuration information frame
Following reception of a downlink frame with the code 0x02 or on switching to the operating mode (from the Park
or Command Mode), the next frame (0x20) representing the network configuration of the product is transmitted:
0
1
2
3
4
5
6
7
8
9
10
Code
Status
PAYLOAD
0x20
Cf Status
S202
X
X
X
X
X
X
X
X
0x20
0xA2
0x02
Description of the frame:
• Byte 2: register 320, number of repetitions
In the example in grey this gives:
• Byte 2=0x02 : the number of repetitions will be 2
4.1.4
Keep Alive frame
This frame (0x30) is transmitted only in the event mode at the frequency defined by register 300.
0
1
2
3
4
5
6
7
8
9
10
Code
Status
PAYLOAD
0x30
Cf Status
Sensor
type
Value read on the channel C
sensor
Sensor
type
Value read on the channel B
sensor
X
0x30
0xA2
0x01
0x0C3500
0x01
0x4C4B40
Description of the frame:
• Byte 2: Type of the sensor on channel A. Configured by the user (register 320).
• Bytes 3 to 5: Value measured on channel A.
• If the type of sensor is 0-10V: The value is expressed in µV
• If the type of sensor is 4-20mA: The value is expressed in nA
• Byte 6: Type of the sensor on channel B. Configured by the user (register 322).
• If the type of sensor is 0-10V: The value is expressed in µV
• If the type of sensor is 4-20mA: The value is expressed in nA
• Bytes 7 to 9: Value measured on channel B.