sigfox DRY CONTACTS - Guide utilisateur / User guide version V1.2.0
4.1.2 Product configuration data frames
Following reception of a downlink frame with the code 0x10 or on switching to the operating mode (from the Park or Command Mode), the
next frames (0x10 to 0x14) representing the application configuration of the product are transmitted:
0
1
Code
Status
0x10
Cf Status
0x10
0xAB
Description of the frame:
•
Byte 2: register 300, periodicity of the Keep Alive frame, expressed in tens of minutes
EN
•
Byte 3: register 301, periodicity of transmission (periodic mode), expressed in tens of minutes
•
Byte 4: register 302, configuration of input TOR1
•
Byte 5: register 303, configuration of input TOR2
•
Byte 6: register 304, configuration of input TOR3
•
Byte 7: register 305, configuration of input TOR4
•
Byte 8: register 306, product mode (Park, Standard (production), Test or REPLI)
In the example in grey this gives:
•
Byte 2=0x90: register 300, Keep Alive frame transmitted every 12 hours
•
Byte 3=0x48: register 301, periodical transmissions are made every 0x48=72 in decimal x 10 minutes = 720 minutes i.e. every 12 hours
•
Byte 4=0x73: register 302:
• TOR1 configured in periodic mode
• Counting of high and low edges
• Waiting period of 1 second
•
Byte 5=0x00: register 303:
• TOR2 disabled
• No waiting period
•
Byte 6=0xB4: register 304:
• TOR3 configured in event mode
• Detection of high edges only
• Waiting period of 20 second
•
Byte 7=0x32: register 305:
• TOR4 configured in periodic mode
• Counting of low edges only
• Waiting period of 50 milliseconds
•
Byte 8=0x01: register 306, Production mode in progress
In this example, given that inputs TOR1 and TOR4 are configured in periodic mode, the transmission period of the Keep Alive frame has no
impact because it is not emitted.
2
3
4
S300
S301
S302
0x90
0x48
0x73
5
6
7
PAYLOAD
S303
S304
S305
0x00
0xB4
0x32
8
9
10
S306
X
X
0x01
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