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DRY CONTACTS V2 LoRaWAN 863-870 - Guide utilisateur / User guide version V2.1.0
49 of 55
FR
Product in standby
Send a frame 0xXX
Receive 0x06
Update the output
states
Event or
waiting
period ?
Yes
No
2.4.6 Output commands of the product, change the output state
The product enables to configure all or one channel in output state and to pilot it from the network through a 0x06 downlink frame.
For this mode the associated parameters are:
• Configuration of the channels (registers 320 to 323)
• State of the channel configured as output (registers 330 to 333)
Example:
Register
Encoding value
Value
Result
S320
Hexadecimal
0x73
Configuration of the channel 1:
• Count openings and closings of the dry contact
• Debounce time* of 1 second
S321
Hexadecimal
0x04
Configuration of the channel 2:
• Output
• No debounce time*
S322
Hexadecimal
0xB4
Configuration of the channel 3:
• Count closings only
• Debounce time* of 20 seconds
S323
Hexadecimal
0x32
Configuration of the channel 4:
• Count openings only
• Debounce time* of 50 ms
S330
Decimal
0
Channel 1 configured as an input
S331
Decimal
1
Channel 2 configured as an output: state closed
S332
Decimal
0
Channel 3 configured as an input
S333
Decimal
0
Channel 4 configured as an input
In this example the Channel 2 is configured as an output with a closed state. Thanks to the 0x06 frame the user can open the output remotely.
IMPORTANT NOTE
: the state of the output is lost if the product died because of low battery.