Network Registers; Description Of The Frames; Uplink Frame; Fixed Bytes - ADEUNIS sigfox MODBUS MASTER Guide Utilisateur

sigfox MODBUS MASTER - Guide utilisateur / User guide version V1.0.0

3.4.2 Network registers

The list of registers below allows you to change the behaviour of the product application. This list is accessible in Provider mode following
execution of the ATT63 Provider command.
These registers must be handled with caution because they could cause problems of communication or of non-compliance with the legislation in
force.
Register Size
202 4 Number of repetitions in
the case of a uplink frame
associated with a downlink
frame
317 1 Enabling the respect of the Duty
Cycle

4. DESCRIPTION OF THE FRAMES

4.1. Uplink frame

The uplink frames of the product to the network have a different size depending of the transmitted data.

4.1.1 Fixed bytes

The first two bytes of the frame are systematically dedicated to indicate the frame code and the status as presented below:
0 1
Code Statut
4.1.1.01 Byte code
This byte contains the code associated with the frame to facilitate its decoding by the data system.
Description
2 3 4
Codage
Decimal Default: 2
Min/max: 0 to 2
Unit: none
IMPORTANT:This number of repetitions only concerns the
uplink frames after which the product will open a listening
window for a downlink frame.
Decimal Default : 1 (enabled)
Min/max : 0 (disabled) à 1 (enabled)
Unit: none
WARNING :
Deactivation of the Duty Cycle may result in a violation of
the conditions of use of the frequency band, depending
on the use of the product, thus violating the regulations in
force.
In the case of disabling the Duty Cycle, the responsibility is
transferred to the user.
5 6
PAYLOAD
Details
7 8 9
FR
EN
10
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