Activation Frame Of The Outputs; Momentary Activation Frame (Pulse) Of The Digital Outputs; Frame For Requesting The Value Of Specific Registers - ADEUNIS ARF8283A Guide Utilisateur

LoRaWAN DELTA P - Guide utilisateur / User guide version V1.0.0

4.2.3 Activation frame of the outputs

This frame allows changing the state of the configured digital outputs.
0
Code
0x60
Description of the frame :
• Byte 1 : States to be applied to digital output 1
o Bit 0 : N/A
o Bit 1 : OFF
o Bits 2 : ON
• Byte 2 : States to be applied to digital output 2
o Bit 0 : N/A
o Bit 1 : OFF
o Bits 2 : ON
• Byte 3 : whether or not a frame acknowledgement is required for Downlink reception
o 0x00 = no acknowledgement of the frame
o 0x01 = acknowledgement of the frame via a 0x2F frame

4.2.4 Momentary activation frame (Pulse) of the digital outputs

This frame allows changing the state of the configured digital outputs over a fixed period of time
0
Code
0x61
Description of the frame :
• Byte 1: Pulse duration for digital output 1 (x0.1 s), if 0 then no pulse
• Byte 2: Pulse duration for digital output 2 (x0.1 s), if 0 then no pulse
• Byte 3: If a frame acknowledgement is required to receive the Downlink

4.2.5 Frame for requesting the value of specific registers

This frame (0x40) allows you to inform the device through the network that it must send the values of specific registers.
0 1
Code
0x40 CONF ID1
Description of the frame:
• Bytes 1 to N: CONFIDX (8bits): index of the register to be sent. The corresponding register is 300 + CONFIDX value.
For example, if CONFID1 = 0x14 (i.e. 20 in decimal), the device will send back the value of register number S320.
The associated uplink frame has the code 0x31 (see paragraph 4.1.5 for details).
IMPORTANT: the user can specify several CONF IDs in the downlink frame but it is up to the user's responsibility to verify that according to the
protocol, the size of the data available in a downlink will be large enough to contain all the desired data. Otherwise, the application will send
only the first values.
1
Status digital output 1 Status digital output 2
1
Time of pulse digital Time of pulse digital
output 1
2 3
CONF ID2 CONF ID3
2
PAYLOAD
Request confirmation
2
PAYLOAD
Request confirmation
output 1
4 5
PAYLOAD
X X
3 4 - 7
X
3 4 - 7
X
...
X CONF IDn
Page
FR
EN
n
81 of 88