Digital Input Alarm Frame - ADEUNIS ARF8276A Guide Utilisateur

LoRaWAN Smart Building MOTION - Guide utilisateur / User guide version V1.0.0
In the example in grey, this results in:
Byte 2 = 0x01, which means the alarm is active
Byte 3 = 0x18 i.e. 24 in decimal, the brightness rate is therefore 24% when the alarm is triggered.
4.1.11

Digital Input alarm frame

This frame (0x51 for Digital Input 1 button or 0x52 Digital Input 2 terminal block) is sent during the detection of a certain number of events
(determined by register S381 for the button and S383 for the terminal block).
0
Code Status
0x51 ou 0x52 Status
0x51 0xA3
Description of the frame:
• Byte 2: state of the digital input when sending the previous frame and state of the current of the digital input:
• Byte 1: state of the digital input when sending the previous frame
• 0: OFF / OPENED
• 1: ON / CLOSED
• Bit 0: current state of the Digital Input
• 0: OFF / OPENED
• 1: ON / CLOSED
• Bytes 3 and 6: Global counter of the Digital Input (automatically loops when the limit linked to the size of the counter is reached)
• Bytes 7 and 8: Instantaneous counter of the Digital Input (no automatic loop back, this will lock at 0xFFFF).
In the example in grey, this results in:
• Byte 0 = 0x51, so this concerns an alarm on the button (TOR1)
• Byte 2 = 0x01, which means that the last time a frame left the button was not enabled (0) but this time it is (1).
• Byte 3 to 6 = 0x0000017E, i.e. 382 in decimal, which means that there have been 382 button presses since the device was started
• Bytes 7 to 8 = 0x0001, i.e. 1 in decimal, there has only been one button press since the last frame was sent
4.1.12 Summary of the conditions for sending the upstream frames
The table below summarizes the conditions for sending the various uplink frames:
Code
0x10 Information frames on device configuration
0x1F Information frame on configuration of Digital Input(s)
0x20 Information frames on Network configuration
0x30 Keep Alive frame
0x31 Reply frame to a register value request
0x33 Response frame following an update of register(s)
0x4E Periodic reading frame (presence and luminosity)
0x4F Presence-alarm frame
0x50 Brightness threshold alarm frame
0x51 Button alarm frame (Digital Input 1)
0x52 Terminal alarm frame (Digital Input 2)
1 2
Digital Input X states
0x01
Description
3 à 6
PAYLOAD
Digital Input X global counter
0x0000017E
Sending conditions
Device start up
Exit configuration mode
Receiving a 0x01 downlink
Device start up
Exit configuration mode
Device start up
Exit configuration mode
Receiving a 0x02 downlink
Periodically in pure event mode
Receiving a 0x40 downlink
Receiving a 0x41 downlink
According to defined period
Exceeding a number of detections
Exceeding threshold
By default, at each press of the button
Exceeding a threshold if configured
By default, at each press of the button
Exceeding a threshold if configured
7 et 8
Digital Input X instant counter
0x0001
FR
EN
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