DELTA_P-Technical_Reference_Manual_APP_2.0.1.pdf

<aside> 💡 Applicable for APP versions >= 2.0.0

</aside>

TABLE OF CONTENTS

1. REGISTERS

1.1 Generic registers

Register	Size (bytes)	Base	Description	Default Value
304	2	10	PIN code	0
(deactivate d)
0 - 9999	PIN code used with ATPIN command. Value 0 disables the PIN code.
306	1	10	Product mode
0	0: PARK
1: RUN	In PARK mode, product is not using Radio. In RUN mode, product will send/receive RF
uplinks/downlinks.

1.2 Applicative registers

Register	Size (bytes)	Base	Description	Default value	Min-Max Value	Comments
300	2	10	Keep alive period	8640 (24h)	2 ... 65535	X 10 seconds
301	2	10	Transmit period of data for Delta Pressure

1 | 0 ... 65535 | Number of backups (history logs) to be done before sending a frame (thus defining the sending period). The value 0 is equivalent to disabling the periodic mode. | | 308 | 4 | 16 | LED activity | 0x10007F | 0 … 0xFFFFFFFF | Default: 10007F Other values : reserved | | 320 | 2 | 10 | History period for Delta Pressure | 1 | 1 ... 65535 | Number of readings to be performed before saving in the history logs The value 1 is equivalent to 1 backup per reading | | 321 | 2 | 10 | Sampling period for Delta Pressure | 1800 (1h) | 0 ... 65535 | X 2 seconds 0 : no sampling (deactivation of the DELTA P function) | | 322 | 2 | 10 | History period for Analog channel | 0 | 1 ... 65535 | Number of readings to be performed before saving in the history logs The value 1 is equivalent to 1 backup per reading | | 323 | 2 | 10 | Sampling period for Analog channel | 0 (OFF) | 0 … 65535 | X 2 seconds 0 : no sampling (deactivation of the Analog function) | | 324 | 2 | 10 | Transmit period of data for Analog measures | 0 | 0 ... 65535 | Number of backups (history logs) to be done before sending a frame (thus defining the sending period). The value 0 is equivalent to disabling the periodic mode. |

1.3 Alarm registers

1.3.1 DELTA P alarm

Register	Size (bytes)	Base	Description	Default value	Min-Max value	Comments
330	1	10	Alarm type for Delta Pressure	0(inactive)	0: Inactive
1: Low threshold
2: High threshold
3: Both thresholds
331	2	10	High threshold value (Delta P)	0	-500…500	Value in Pa
332	2	10	High threshold hysteresis (Delta P)	0	0…500	Value in Pa
333	2	10	Low threshold value (Delta P)	0	-500…500	Value in Pa
334	2	10	Low threshold hysteresis (Delta P)	0	0…500	Value in Pa

1.3.2 Analog (0-10V)

Register	Size (bytes)	Base	Description	Default value	Min-Max value	Comments
350	1	10	Alarm type (0-10V)	0(inactive)	0: Inactive
1: Low threshold
2: High threshold
3: Both thresholds
351	2	10	High threshold value (0-10V)	0	0…10000	Value in mV
352	2	10	High threshold hysteresis (0-10V)	0	0…5000	Value in mV
353	2	10	Low threshold value (0-10V)	0	0…10000	Value in mV
354	2	10	Low threshold hysteresis (0-10V)	0	0…5000	Value in mV

1.3.3 Digitals inputs/outputs

Register	Size (bytes)	Base	Description	Default value	Min-Max value	Comments
380	1	16	Digital Input/Output

Configuration | 0x00 | <7:4> Debounce duration 0: no debounce 1: 10 ms 2: 20 ms 3: 50 ms 4: 100 ms 5: 200 ms 6: 500 ms 7: 1 s 8: 2 s 9: 5 s A: 10 s B: 20 s C: 40 s D: 60 s E: 5 minutes F: 10 minutes <3:0> Type 0 = Deactivated 1 = Event ON 2 = Event OFF 3 = Event ON/OFF 4 = Output | |

381	2	10	Digital Input/Output 1 threshold	1	1 – 65535	Number of detections before to send the frame alarm
382	1	16	Digital input/output2 Configuration

0x00 | <7:4> Debounce duration 0: no debounce 1: 10 ms 2: 20 ms 3: 50 ms 4: 100 ms 5: 200 ms 6: 500 ms 7: 1 s 8: 2 s 9: 5 s A: 10 s B: 20 s C: 40 s D: 60 s E: 5 minutes F: 10 minutes <3:0> Type 0 = Deactivated 1 = Event ON 2 = Event OFF 3 = Event ON/OFF 4=Output ON | | | 383 | 2 | 10 | Digital input/output 2 threshold | 1 | 1 – 65535 | Number of detections before to send the frame alarm | | 390 | 4 | 10 | Digital input 1 global counter | 0 | 0 – 232-1 | In-RAM counters that stores all the detected events on the channel

This register is not saved in EEPROM. Its value is therefore set to 0 if the product is not powered anymore | | 391 | 4 | 10 | Digital input 2 global counter | 0 | 0 – 232-1 | In-RAM counters that stores all the detected events on the channel

This register is not saved in EEPROM. Its value is therefore set to 0 if the product is not powered anymore | | 392 | 1 | 10 | Digital input 1 output state | 0 (OFF) | 0 (OFF / OPEN) – 1 (ON / CLOSED) | If channel is configured as an output, this register determines its state.

This register is not saved in EEPROM. Its value is therefore set to 0 if the product is not powered anymore | | 393 | 1 | 10 | Digital input 2 output state | 0 (OFF) | 0 (OFF / OPEN) – 1 (ON / CLOSED) | If channel is configured as an output, this register determines its state.

This register is not saved in EEPROM. Its value is therefore set to 0 if the product is not powered anymore |

1.4 Radio registers

1.4.1 LoRaWAN Network Registers

1.5 Radio registers

1.5.1 LoRaWAN Network Registers

Register	Description	Encoding	Details
201	Spreading Factor (SF) by default (Read Only)	Decimal	Default: 12
Min/max: 7 to 12
Unit: None
204	Reserved	Hexadecimal	Do not use
214	LORA APP-EUI (first part – MSB)	Hexadecimal	Default: 0
Key encoded on 16 characters. Each register contains a part of
the key.
Used during the JOIN phase in OTAA mode
E.g.:
APP-EUI = 0018B244 41524632
• S214 = 0018B244
• S215 = 41524632
215	LORA APP-EUI (second part – MSB)	Hexadecimal	Default: 0
Key encoded on 16 characters. Each register contains a part of
the key.
Used during the JOIN phase in OTAA mode
E.g.:
APP-EUI = 0018B244 41524632
• S214 = 0018B244
• S215 = 41524632
216	LORA APP-KEY (firstpart – MSB)	Hexadecimal	Default: 0
Key encoded on 32-byte characters. Each of the 4 registers contains 8 characters.
Used during the JOIN phase in OTAA mode
E.g.:
APP-KEY = 0018B244 41524632 0018B200 00000912
• S216 = 0018B244
• S217= 41524632
• S218=0018B200
• S219= 00000912
217	LORA APP-KEY (second part – MID MSB)	Hexadecimal	Default: 0
Key encoded on 32-byte characters. Each of the 4 registers contains 8 characters.
Used during the JOIN phase in OTAA mode
E.g.:
APP-KEY = 0018B244 41524632 0018B200 00000912
• S216 = 0018B244
• S217= 41524632
• S218=0018B200
• S219= 00000912
218	LORA APP-KEY (thirdpart – MID LSB)	Hexadecimal	Default: 0
Key encoded on 32-byte characters. Each of the 4 registers contains 8 characters.
Used during the JOIN phase in OTAA mode
E.g.:
APP-KEY = 0018B244 41524632 0018B200 00000912
• S216 = 0018B244
• S217= 41524632
• S218=0018B200
• S219= 00000912
219	LORA APP-KEY (fourth part – LSB)	Hexadecimal	Default: 0
Key encoded on 32-byte characters. Each of the 4 registers contains 8 characters.
Used during the JOIN phase in OTAA mode
E.g.:
APP-KEY = 0018B244 41524632 0018B200 00000912
• S216 = 0018B244
• S217= 41524632
• S218=0018B200
• S219= 00000912
220	LoRaWAN Options	Hexadecimal	Default: 5
Bit 0: Activation of the ADR ON(1)/OFF(0)
Bit 1: Reserved
Bit 2: DUTY CYCLE ON(1)/DUTY CYCLE OFF(0)
Bits 3 & 4: Reserved
Bits 5: CLASS C (1)/ CLASS A (0)
Bits 6 to 7: Reserved
CAUTION:
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 device, thus violating the regulations in force.
In the case of disabling the Duty cycle, liability is transferred to
the user.
221	Mode of activation	Decimal	Default: 1
Choice: (see NOTE 1 after the table)
• 0: ABP
• 1: OTAA
222	LORA NWK_SKEY (first part – MSB)	Hexadecimal	Default: 0
Parameter encoded on 16 bytes. 4 registers contains 4 bytes.
223	LORA NWK_SKEY(second part - MID MSB)	Hexadecimal
224	LORA NWK_SKEY (third part - MID LSB)	Hexadecimal
225	LORA NWK_SKEY(fourth part – LSB)	Hexadecimal
226	LORA APP_SKEY (first part – MSB)	Hexadecimal	Default: 0
Parameter encoded on 16 bytes, each register with 4 bytes.
227	LORA APP_SKEY(second part - MID MSB)	Hexadecimal
228	LORA APP_SKEY (third part - MID LSB)	Hexadecimal
229	LORA APP_SKEY(fourth part – LSB)	Hexadecimal
280	NETWORK ID	Hexadecimal	Default: 0 Read only
281	DEVICE ADDRESS	Hexadecimal	Default: 0

NOTE 1: The “Over The Air Activation” (OTAA) mode uses a JOIN phase before being able to transmit on the network. This mode uses the APP_ EUI (S214 and S215) and APP_KEY (S216 to S219) codes during this phase to create the keys for network communication.

Once this phase is completed, the codes APP_sKEY, NWK_sKEY and DEVICE ADDRESS will be present in the corresponding registers. A new JOIN phase is started every time the device exits Command mode, a reset is performed, or the device is turned on.

Codes:

APP_EUI identifier for global use (provided by default by Adeunis)
APP_KEY device application key (provided by default by Adeunis)

The “Activation by personalization” (ABP) mode has no JOIN phase; it transmits directly on the network using the codes NWK_sKEY (S222 to S225), APP_sKEY (S226 to S229) and DEVICE ADDRESS (S281) to communicate.

Codes:

NWK_sKEY network session key (provided by LNS)
APP_KEY applicative session key (provided by LNS)
DEVICE ADDRESS Address of the device in the network (provided by LNS)

Register	Size (bytes)	Base	Description
303	1	10	LoRaWAN Confirmed mode
0
0-1
V1.2.0	0: deactivation
1: activation
312	4	10	Maximum delay between 2 authentication attempts
43200 (12h)
60-
2592000

V2.1.2 | X 1 second Period: 1 minute to 30 days | | 313 | 2 | 10 | Weighting factor for initial authentication attempts | 1 | 1-65535 | V2.1.2 | | | 314 | 1 | 10 | Number of tries for each authentication attempt | 10 | 1-255 | V2.1.2 | |

1.4.2 Sigfox Network Registers

1.5.2 Sigfox Network Registers

Register	Size (bytes)	Base	Description	Default Value	Range (Min- Max)	Comments
307	2	10	Sigfox Downlink period	1440 (24h)	0-65535	X 1 minute
⇒ Period : 1 min to 45 days
317	1	10	Sigfox Duty cycle	1	0-1	0: Duty cycle deactivated
1: Duty cycle activated

Not displayed anymore in LoRaWAN since 2.0.0 |

2. RADIO PROTOCOL

Data with size greater than 1 byte will be transmitted MSB first. In LoRaWAN, frames are sent on port 1.

2.1 Status byte

All frames sent by the product contain a status byte. Its format is identical for all IoT Adeunis products.

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