MODBUS_V2_Technical_Reference_Manual_APP2.0_01-2020.pdf

<aside> 💡 Applicable for APP versions >= 2.0.1

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DOCUMENTATION GUIDE

TABLE OF CONTENTS

1. REGISTERS

1.1 Generic registers

Register Size (bytes) Base Description Default Value Range (Min-Max) Comments
304 2 10 PIN code
0
(deactivated)

0 - 9999 | PIN code used with ATPIN command. Value 0 disables the PIN code. | | 306 | 1 | 10 | Product mode |   0 | 0: PARK 1: PRODUCTION | In PARK mode, product is not using Radio. In PRODUCTION mode, product will send/receive RF uplinks/downlinks. | | 308 | 4 | 16 | LED activity |   0x0018007F |   0 … 0xFFFFFFFF | Default: 18007F Eco : 180070 Other values : reserved |

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 for periodic data frame 1
8640 (24h) 0 ...
65535 x 10 seconds
0: deactivated
320 2 10 Sampling period for alarms 180
(30 min) 1 ...
65535
X 10 seconds
321 1 16 Modbus link configuration

0x44 (19200/E/1 RS485) |                 0 … 0xFF | Bit 0: Bus type •   0: RS485 •   1: RS232 Bit 1: Stop bits •   0: 1 bit •   1: 2 bits Bits 2 and 3: Parity •   0: None •   1: Even •   2: Odd Bits 4 to 7: Baud rate •   0: 1200 •   1: 2400 •   2: 4800 •   3: 9600 •   4: 19200 •   5: 38400 •   6: 57600 •   7: 115200 |

| 322 | 2 | 10 | Supply time of the external load (slave) before theModbus request | 0 (OFF) | 0 …65535 | x 100ms

•   0: no power supply (toward the slave)> •   From 1 to 65535: supply time of the external load (slave) before the Modbus request x100ms •   65535: permanent external power supply to the slave

E.g.: if S322 is set to 250, the power supply will be delivered to the slave 250x100ms ie 25s before the transmission of the Modbus request to the slave | | --- | --- | --- | --- | --- | --- | --- | | 323 | 2 | 10 | Transmit period for periodic data frame 2 | 8640(24 h) | 0 ...65535 | x 10 seconds0: deactivated | | 324 | 2 | 10 | Transmit period for periodic data frame 3 | 8640(24 h) | 0 ...65535 | x 10 seconds0: deactivated | | 325 | 2 | 10 | Transmit period for periodic data frame 4 | 8640(24 h) | 0 ...65535 | x 10 seconds0: deactivated | | 326 | 2 | 10 | Transmit period for periodic data frame 5 | 8640(24 h) | 0 ...65535 | x 10 seconds0: deactivated | | 327 | 2 | 10 | Transmit period for periodic data frame 6 | 8640(24 h) | 0 ...65535 | x 10 seconds0: deactivated | | 329 | 2 | 10 | Alarm repetition period | 0 | 0 ...65535 | x sampling period (S320) 0: no repetition |

1.3 Periodic data registers

Register Size (bytes) Base Description Default value Min-Max value Comments
330 4 16 Periodic reading 1 0(deactivated) 0 …0xFFFFFFFF Bits 3 to 0: number of registers
Bit 4: Modbus registers type
• 0: holding registers (read/write)
• 1: input registers (read only)
Bits 7 to 5: Associated periodic frame
• 0: periodic frame 1
• 1: periodic frame 2
• 2: periodic frame 3
• 3: periodic frame 4
• 4: periodic frame 5
• 5: periodic frame 6
Bits 23 to 8: First register address
Bits 31 to 24: Slave address:
• 0: data deactivated
• 1 à 247: slave address
331 4 16 Periodic reading 2 0(deactivated) 0 …0xFFFFFFFF See register 330
332 4 16 Periodic reading 3 0(deactivated) 0 …0xFFFFFFFF See register 330
333 4 16 Periodic reading 4 0(deactivated) 0 …0xFFFFFFFF See register 330
334 4 16 Periodic reading 5 0(deactivated) 0 …0xFFFFFFFF See register 330
335 4 16 Periodic reading 6 0(deactivated) 0 …0xFFFFFFFF See register 330
336 4 16 Periodic reading 7 0(deactivated) 0 …0xFFFFFFFF See register 330
337 4 16 Periodic reading 8 0(deactivated) 0 …0xFFFFFFFF See register 330
338 4 16 Periodic reading 9 0(deactivated) 0 …0xFFFFFFFF See register 330
339 4 16 Periodic reading 10 0(deactivated) 0 …0xFFFFFFFF See register 330
340 4 16 Periodic reading 11 0(deactivated) 0 …0xFFFFFFFF See register 330
341 4 16 Periodic reading 12 0(deactivated) 0 …0xFFFFFFFF See register 330
342 4 16 Periodic reading 13 0(deactivated) 0 …0xFFFFFFFF See register 330
343 4 16 Periodic reading 14 0(deactivated) 0 …0xFFFFFFFF See register 330
344 4 16 Periodic reading 15 0(deactivated) 0 …0xFFFFFFFF See register 330
345 4 16 Periodic reading 16 0(deactivated) 0 …0xFFFFFFFF See register 330
346 4 16 Periodic reading 17 0(deactivated) 0 …0xFFFFFFFF See register 330
347 4 16 Periodic reading 18 0(deactivated) 0 …0xFFFFFFFF See register 330
348 4 16 Periodic reading 19 0(deactivated) 0 …0xFFFFFFFF See register 330
349 4 16 Periodic reading 20 0(deactivated) 0 …0xFFFFFFFF See register 330

1.4 Alarm registers

Register Size (bytes) Base Description Default value Min-Max value Comments

350 | 4 | 16 | Alarm 1 configuration | 0(deactivated) | 0 …0xFFFFFFFF | Bits 1 to 0: Active thresholds • 1: Low threshold • 2: High threshold • 3: High and low thresholds Bit 2: Modbus register type • 0: holding registers (read/write) • 1: input registers (read only) Bit 3: Reserved Bits 4 and 6: Data type • 0: 16-bit unsigned integer • 1: 16-bit signed integer • 2: 32-bit unsigned integer • 3: 32-bit signed integer • 4: 32-bit unsigned integer (word swap) • 5: 32-bit signed integer (word swap) Bit 7: Reserved Bits 23 to 8: First register address Bits 31 to 24: Slave address: • 0: alarm deactivated • 1 à 247: slave address | | 351 | 2 | 16 | Alarm 1 - high threshold | 0 | 0 …0xFFFFFFFF | | | 352 | 4 | 16 | Alarm 1 - hysteresis of high threshold | 0 | 0 …0xFFFF | | | 353 | 2 | 16 | Alarm 1 - low threshold | 0 | 0 …0xFFFFFFFF | | | 354 | 4 | 16 | Alarm 1 - hysteresis of low threshold | 0 | 0 …0xFFFF | | | 355 - 359 | - | - | Alarm 2 configuration | - | - | See registers 350 to 354 | | 360 - 364 | - | - | Alarm 3 configuration | - | - | See registers 350 to 354 | | 365 - 369 | - | - | Alarm 4 configuration | - | - | See registers 350 to 354 | | 370 - 374 | - | - | Alarm 5 configuration | - | - | See registers 350 to 354 | | 375 - 379 | - | - | Alarm 6 configuration | - | - | See registers 350 to 354 | | 380 - 384 | - | - | Alarm 7 configuration | - | - | See registers 350 to 354 | | 385 - 389 | - | - | Alarm 8 configuration | - | - | See registers 350 to 354 | | 390 - 394 | - | - | Alarm 9 configuration | - | - | See registers 350 to 354 | | 395 - 399 | - | - | Alarm 10 configuration | - | - | See registers 350 to 354 |

1.5 Radio registers

1.5.1 LoRaWAN Network Registers