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RS485

Sealester 9 месяцев назад в Оборудование • обновлен Support Manager 9 месяцев назад • 1

Hi,

1- Is it possible to use the RS485 to collecte data ? other than the pre-listed options(wind speed,...)

2- What the option RS485 output means ?

Best regards,

Завершен
Support Manager 9 месяцев назад

1. Yes, you can collect data from other sensors with D105 and RS485 Modbus RTU protocol.

https://support.smart-maic.com/en/knowledge-bases/2/articles/1038-d105-in-modbus-server-mode


2. If the D105's RS485 is set to Output mode, you can receive data in JSON format upon request.

Parameters RS485 9600 8-N-1. Request to get data in JSON format:

N0   N1   N2   N3   Q

Nx – 4 bytes device number

Example request for device ID 1778384897 (HEX: 0x6A000001):

0x6A 0x00 0x00 0x01 0x51

Respond from D105 in JSON format:

{"ID":1778384897,"TIME":1695201127,"T1":25.50,"T2":47.30,"T3":0,"T4":0,"T5":0,"ADC":0,"Ch1":0,"Tch1":27860,"Ch2":0,"Tch2":27860,"OUT":0}

D105 manual

http://smart-maic.com/manual/d105.html

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