KLHA KD5830B-PM25 Скачать руководство пользователя страница 5

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KD5830B-PM25 Us er Ma nual

http://www.klha.com/

Sha nghai Sonbest Industrial Co.

, Ltd KLHA Brand Division Page5

Address:Building 8,No.215 North east road,Baoshan District,Shanghai,China

Web: http://www.klha.com

SKYPE: soobuu

Tel: 86-021-51083595 / 66862055 / 66862075 / 66861077

Содержание KD5830B-PM25

Страница 1: ...andard RS485 bus MODBUS RTU protocol easy access to PLC DCS and other instruments or systems for monitoring PM2 5 state quantities The internal use of high precision sensing core and related devices t...

Страница 2: ...all operation or reply commands are hexadecimal data The default device address is 1 when the device is shipped the default baud rate is 9600 8 n 1 1 Read Data Function id 0x03 Inquiry frame hexadeci...

Страница 3: ...Device ID Function id Start Address Destination CRC16 01 06 00 66 00 02 E8 14 After the change is successful the device will return information 02 06 00 66 00 02 E8 27 its format is parsed as shown i...

Страница 4: ...xample the response data is 01 03 02 00 64 B9 AF the format of which is as shown in the following table Device ID Function id Data Length Data value CRC16 01 03 02 00 64 B9 AF In the response data the...

Страница 5: ...onbest Industrial Co Ltd KLHA Brand Division Page5 Address Building 8 No 215 North east road Baoshan District Shanghai China Web http www klha com Web http www klha com SKYPE soobuu Email sale sonbest...