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V2.01

25359_EDEBDA0279-2320-1_EN

Example Modbus RTU

Request:

01 04 00 01 00 06 21 C8

where

01 Device address

04 Command

00 01 Read voltage from register 0x0002 (in accordance with Modbus denition,

the required address must be set to -1 in the request telex)

00 06 Read 6registers, i.e. read 3 data points

21 C8 CRC code

Response:

01 04 0C 43 6B 5A B4 42 DC 67 20 42 48 0C 63 AF 7C

in which

01 Device address

04 Command

0C 12 data bytes

43 6B 5A B4 Voltage 235.35 V

42 DC 67 20 Current 110.20 A

42 48 0C 63 Network frequency 50.012 Hz

AF 7C CRC code

Data point description for the Modbus protocol

Questions and Answers:

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KBR multicomp F144-MS-1V1C1TI6RO-3 Specifications

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