Name: Ebyte 8DO
Brand: Ebyte
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Chengdu Ebyte Electronic Technology Co.,Ltd. 【8DO】MA01 -XXCX0080 User Manual

00 00

FF 00

XX XX

Device Modbus

address

The function

code

Write the value

Coil action: On

CRC check code

When the above command is sent to the device via the 485 bus, the device returns the following values:

00 00

FF 00

XX XX

Device Modbus

address

The function

code

Write the value

CRC check code

DO1 coil on.

7.2.6 Write multiple DO coil states

Use the 0F function code to write a single command, for example, set do1 to pulse mode

00 00

00 04

XX XX

Device Modbus

address

The

function

code

The starting

address

The number of

coils

The number

of bytes of

the data

Control the

data for the

coil

(bit operation)

CRC check

code

When the above command is sent to the device via the 485 bus, the device returns the following values:

00 00

OO O4

XX XX

Device Modbus

address

The

function

code

The number of coils

CRC check

code

DO2, DO3 coil on.

Brand	Ebyte
Model	8DO
Category	Modem
Language	English

Ebyte 8DO User Manual

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Ebyte 8DO Specifications

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