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modbus protocol #13

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peteral opened this issue May 29, 2015 · 1 comment
Open

modbus protocol #13

peteral opened this issue May 29, 2015 · 1 comment
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@peteral
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peteral commented May 29, 2015

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@peteral
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peteral commented Jul 11, 2015

Port 502

Protocol:

Request

Field size example
Function code 1 byte 2
Offset 2 byte 0-65535
Count 2 byte ?

Response

Field size example
Function code 1 byte 2
Count 1 byte 0-255
Data N ?

@peteral peteral added this to the 1.3.0 milestone Aug 9, 2015
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