Samsung MIM-B19N - About Modbus Interface module

Installing the Modbus Interface Module
8
English
Installation
About Modbus Interface module
Specifications
Unit connection
protocol
ƊɇϑЇ˝Aͱϩθͱøɇцʪθťθͱϩͱʀͱ࣍ŵߢࢥŵߣ࣎
Maximum number of
connectable units
ߢͱЇϩʒͱͱθЇϩ࣍ߥͱЇϩʒͱͱθЇϩϑʀЇʒ˝ϑЇɵЇϩϑϩ˵ʪʀɇϑʪͱ˙ͱʒЇɇθ
ϑϩɇɇϩͱ࣎ɇʒߥߩʒͱͱθЇϩϑ
Modbus interface
module address
range
ߢϩͱߣߥߨ
BMS unit protocol đͱʒɵЇϑŵƊߥߩߦ࣍ߣиθʪϑࡡɇуࢋߢߡߡߡ࣎
operating
temperature range
ࣗߢߡϩͱߦߡঐ
Power UAߢߣǤ
Modbus
communication
Communication
protocol
đͱʒɵЇϑŵƟƸkÃߥߩߦ
Device type Slave
Byte order
Big endian.
kЭʪθцΧͱϩ࢒ϑЭɇЇʪϑʪʀͱʒʪʒߣɵцϩʪθʪ˝ϑϩʪθϑ
࣍ʪЭʪ˙ϩϑΧͱϑϑɵʪЭɇЇʪϑɇθʪߡɇʒߢ࣎ࢋkɇʀ˵ЭɇЇʪϑʪуΧθʪϑϑʪʒđƊ9ࢋ
LSB format (big endian).
Settings
࡙9ɇЇʒθɇϩʪࡠߪߧߡߡɵΧϑ
࡙Uɇϩɇɵϩϑࡠߩ
࡙ƊϩͱΧɵϩࡠߢ
࡙ťɇθϩцࡠkЭʪ
Supported Modbus
function codes
ŵʪɇʒ˙Їʀϩͱϑࡠ
࡙ߤθʪɇʒ˵ͱʒ˝θʪ˝ϑϩʪθϑ
࡙ߥθʪɇʒΧЇϩθʪ˝ϑϩʪθϑ
Ǯθϩʪ˙Їʀϩͱϑࡠ
࡙ߧиθϩʪϑ˝ʪθʪ˝ϑϩʪθϑ
࡙ߢߧиθϩʪЇϩΧʪ˵ͱʒ˝θʪ˝ϑϩʪθϑ
࢘Įϩ˵ʪθ˙Їʀϩͱʀͱʒʪϑɇθʪϩθʪɇϩʪʒɇϑʪ˝ɇ˙ЇʀϩͱϑɇʒθʪϩЇθɇ
exception response.
࢘Ã˙ΧͱθʪʀͱθʒϑɇθʪЇϑʪʒϩͱθʪɇʒࢥиθϩʪЇϩΧʪθʪʀͱθʒϑࡡϩ˵ʪθɇ˝ʪͱ˙
addresses requested must contain valid addresses, otherwise the
corresponding Modbus error code is responded.