Technical information

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Serial link communication
Processors
with integrated serial link
2-channel serial link
module
Modbus and Character mode
Non-isolated RS 232, 4-wire
Non-isolated RS 485, 2-wire
Non-isolated RS 232, 8-wire
Isolated RS 485, 2-wire
RJ45 2 RJ45 and 1 RJ45
Master/slave with Modbus link,
Full duplex (RS 232)/Half duplex (RS 485) in Character mode
0.3...38.4 Kbps 0.3...115.2 Kbps in RS 232
0.3...57.6 Kbps in RS 485
Double shielded twisted pair copper cable Shielded twisted pair copper cable
32 per segment, 247 max.
15 m (non-isolated),
1000 m with insulating case
15 m with non-isolated RS 232,
1000 m with non-isolated RS 485
1 20/36 application-specific channels with BMX P34 1000/P34 2pppp
(1 application-specific channel = 1 counter, motion control module or serial link
channel)
Read/write bits and words, diagnostics in Modbus mode
Send and receive character string in Character mode
–
–
– Standard and Performance (see page 1/2)
BMX P34 1000/2000
BMX NOM 0200
BMX P34 2020
BMX P34 20102
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