3 wiring via optical fibres (lecom-li), Wiring via optical fibres (lecom-li), Installation – Lenze EMF2102IB User Manual
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Installation
4-8
L
_^ONMObk
4.4.3
Wiring via optical fibres (LECOM-LI)
The following figure schematically shows the connection to a host (PC or PLC) via optical fibre
(LECOM-LI).
RS232
Optical fibre
1
2
S1
OFF
ON
S1
5939
S1
OFF
ON
S1
5939
S1
OFF
ON
S1
5939
Fig. 4-7
Wiring for optical fibres (LECOM-LI)
RS232/optical fibre-converter for hosts
Optical-fibre cable
Note!
We recommend the use of appropriate accessories (see chapter 8.1).
Wiring features for optical fibres (LECOM-LI):
Type
2102IB.V003
Communication media
Optical fibre (plastic)
Network topology
Ring
Possible number of controllers
52
Maximum cable length
0 to 40 m for standard transmission rate (S1 = OFF)
10 to 66 m for high transmission rate (S1 = ON)
Maximum baud rate
19200 bit/s
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