Lenze 2102 - Wiring Via Optical Fibres (LECOM-LI)

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 f ibre (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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