Electrical Installation; Wiring To A Host - Lenze PROFIBUS-DP EMF2133IB Instructions De Montage

4

Electrical installation

Wiring to a host

4 Electrical installation
Wiring to a host
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Danger!
Additional electrical isolation must be installed if
an 820X and 821X controller is connected to the host and
ƒ
reliable electrical isolation (reinforced insulation) in accordance with
ƒ
EN 61800−5−1 is needed.
The connection of the PROFIBUS bus system is shown in the survey drawing.
2
Fig. 1 Example: PROFIBUS with RS485 wiring (without repeater)
No. Element
1 Host
2 Bus cable
3 PROFIBUS slave
46
1
3
GG + 2133
2
0 m
1200 m
Note
e.g. PC or PLC with PROFIBUS master interface module
Adapt baud rate to bus cable length
Controller (see ^ 40) which can be used with the EMF2133IB
communication module
l
3 3
GG + 2133
2
GG + 2133
E82ZAFP005
EDKMF2133 DE/EN/FR 6.1