Wiring - Lenze L-force EMF2113IB Instructions De Montage

Modules de communication interbus
Table des Matières

Publicité

Les langues disponibles

Les langues disponibles

4
Electrical installation

Wiring

Wiring
Wiring to a host
)
Note!
Additional electrical isolation is required, if
an 820X or 821X controller is connected to an INTERBUS master and
ƒ
a safe electrical isolation (reinforced insulation to EN 61800−5−1) is
ƒ
necessary.
Use e.g. a bus terminal or an interface module for the INTERBUS master with
an additional electrical isolation (see the corresponding information of the
manufacturer).
The incoming bus (IN) is isolated from the supply voltage and the outgoing bus
(OUT).
The supply voltage has the same potential as the outgoing data bus (OUT).
ƒ The bus system must be designed as a ring.
ƒ Go− and return lines are both contained in the same bus cable.
ƒ The ring connects the INTERBUS master with all devices connected to the bus.
52
l
EDKMF2113 DE/EN/FR 5.1

Publicité

Table des Matières
loading

Table des Matières