Bernecker + Rainer 4MP181.0843-03, Руководство пользователя

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Technical Data • Individual Components
Chap
ter 2
Tec
hni
cal
Data
73 Mobile Panel User's Manual V 1.5
3.5 Switching Cabinet Cable - Straight Through
The pin assignments for the Ethernet plug (1:1) make it possible to connect directly to a standard
Ethernet Hub.
If the first Ethernet connection on B&R Ethernet Hub AC808 (Mod.No. 0AC808.9) is used, make
sure that the crossover (MDIX) is not activated.
The switching cabinet cable is required for the wiring inside the switching cabinet.
The surface is protected against water, oil (protected against lubricating and hydraulic oils
according to EN 60811 section 2-1) and cooling lubricant.
The connection housing is used to connect the switching cabinet cable to the switching cabinet
door (see figure 39 "Drilling template for the switching cabinet socket" on Page 77). The other
end of the switching cabinet cable has a pre-made RJ45 Ethernet plug. The rest of the lines have
an open end with wire tip sleeves. This makes it easier to wire the cable to safety equipment and
the other connections.
3.5.1 Shielding in the Switching Cabinet
The supply cable pair has a shield conductor (gray wire - see section 3.5.3 "Cable Specifications"
on Page 75) which must be connected to an object in the switching cabinet with ground potential.
The CAN cable pair also has a shield conductor (black wire - see section 3.5.3 "Cable
Specifications" on Page 75) that must be attached to the CAN bus shield.
Figure 37: Mobile Panel switching cabinet cable 5CAMPC.0020-01
Information:
The seal, which is attached to the connection housing, must be placed between the
connection housing and the switching cabinet door.
Industrial plug for
switching cabinet installation
Ethernet RJ45 +
shield (4 ) conductors
RS232
(3 ) conductors
Entry devices
(6 ) conductors
Enable switch
(6 conductors)
CAN + shield
(4 A ) conductors
ground
(3 ) conductors