8
Fig. 5: Connection box and cable
•
Modules can be connected to each other using this cable. The use of a single cable prevents a situation where plug-
in connections are constantly exposed to water.
•
DO NOT
pull on the connection cable itself when unplugging it (see Fig. 6, page 8).
•
Pay attention to the requirements set out in DIN VDE 0298-3 regarding cable installation. In particular, note the
information on minimum bending radius, standards for the attachment of cables and on how to install them.
•
On the next module in sequence, the sleeve connector ((-) marked blue) is plugged in on the right-hand side (on
the box (-)).
•
This means that box (-) is always connected to cable (-).
•
The connections are internally configured to prevent their poles being reversed. A slight audible “click” indicates
that the plug-in connector has been properly inserted.
•
Plug-in connectors conform to protection class IP67, and sockets to IP65. Both components are therefore
permanently protected from dust.
•
Please pay careful attention to the instructions supplied by Tyco.
CAUTION: Each manipulation of the connection box can lead to a loss of warranty and may only be
undertaken by trained personnel!
CAUTION: Do not open the connection box or pull on the connection cable, and ensure that the connector is
properly plugged in all times, otherwise the protection rating can no longer be guaranteed (see Fig. 6).
CAUTION: Ensure that the cables are free of tension and properly crimped and connected to the plug!
Fig. 6: Do not pull on the cable.
If various strings are in use, we recommend sorting the modules by current-strength (I
MPP
). This will help ensure maximum
system output, as the weakest module determines the performance of the string as a whole.
CAUTION: DO NOT install modules that are damaged in any way!
Sleeve connector (-)
Sleeve connector
Pin connector (+)
Pin connector (-)
Summary of Contents for NeMo 54 P 195
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