SMW Autoblok 208109, Инструкция по эксплуатации

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8 SMW-AUTOBLOK
Signal output
After the module has been assembled, the cable is connected to
the PLC control via a shielded connection cable according to the pin
assignment. Only 3 of the 5 wires are relevant for the user.
The other two must neither be stripped nor used for any other
purposes. The shield should be connected all over and possibly on
both sides. Differences in the shield ground(s) are to be avoided;
if need be, the shield may be connected only on one side. The
securing screw of the M12 fl anged connector must be tightened
moderately.
Do not lay connection cables in parallel to cables!
Do not lay connection cables in parallel to cables which
could cause interferences.
Consider cable crosssection and cable length!
Per ohm copper resistance, about 35mV offset are added to
the measuring signal. Cable crosssection and cable length
are to be taken into account.
Analog connection Electric power
When connecting the test sensor to power, all safety advises
of the machine or of the external unit (see the corresponding
manuals) have to be observed.
The connection must only be carried out by qualified
personal.