Messtechnik Sachs Irinos IR, Руководство пользователя

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Product descriptions
Mains plug
The mains plug is equipped with a protective earth conductor. Hence
no separate earth connection is required. However, it is important
that the earth pin of the mains cable is connected to earth. The 24V
output power will then fulfill the requirements of the protecion class
PELV.
Protection
All outputs are individually protected against short circuit. Additionally
the internal output circuit is protected against thermal overload. The
available output power is specified in the data sheet.
IO-Bus - Connector
The I/O-Box is equipped with two IO-Bus connectors for further
expansion by additional I/O-Boxes. Both connectors are equal. It
does not matter, which of the connectors is used.
If only one cable is connected, this will be detected automatically.
The IO-Bus will then be terminated internally. This is signalled by the
termination LED.
The selection of the IO-Bus address (2, 4, 6 or 8) is made via the
rotary switch at the rear side.
4.9 I/O-Boxes for the IO-Bus (hat / din rail version)
The I/O-Boxes provide additional in- and outputs for the Irinos-Box
IR-MASTER . They are connected via the IO-Bus .
Types with 8 or 16 digital in- and outputs are available, both
appropriate for hat / din rain mounting.
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