Messtechnik Sachs Irinos IR, User Manual

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Irinos IR Users Manual © 2015 - 2016 Messtechnik Sachs GmbH, Germany
Mounting & Cabling
Interface is allowed per Irinos-System (i.e. only one Master-Box
IR-MASTER or " integrated Master "). Using multiple Master-
Boxes, the ILink communication will not work.
o
The maximum number of Irinos-Boxes allowed is 32 (including
Master-Box).
Procedure
Connect neighbouring Irinos-Boxes using an ILink connection cable.
Make sure that the DSUB connector is fixed using both threaded
bolds.
The following figure shows an example for the ILink cabling:
Example for the ILink cabling
Protect all unused DSUB connectors using the protection caps
delivered with the Master-Box.
6.4.3
IO-Bus cabling
è
The IO-Bus cabling is only required, if I/O-Boxes need to be
connected to the Master-Box IR-MASTER via the IO-Bus.
If the Irinos-Boxes IR-DIO are used, no IO-Bus connection is
required. These are connected via ILink .
Introduction
o
The IO-Bus is a bus system in line topology.
o
The Irinos-Box IR-MASTER is the start of the IO-Bus. A
maximum of 4 I/O-Boxes, each with up to 16 digital in- and
outputs, can be connected.
o
The last I/O-Box requires termination.
If the
desktop version is used, this is done automatically,
signalled by its termination LED.
If the
hat / din rail version is used, the termination must be
activated via one of its DIP switches.
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