IDENT-I • IRI-KHD2-4HB5, IRI-KHA6-4HB5
Safety
Subject to reasonable modifications due to technical advances.
Copyright Fuchs, Printed in Germany
Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
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Safety
3.1
Intended Use
The control interface unit IRI-KHD2-4HB5/IRI-KHA6-4HB5 serves as part of the in-
ductive identification system Ident-I from Fuchs to connect to a higher order
computer (PLC, PC) with the INTERBUS-S interface (DIN 19 258). The control inter-
face units are only to be used with the read heads and the code carriers from Pep-
perl+Fuchs.
3.2
General Safety Information
3.3
Functional safety/monitoring
The control interface unit IRI-KHD2-4HB5/IRI-KHA6-4HB5 operates on a micropro-
cessor basis. Functional disturbances and equipment errors/faults are signalled with
the LED 'Run/Error' on the front of the device.
Next to the LED is a function controller for the INTERBUS with which an information
field can be requested. Device failure or breakdown of a read head can be detected
and indicated by the master unit.
The protection of operating personnel and the system against possible
danger is not guaranteed if the control interface unit is not operated in
accordance with its intended use.
The device IRI-KHD2-4HB5/IRI-KHA6-4HB5 may only be operated by
appropriately qualified personnel in accordance with this operating
manual.
Safety and correct functioning of the device cannot be guaranteed if any
operation other than that described in this operation manual is perfor-
med.
The connecting of the equipment and any maintenance work to be car-
ried out with voltage applied to the equipment must only be performed
by appropriately qualified electrotechnical personnel.
In the case that a failure cannot be repaired, the device must be taken
out of operation and kept from inadvertently put back into operation.
Repair work is to be carried out by the manufacturer only. Additions or
modifications to the equipment are not allowed and void the warranty.
The operator is responsible for the observance of local safety stan-
dards.
More detailed information can be found in chapter 8 ’Fault Diagnostics’.
