Safety; Intended Application; General Safety Instructions; Safety Functions - Endress+Hauser Mycom CLM 152 Operating Instructions Manual

Mycom CLM 152
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Safety

2.1

Intended application

The Mycom CLM 152 measuring transmitter is
a microprocessor-controlled measuring and
control instrument used to determine and
evaluate specific conductivity. Since it has
been designed to permit extensive
programming
2.2

General safety instructions

Warning:
Operating this instrument in any way
other than described in these
instructions may compromise the
safety and function of the measuring
system and is therefore not allowed.
Installation, start-up, operation
The Mycom CLM 152 instrument has been
designed and manufactured for safe
operation according to the latest state of the
art and conforms to the prevailing regulations
and EC directives, see "Technical data".
However, if used improperly or other than for
the intended purpose, it may be hazardous,
e.g. due to improper connection.
2.3

Safety functions

Access authorisation:
Unauthorised access to the calibration and
configuration data of the transmitter is
effectively prevented by access codes.
Alarm functions:
The fault contact is activated in case of
system faults, temperature sensor failure and
serious defects.
The alarm contact is designed as a fail-safe
circuit, i.e. the alarm is activated
immediately in case of power failure.
Endress+Hauser
and the addition of optional plug-in modules,
it can be adapted to different process
applications. If the version of the Mycom
CLM 152 with explosion protection is chosen,
it can be operated in explosive atmospheres
as well.
Installation, electrical connection, start-up,
operation and maintenance of the measuring
system must therefore be performed
exclusively by trained specialist personnel
properly authorised by the system operator
for such work. The specialist personnel must
be familiar with these operating instructions
and must adhere to the instructions
contained in this document.
Data integrity:
The set configuration is maintained even in
the event of a power failure.
Electromagnetic compatibility:
The instrument is protected against
interference, such as pulse-shaped
transients, high frequency and electrostatic
discharges in accordance with the prevailing
European standards.
This is, however, only the case for instruments
connected as described in these installation
and operating instructions.
Safety
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