Operating instructions
Electronic display counter
CODIX 541, 542, 543 and 544
1. Description
CODIX 541
Please note: Read first chapter 1-4 of CODIX
544 and go on on page 4.
CODIX 542
Please note: Read first chapter 1-4 of CODIX
544 and go on on page 6.
CODIX 543
Please note: Read first chapter 1-4 of CODIX
544 and go on on page 7.
CODIX 544
CODIX 544 is a multipurpose device. Depend-
ing on the programmed basic function, the de-
vice operates like
• the pulse counter CODIX 541 (see page 4) or
• the frequency meter CODIX 542 (see page 6) or
• the time meter CODIX 543 (see page 7)
1.1. Preface
Please read this instruction manual
entirely and carefully before instal-
lation and start-up. Please observe
all warnings and advice, both for
your own safety and for general
plant safety. If the device is not
used in accordance with this in-
struction manual, then the intended
protection can be impaired.
2. Safety Instructions and Warnings
Please use the device only if its
technical condition is perfect. It
should be used only for its intended
purpose. Please bear in mind safe-
ty aspects and potential dangers
and adhere to the operating instruc-
tions at all times.
Defective or damaged devices
should be disconnected from the
mains immediately and taken out of
operation.
The device shall not be opened.
Use the repair service of the manu-
facturer.
Only connect the device to the
electricity networks provided to that
purpose.
The safety of the system in which
the device is integrated is the re-
sponsibility of the installer.
Disconnect all electricity networks
prior to any installation or mainte-
nance work.
Use exclusively cables approved in
your country and designed for your
temperature and power ranges.
Installation and service work shall
be carried out exclusively by quali-
fied personnel.
The device must compulsorily be
protected with approved external
fuses. The value of these fuses can
be found in the technical information.
This symbol is used on the device
!
to remind of the existence of dan-
gers, which are referred to in this
manual.
2.1 Use according to the intended purpose
The counter detects and measures pulses,
times and frequencies up to max. 60 kHz and
offers a wide variety of different operating
modes. Use for any purpose over and beyond
this will be deemed as not in accordance with its
intended purpose and thus not complying with
the requirements.
The application area for this device lies in indus-
trial processes and controls, in the fields of
manufacturing lines for the metal, wood, plas-
tics, paper, glass, textile and other like indus-
tries. Over-voltages at the terminals of the de-
vice must be kept within the limits of Over-volt-
age Category II.
1