Publicité
Les langues disponibles
Les langues disponibles
Operating instructions
Electronic preset counter
Codix 717
1. Description
•
6-digit adding/subtracting counter with two
presets
•
Very bright 8mm high LED display
•
Counting and preset range from –199999 to
999999. Overshoots and undershoots up to
one decade without loss of pulses. In this
case, the display blinks at a 1 Hz frequency.
•
Indication of the active outputs and display of
the preset by means of LED's
•
Programmable as a pulse counter, a fre-
quency meter/speed indicator or a time
counter/operating time counter
•
Relay or optocoupler outputs
•
Programming of the functions and of the op-
erating parameters by means of the push but-
tons. Operator guidance by the display while
programming
•
Can be programmed: Operating mode (output
signal at 0 or at the preset value, with or with-
out automatic repetition)
Reset by means of push-button or Reset input
Polarity of the inputs (npn or pnp)
Input mode and scale factor
Decimal point
Output signals in the shape of a positive or
negative, timed or continuous signal
Frequency meter/speed indicator display in
1/s or 1/min
Time counter/operating time counter resolu-
tion in s, min, h or h:min:s, 1, 0.1, 0.01 or
0.001
Start and stop with the time counter/operating
time counter
•
Supply voltage
90..260 VAC
10..30 VDC
•
Optional serial interface
RS232 or
RS422 or
RS485
1.1 Preface
Please read this instruction manual
carefully before installation and start-
up. Please observe all warnings and
advices, both for your own safety and
for general plant safety. If the device
is not used in accordance with this instruction
manual, then the intended protection can be im-
paired.
1.2 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
safety aspects and potential dan-
gers and adhere to the operating
instructions and to this addendum
at all times. The safety standards in
force for electrical installations are
also to be adhered to.
1.3 Use according to the intended purpose
The application area for this device lies in indus-
trial processes and controls, in the fields of man-
ufacturing lines for the metal, wood, plastics,
paper, glass, textile and other like industries with
a degree of contamination of 2. Over voltages at
the terminals of the device must be kept within
the limits of Over voltage Category II. The device
is not suitable for use in hazardous areas and for
areas excluded from EN 61010 Part 1. The de-
vice may only be operated indoors as a panel-
mounted device. However, in certain conditions,
an outdoor operation is also allowed. It may be
operated up to an altitude of 2,000 m. Use for
any purpose over and beyond this will be
deemed as not in accordance with its intended
purpose.
If the device is used to monitor machines or
processes in which, in the event of a failure of
the device or an error made by the operator,
there might be the risk of damaging the machine
or causing an accident to the operators, then it is
your responsibility to take the appropriate safety
measures.
1.4 Mounting in a control panel
Mount the device away from heat sources and
avoid direct contact with corrosive liquids, hot
steam or similar. When mounting the device,
make sure it is sufficiently cooled.
Publicité
