Kübler Codix 716 Bedienungsanleitung Seite 9

Operating instructions
Electronic preset counter
Codix 716
1. Description
• 6-digit adding/subtracting counter with one preset
• Very bright 8mm high LED display
• Counting and preset range from –199999 to 999999.
Overshoots and undershoots up to one decade with-
out loss of pulses. In this case, the display blinks at
a 1 Hz frequency.
• Indication of the active output and display of the pre-
set by means of LED's
• Programmable as a pulse counter, a frequency
meter/speed indicator or a time counter/operating
time counter
• Relay or optocoupler output
• Programming of the functions and of the operating
parameters by means of the push buttons.Operator
guidance by the display while programming
• Can be programmed:
Operating mode (output signal at 0 or at the preset
value, with or without 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 signal in the shape of a positive or ne ga ti ve,
timed or continuous signal
Frequency meter/speed indicator display in 1/s or
1/min
Time counter/operating time counter resolution 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
impaired.
1.2 Safety Instructions and Warnings
Please use the device only if its technical con-
dition is perfect. It should be used only for its
intended purpose. Please bear in mind safety
aspects and potential dangers and adhere to
the operating instructions and to this adden-
dum 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 industrial
processes and controls, in the fields of manufacturing
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 device 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.
1.5 Mounting instructions
– Remove the mounting clip from the device.
– Insert the device from the front into the panel cut-out,
ensuring the front-panel gasket is correctly seated.
– Slide the fixing clip from the rear onto the housing, until
the spring clamps are under tension and the upper and
lower latching lugs have snapped into place.
1.6 Electrical Installation
This device is powered by the mains voltage! It
!
must be disconnected from the power supply,
before any installation or maintenance work is
carried out. AC-powered devices must only be
connected to the low-voltage network via a
switch or circuit breaker.
Installation or maintenance work must only be
carried out by qualified personnel.
– Correct operation of the device requires the mandatory
use of the appropriate external safety fuse. Advice con-
cerning the recommended fuse protection can be found
in the relevant instruction manual.
In order to respect the fire protection regulations, 8
A/150 VA shall not be exceeded on the counter in case
of a defect!
– Do not wire the terminals of the device that are not
used.
– The pin assignment of the connectors, as well as the
maximum admissible values, must obligatorily be
observed.
– During installation, make sure that the supply voltage
and the wiring of the output contacts (if any) are pow-