Kubler 521 Electronic Display Counter Instruction Manual

Kubler 521 Electronic Display Counter

Safety Instructions

Safety instructions and warnings

Only use this display

• in a way according to its intended purpose
• if its technical condition is perfect
• adhering to the operating instructions and the general safety instructions.

General safety instructions

1. Before carrying out any installation or maintenance work, make sure that the power supply of the digital display is switched off.
2. Only use this digital display in a way according to its intended purpose: If its technical condition is perfect. Adhering to the operating instructions and the general safety instructions.
3. Adhere to country or user specific regulations.
4. The digital display is not intended for use in areas with risks of explosion and in the branches excluded by the standard EN 61010 Part 1.
5. The digital display shall only operated if it has been correctly mounted in a panel, in accordance with the chapter “Technical features”.

Use according to the intended purpose

The digital display may be used only as a panel-mounted device. Applications of this product may be found in industrial processes and controls, in manufacturing lines for the metal, wood, plastics, paper, glass, textile and other processing industries. Over-voltages at the terminals of the digital display must be kept within the limits in Category II.

If the digital display is used to monitor machines or processes in which, in case of a failure of the device or an error made by the operator, there might be risks of damaging the machine or causing accidents to the operators, it is your responsibility to take appropriate safety measures.

Description

• Codix 521

  • Please note: Read first chapter 2 of Codix 524 and go on.

• Codix 522

  • Please note: Read first chapter 2 of Codix 524 and go on.

• Codix 523

  • Please note: Read first chapter 2 of Codix 524 and go on.

• Codix 524
  Codix 524 is a multipurpose device. Depending on the programmed basic function, the device operates like

  • the pulse counter Codix 521 or
  • the frequency meter Codix 522 or
  • the time meter Codix 523

Setting of the operating parameters

• Press both front side keys keys and switch on the supply voltage or, if the supply voltage is already on, press both keys simultaneously during 5 s.
• The display shows
• After releasing the keys, the display shows
  • Hold the left key pressed and press the right key to leave the programming operation.
  • Press the right key to switch to
• Hold the left key pressed and press the right key to switch to the first parameter.
• After releasing the keys, the display alternates between the menu title and the current menu item setting. After pressing any key, only the menu item setting is displayed.
• Pressing the right key, the menu item setting will be switched to the next value. If figures are to be input (e.g. when setting the scaling factor), select first the decade using the left key, and then set the value using the right key.
• Hold the left key pressed and press the right key to switch to the next menu item.
• The last menu title ”EndPro” allows, when selecting “Yes”, to exit the programming menu and to take over (store) the new values. If “no” is selected, the programming routine is repeated, the latest values set remaining active. They can now be checked again or modified.

Programming Routine

The first menu item is the selection of the basic operating mode, which determines the functions of the device.

Pulse counter/Position indicator Codix 521

( Codix 524: Operating mode pulse counter)

Description

• 6-digit display counter with SET/RESET-function
• Red LED display, character height 8 mm
• Display range from -199 999 to 999 999
• Leading zeros suppression
• Programming via two setting keys on the front side
• During programming, the display guides the user with text prompts
• Counter operating modes:
  • Count input INP A + count direction input INP B (Cnt.Dir)
  • Differential count INP A – INP B (up.dn)
  • Totalising INP A + INP B (up.up)
  • Count Up/Down INP A 90° INP B x 1 (quAd)
  • Count Up/Down INP A 90° INP B x 2 (quAd2)
  • Count Up/Down INP A 90° INP B x 4 (quAd4)
• Optional optocoupler output

Inputs

• INP A
  • Dynamic count input.
• INP B
  • Dynamic count input.

SET/RESET

• Dynamic SET/RESET input. Linked in parallel to the red SET/RESET key. Resets the counter to the predefined setting value.

Optocoupler output (optional)

• Active if count value < 0. Simple preset counter can be realized, when using subtract mode.

Programming routine

The programmable parameters of the device are described below, in the order in which they can be set. The device is fully programmed after one pass of the routine.

The first values stated correspond to the factor settings.

Polarity of the inputs

Switching on the 30 Hz filter

(INP A, INP B)

Input mode

Multiplying factor

Dividing factor

Decimal point

SET/RESET Mode

SET value

• For programming the decimal point see 4.6

End of programming

Tachometer/Frequency meter Codix 522

( Codix 524: Operating mode frequency meter)

Description

• 6 digit frequency meter
• Red LED display, character height 8 mm
• Display range from 0 to 999 999
• Leading zeros suppression.
• Programming via two setting keys on the front side
• During programming, the display guides the user with text prompts
• Value conversion and display in 1/s or 1/min
• Optional optocoupler output

Inputs

• INP A
  • Dynamic count input.

Optocoupler output (optional)

• Active at f=0. Can be used e.g. to activate a „No operation“ lamp.

Programming routine

• The programmable parameters of the device are described below, in the order in which they can be set.
• The device is fully programmed after one pass of the routine.

The first values stated correspond to the factor settings.

Polarity of the inputs

Switching on the 30 Hz filter

Multiplying factor

Dividing factor

Decimal point

Display mode

Max. time to wait until „0“ is displayed

• This parameter indicates, how long it takes, when measuring is active, until „0“ is displayed.

End of programming

Time meter Codix 523

( Codix 524: Operating mode time meter)

Description

• 6 digit time meter with SET/RESET function
• Red LED display, character height 8 mm
• Display range from 0 to 999 999
• Leading zeros suppression.
• Operation indicator: the decimal point of the lowest digit blinks while the count is active.
• Programming via two setting keys on the front side
• During programming, the display guides the user with text prompts
• Time meter operating modes
  • Counting while INP B is inactive (GAtE.Lo)
  • Counting while INP B is active (GatE.hi)
  • Count Start/Stop with INP B edge (Inb.Inb)
  • Count Start with INP A edge, count Stop with INP B edge (InA.Inb)
• Counting ranges h; min; s; h.min.s
• Optional optocoupler output

Inputs

• INP A
  • Start input (depending on the input mode chosen)
• INP B
  • Start/Stop or gate input (depending on the input mode chosen)

SET/RESET input

• Dynamic SET/RESET input. Linked in parallel to the red RESET key. Resets the counter to the predefined setting value.

Optocoupler output (optional)

• On active counting the output alternates at a frequency of 1 Hz between active and inactive.

Programming routine

• The programmable parameters of the device are described below, in the order in which they can be set. The device is fully programmed after one pass of the routine.

The first values stated correspond to the factor settings.

Polarity of the inputs

Switching on the 30 Hz filter
(INP A, INP B)

Input mode

Operating mode

• *0, 0.1, 0.01, 0.001 means: time measurement in 0, 0.1, 0.01, 0.001 time units

Decimal point

SET/RESET mode

SET value

End of programming

Technical data

• Supply voltage
  • DC power supply: 10…30 V DC/max. 55 mA with inverse-polarity protection
• Display: 6 digits, red 7 segment
  • LED display, height 8 mm
• Data retention: EEPROM
• Polarity of the inputs: Programmable, npn or pnp for all inputs
• Input resistance: appr. 5 kOhm

Count frequency Codix 521:

Count frequency Codix 522:

• Frequency measurement
• Accuracy <0.1 %
• Measuring principle:
  • ≤ 38 Hz: period measurement
  • > 38 Hz: gating time measurement
  • gating time 26,3 ms

Counting ranges Codix 523:

• Seconds 0.001 s…999999 s
• Minutes 0.001min…999999 min
• Hours 0.001 h…999999 h
• h.min.s 00 h 00 min 01 s
  • …99 h 59 min 59 s
• Accuracy <50 ppm

Minimum pulse length for the Reset input: 5 ms

Input sensitivity:

• Standard sensitivity: Low: 0…0.2 x UB [V DC]
  • High: 0.6 x UB…30 V DC
• 4…30 V DC level: Low: 0…2 V DC
  • High: 4…30 V DC
• Pulse shape: any*, Schmitt-Trigger inputs

Optocoupler output (optional): NPN optocoupler with open collector and open emitter; max. switching performance: 30 V DC/10 mA

• Ambient temperature: -20…+65 °C at 10 … 26 V DC
  • -20…+55 °C at >26 … 30 V DC
• Storage temperature: –25…+70 °C
• Altitude: to 2000 m

1. EMC:
   • Interference resistance:
   • with shielded signal and control cables

Housing: For front panel mounting: 48 x 24 mm acc. to DIN 43700, RAL7021, dark grey

• Weight: appr. 50 g
• Protection: IP65 (front)
• Cleaning: The front of the units is to be cleaned only with a soft wet (water !) cloth.

Approvals

• UL compliant in accordance with
  • File no. E128604

CE compliant in accordance with

• EMC Directive: 2014/30/EU
• RoHS Directive: 2011/65/EU

UKCA compliant in accordance with

• EMC Regulations S.I.: 2016/1091
• RoHS Regulations S.I.: 2012/3032

Terminal assignment

• PIN / without optocoupler

  • 1 10…30 V DC
  • 2 0 V GND
  • 3 INP A
  • 4 INP B (Codix 522: n.c.)
  • 5 SET/RESET (Codix 522: n.c.)

• PIN / with optocoupler

  • 1 10…30 V DC
  • 2 0 V GND
  • 3 INP A
  • 4 INP B (Codix 522: n.c.)
  • 5 SET/RESET (Codix 522: n.c.)
  • 6 Emitter
  • 7 Collector

Delivery Includes

• 1 Digital display
• 1 Panel mounting clip
• 1 Bezel for screw mounting, panel cut out 50 x 25 mm
• 1 Bezel for clip mounting, panel cut out 50 x 25 mm
• 1 Seal
• 1 Multilingual operating instructions

Ordering code

Dimensions

Front bezel

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