Codix 522 - Measuring equipment Kübler - Free user manual and instructions

Product Type	Digital Frequency Meter/Tachometer
Brand	Kübler
Model	Codix 522
Display	Red LED, 6 digits, height 8 mm
Display Range	0 to 999999
Accuracy	< 0.1%
Max Input Frequency	6 kHz (24 V), 20 kHz (12 V), 8 kHz (10-30 V) depending on configuration
Power Supply	10...30 V DC, max. 55 mA
Cutout Dimensions	22.2 x 45 mm
Housing Dimensions	48 x 24 mm (according to DIN 43700)
Weight	Approx. 50 g
Protection Rating	IP65 (front panel)
Operating Temperature	-20 to +65 °C (10-26 V), -20 to +55 °C (>26-30 V)
Inputs	INP A programmable NPN/PNP, resistance 5 kΩ
Optional Output	NPN optocoupler (open collector/emitter, max. 30 V/10 mA)
Measurement Functions	Conversion to 1/s or 1/min, 30 Hz filter, multiplier/divider factors, maximum wait
Cleaning	Soft damp cloth
Compliance	EN 61010, EN 55011 Class B, EN 61000-6-2
Memory	EEPROM

Frequently Asked Questions - Codix 522 Kübler

How to program the Codix 522?

Press both front keys simultaneously and power on the device, or press for 5 seconds after powering on. The display shows 'Pro'. Release, then follow instructions for each parameter. Use the left key to select and the right key to modify. Confirm by 'EndPro' with 'Yes'.

What does a flashing display mean?

On the Codix 522, there is no flashing function. On the Codix 523 (time counter), the decimal point of the least significant digit flashes when time measurement is active. For the Codix 522, the display is steady.

What is the measurement accuracy?

The accuracy is less than 0.1%. For frequencies below 38 Hz, measurement is based on period duration; above that, on a gate time of 26.3 ms.

Can I use the Codix 522 with an NPN or PNP sensor?

Yes, the input polarity is programmable. In the 'InPol' menu, you can choose npn (switching to 0 V) or pnp (switching to +U).

How to set the multiplication factor?

In the 'FACt' menu, set the multiplication factor from 00.0001 to 99.9999 (fixed decimal point at 4 decimal places). A value of 0 is not accepted. Use the left key to select the digit, the right key to adjust.

What is the optocoupler output used for?

The optional optocoupler output is activated when the measured frequency is 0, which can indicate a stopped machine. It can switch up to 30 V DC / 10 mA.

What is the maximum input frequency?

The maximum frequency depends on the supply voltage: 6 kHz at 24 V, 20 kHz at 12 V, and 8 kHz for 10-30 V with standard 5 V level.

How to clean the front panel?

Use a soft damp cloth. Do not use solvents or abrasives. The IP65 protection rating of the front panel makes it water-resistant but requires gentle cleaning.

What to do if the device displays nothing?

Check the power supply (10-30 V DC) and connections. Ensure correct polarity (terminal 1: +U, terminal 2: GND). If the problem persists, check the fuse or contact customer service.

Can the Codix 522 measure in revolutions per minute?

Yes, in the 'Unit' menu you can choose display in 1/s or 1/min. To get revolutions per minute, set the multiplication factor according to the number of pulses per revolution.

USER MANUAL Codix 522 Kübler

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0

1.1 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.

1.2 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.

1. Adhere to country or user specific regulations.
2. 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.
3. The digital display shall only operated if it has been correctly mounted in a panel, in accordance with the chapter "Technical features".

1.3 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.

1.4 Description

CODIX 521

Please note: Read first chapter 2 of CODIX 524 and go on on page 2.

CODIX 522

Please note: Read first chapter 2 of CODIX 524 and go on on page 4.

CODIX 523

Please note: Read first chapter 2 of CODIX 524 and go on on page 6.

CODIX 524

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

• the pulse counter CODIX 521 (see page2) or
  the frequency meter CODIX 522 (see page 4) or
  the time meter CODIX 523 (see page 6)

2. Setting of the operating pa ra me ters

a. 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.
b. The display shows

P

c. After releasing the keys, the display shows

n0

c1. Hold the left key pressed and press the right key to leave the programming operation.
c2. Press the right key to switch to

yEs

d. Hold the left key pressed and press the right key to switch to the first parameter.
e. 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.
f. 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.
g. Hold the left key pressed and press the right key to switch to the next menu item.
h. 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.

3. Programming routine

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

PnoD

Operating mode pulse counter. Continued in point 4. of CODIX 521 on page 2

Operating mode frequency meter. Continued in point 4. of CODIX 522 on page 4

Operating mode time meter. Continued in point 4. of CODIX 523 on page 6

Pulse counter/Posi on indicator CODIX 521

(CODIX 524: Operating mode pulse counter)

1.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

2. 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.

3. Optocoupler output (optional)

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

4. 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

4.1 Polarity of the inputs

InPol

npn: switching for 0V

pnp: switching for +U_B

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

F

The filter provides input damping*

30 Hz filter off (f max)

30 Hz filter on

4.3 Input mode

lnPut

Count input and count direction input

INP A: Count input

INP B: Count direction input

Differential input

INP A: count input adding

INP B: count input subtracting

Totalising

INP A: count input adding

INP B: count input adding

Quadrature input

INP A: count input 0^

INP B: count input 90^

9uRd

Quadrature input with pulse doubling

INP A: count input 0^

INP B: count input 90^

Each pulse edge of INP A will be counted

9uRd 4

Quadrature input with pulse quadrupling

INP A: count input 0^

INP B: count input 90^

Each pulse edge of INP A and

INP B will be counted.

4.4 Multiplying factor

FRec or

0000

It can be set from 00.0001 up to 99.9999.

99999

The decimal point is set to 4 decimal places.

0^ is not accepted!

4.5 Dividing factor

dU5o

010000

It can be set from 00.0001 up to 99.9999.

99999

The decimal point is set to 4 decimal places.

0^ is not accepted!

4.6 Decimal point

dP

The decimal point defines the way of displaying the count values. It does not affect counting.

0 no decimal place

0.0 one decimal place

0.00 two decimal places

0.000 three decimal places

4.7 SET/RESET Mode

rESnnd

PRAeL

manual reset via the red SET/RESET key and electrical reset via the SET/RESET input

no rEs

no reset (red SET/RESET key and SET/RESET input locked)

FL rES

only electrical reset via the SET/RESET input

PnRnrc

only manual reset via the red SET/RESET key

4.8 SET value

5E P

000000

The device will be set to the set point by pressing the red

999999

SET/RESET key or activating the SET/RESET input.

SET value -199999... 999999 (number of decimal places depends on the decimal point option)

For programming the decimal point see 4.6.

4.9 End of programming

EndPro

no

The programming routine is repeated once more. The values set until now can be checked and modified.

YES

The programming routine wil be left and all values set will be stored as new parameters.

Afterwards the device is ready for operation.

Tachometer/Frequency meter CODIX 522

(CODIX 524: Operating mode frequency meter)

1.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

2. Inputs

INP A

Dynamic count input.

3. Optocoupler output (optional)

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

4. 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

4.1 Polarity of the inputs

InPol

nPn

npn: switching for 0V

PnP

pnp: switching for +U_B

4.2 Switching on the 30Hz filter

F1EER

The filter provides input damping*

0FF

30 Hz filter off (f_)

an

30 Hzfilter on

4.3 Multitplying factor

FRCor

010000

It can be set from 00.0001 up to 99.9999.

The decimal point is set to 4 decimal places.

99999

"0" is not accepted!

4.4 Dividing factor

dU50

00001

It can be set from 00.0001 up to 99.9999.

The decimal point is set to 4 decimal places.

0^ is not accepted!

4.5 Decimal point

dP

The decimal point defines the resolution in the selected measuring range 1/min or 1/sec

0 no decimal place

0.0 one decimal place

0.00 two decimal places

0.000 three decimal places

4.6 Display mode

dSPn

SEC

Value conversion and display in 1/s

n-1

Value conversion and display in 1/min

4.7 Max. time to wait until „0“ is displayed

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

UUR

00

Max. time to wait 00.1 s (min. value)

999

Max. time to wait 99.9 s

4.8 End of programming

EndPro

The programming routine is repeated once more. The values set until now can be checked and modified.

YES

The programming routine will be left and all values set will be stored as new parameters. Afterwards the device is ready for operation.

Time meter CODIX 523

(CODIX 524: Operating mode time meter)

1.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

2. 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.

3. Optocoupler output (optional)

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

4. 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

4.1 Polarity of the inputs

InPol

npn: switching for 0V

pnp: switching for +U_B

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

FILER

30 Hz filter off
Start/Stop inputs not damped

30 Hz filter on Start/Stop inputs damped for use with me cha nical switches.

4.3 Input mode

5kRt

Start/Stop via Inp B. counting while Inp B (Gate) not active or open

GREh

Start/Stop via Inp B. counting while Inp B (Gate) active (High level with pnp; Low level with npn)

Inb Inb

Count Start/Stop via INP B (LOW-HIGH edge with pnp; HIGH-LOW edge with npn). Every active edge changes the counter status.

inR inb

Count start via INP A, stop via INP B. (LOW-HIGH edge with pnp; HIGH-LOW edge with npn)

4.4 Operating mode

tnodeE

SEC

Time unit: seconds (accuracy depending on position of the decimal point*)

P

Time unit: minutes (accuracy depending on position of the decimal point*)

hour

Time unit: hours (accuracy depending on position of the decimal point*)

hPnns

Time units: Hours:Minutes:Seconds (decimal point setting is ignored)

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

4.5 Decimal point

dP

The decimal point defines the resolution of the pro gram med time unit.

0 1
0.0 1/10 (0,1)
0.00 1/100 (0,0

0000

0.000 1/1000 (0,001)

4.6 SET/RESET mode

rE5n

PRAEL

manual reset via the red SET/RESET key and electrical reset via the SET/RESET input

no rE5

no reset (red SET/RESET key and SET/RESET input locked)

4.8 SET value

EL rES	only electrical reset via the SET/RESET input
PQRoE	only manual reset via the red SET/RESET key

4.8 End of programming

SETPt	The device will be set to the set point by pressing the red SET/RESET key or activating the SET/RESET input.
000000	SET value 0 ...999 999 or 99.59.59 (number of decimal places depends on the decimal point option)

1. Technical data

EndPro
no	The programming routine is repeated once more. The values set until now can be checked and modified.
yes	The programming routine will be left and all values set will be stored as new parameters. Afterwards the device is ready for operation.

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

Power supply DC:	24 V	12 V	10 ...30 V
Input level:	Standard		5V
typ. Low Level:	2,5 V	2,0 V	1,0 V
typ. High Level:	22,0 V	10 V	4,0 V
Fmax*: kHz	kHz	kHz
CntDir	60 20	8
UpDown	25 15	8
Up.Up	25 15	8
Quad1	25 15	8
Quad2	25 15	8
Quad4	15 15	8

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

Power supply DC:	24 V	12 V	10 ...30 V
Input level:	Standard 5V
typ. Low Level:	2,5 V	2,0 V	1,0 V
typ. High Level:	22,0 V	10 V	4,0 V
Fmax*:	kHz kHz		kHz
Tacho	6	20	8

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
EMC:
Noise emission	EN 55 011 Class B
Noise immunity	EN 61 000-6-2

Housing:

For front panel mounting: 48 × 24 ~mm

acc. to DIN 43700, RAL7021, dark grey

Weight: appr. 50 g

Protection: IP 65 (front)

Cleaning: The front of the units is to

be cleaned only with a soft wet (water!) cloth.

6. Terminal assignment

without optocoupler

1 10 ... 30 V DC
20VGND
3 INP A
4 INP B (Codix 522: n.c.)
5 SET/RESET (Codix 522: n.c.)
with optocoupler
1 10 ... 30 V DC
20VGND
3 INP A
4 INP B (Codix 522: n.c.)
5 SET/RESET (Codix 522, n.c.)
6 Emitter
7 Collector

9. Dimensions:

Panel cut-out: 22.2^+0,3 × 45^+0,6 ~mm

Front bezel

7. Delivery includes:

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

8. Ordering code:

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0

Input sensitivity

0 = Standard sensitivity

A = 4 ... 30 V DC level

Output

1 = Optocoupler output
2 = No output

Counter sinking Af3, DIN 74

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0

6.521.01X.3X0
6.522.01X.3X0
6.523.01X.3X0
6.524.01X.3X0