Kübler 573T User manual

Operating Manual R60726.0002 - Index 6b
German is the original version.
Multifunctional Display 573T
Process indicator with two 16 bit analog inputs, touch screen and graphic display
Product Features:
•Operating modes for visualization of input 1, input 2 or combinations of inputs (IN1+IN2, IN2-IN2,
IN1xIN2, IN1:IN2)
•Two universal 16 bit analog inputs for -10 … +10 V / 0 … 10 V / 0 … 20 mA / 4 … 20 mA
•High accuracy reference output 10 V for potentiometers > 1 kOhm
•Bright and high-contrast display with event-dependent color variations
•Emulation of a 7-segment display inclusively icons and units
•Intuitive and easy parameterization by plain text and touchscreen
•24 V auxiliary output for encoder supply
•Totalization for each input
•Linearization with 24 control points for each input
•Numerous features, e. g. tara, averaging filter, sampling time for each input
•96 x 48 mm (3.78 x 1.89 inch) norm panel housing and IP65 protection

R60726.0002 –Index 6b EN - page 2
Version
Description
573T_01a /Jan-17
First Version
573T_02a /Feb-17
Second Version
573T_02b /March-17
minor changes and fixes
573T_3a /Oct-17
Index 3, expansion of the scale units
573T_4a /April-18
Extension with IO-Link
➔in preparation / available on request
573T_5a /June-18
Extension with Modbus
573T_5b /July-18
With Modbus and IO-Link description
573T_6a /April-19
Extension of large display
573T_6b /April 22
IO-Link diagnose: no
Legal notices:
All contents included in this manual are protected by the terms of use and copyrights of
Fritz Kübler GmbH.
Any reproduction, modification, usage or publication in other electronic and printed media as well
as in the internet requires prior written authorization by Fritz Kübler GmbH.
German is the original version.

R60726.0002 –Index 6b EN - page 3
Table of Contents
1Safety Instructions and Responsibility..........................................................5
1.1 General Safety Instructions........................................................................................5
1.2 Use according to the intended purpose ....................................................................5
1.3 Installation .................................................................................................................6
1.4 Cleaning, Maintenance and Service Notes ................................................................6
2Introduction.................................................................................................7
2.1 Operation mode.........................................................................................................7
2.2 Function diagram .......................................................................................................8
3Electrical Connections ..................................................................................9
3.1 DC Power Supply........................................................................................................9
3.2 Auxiliary Voltage Output............................................................................................ 9
3.3 Analog Input............................................................................................................. 10
3.4 Reference Output .................................................................................................... 10
3.5 Control Inputs ..........................................................................................................11
3.6 Analog Output (Option) ...........................................................................................11
3.7 Serial interface (Option RS232 or RS485) ................................................................12
3.8 Control-Output (Option)..........................................................................................12
3.9 AC Power supply (Option)........................................................................................13
3.10 Relay Output (Option)..............................................................................................13
3.11 IO-Link (Option)........................................................................................................ 14
4Display and touch screen............................................................................15
4.1 Screen structure for parametrization ......................................................................15
4.2 Screen structure in operation..................................................................................16
4.3 Error messages.........................................................................................................17
5Parameter / Overview-Menu Structure......................................................19
5.1 General Menu ..........................................................................................................21
5.2 IN 1 Properties .........................................................................................................22
5.3 IN 1 Linearization .....................................................................................................24
5.4 IN 1 Totalization.......................................................................................................25
5.5 IN 2 Properties .........................................................................................................26
5.6 IN 2 Linearization .....................................................................................................27
5.7 IN 2 Totalization.......................................................................................................27
5.8 Linkage Properties ...................................................................................................28
5.9 IO-Link Properties ....................................................................................................29
5.10 Preselection Values..................................................................................................30
5.11 Preselection 1 Menu................................................................................................ 30
5.12 Preselection 2 Menu................................................................................................ 33
5.13 Preselection 3 Menu................................................................................................ 34
5.14 Preselection 4 Menu................................................................................................ 35
5.15 Serial Menu..............................................................................................................36
5.16 Analog Out Menu..................................................................................................... 38
5.17 Command Menu ......................................................................................................40
5.18 Display Menu ...........................................................................................................41
6Appendix....................................................................................................45
6.1 Data readout via serial interface .............................................................................45

R60726.0002 –Index 6b EN - page 4
6.2 Modbus RTU Interface.............................................................................................46
6.2.1 Parameter setting ........................................................................................46
6.2.2 Modbus Communication .............................................................................47
6.2.3 Diagnostics ...................................................................................................48
6.3 IO-Link Modul...........................................................................................................49
6.3.1 Communications data..................................................................................49
6.3.2 Features .......................................................................................................49
6.3.3 IO-Link interface...........................................................................................49
6.3.4 Parameter data ............................................................................................50
6.3.5 System Commands.......................................................................................56
Application specific commands ...............................................................................57
6.3.6 IO-Link Processdata......................................................................................58
6.3.7 Error type .....................................................................................................60
6.3.8 Declaration of Conformity IO-Link module..................................................... 61
6.4 Display of scale units................................................................................................62
6.5 Parameter / serial codes..........................................................................................63
6.6 Linearization.............................................................................................................70
6.7 Dimensions...............................................................................................................72
6.8Technical specifications ...........................................................................................73

R60726.0002 –Index 6b EN - page 5
1Safety Instructions and Responsibility
1.1 General Safety Instructions
This operation manual is a significant component of the unit and includes important
rules and hints about the installation, function and usage. Non-observance can result in
damage and/or impairment of the functions to the unit or the machine or even in injury
to persons using the equipment!
Please read the following instructions carefully before operating the device and
observe all safety and warning instructions! Keep the manual for later use.
A pertinent qualification of the respective staff is a fundamental requirement in order to
use these manual. The unit must be installed, connected and put into operation by a
qualified electrician.
Liability exclusion: The manufacturer is not liable for personal injury and/or damage to
property and for consequential damage, due to incorrect handling, installation and
operation. Further claims, due to errors in the operation manual as well as
misinterpretations are excluded from liability.
In addition the manufacturer reserves the right to modify the hardware, software or
operation manual at any time and without prior notice. Therefore, there might be minor
differences between the unit and the descriptions in operation manual.
The raiser respectively positioner is exclusively responsible for the safety of the system
and equipment where the unit will be integrated.
During installation or maintenance all general and also all country- and application-
specific safety rules and standards must be observed.
If the device is used in processes, where a failure or faulty operation could damage the
system or injure persons, appropriate precautions to avoid such consequences must be
taken.
1.2 Use according to the intended purpose
The unit is intended exclusively for use in industrial machines, constructions and
systems. Non-conforming usage does not correspond to the provisions and lies within
the sole responsibility of the user. The manufacturer is not liable for damages which
have arisen through unsuitable and improper use. Please note that device may only be
installed in proper form and used in a technically perfect condition (in accordance to the
Technical Specifications). The device is not suitable for operation in explosion-proof
areas or areas which are excluded by the EN 61010-1 standard.

R60726.0002 –Index 6b EN - page 6
1.3 Installation
The device is only allowed to be installed and operated within the permissible
temperature range. Please ensure an adequate ventilation and avoid all direct contact
between the device and hot or aggressive gases and liquids.
Before installation or maintenance, the unit must be disconnected from all voltage-
sources. Further it must be ensured that no danger can arise by touching the
disconnected voltage-sources.
Devices which are supplied by AC-voltages must be connected exclusively by switches,
respectively circuit-breakers with the low voltage network. The switch or circuit-breaker
must be placed as near as possible to the device and further indicated as separator.
Incoming as well as outgoing wires and wires for extra low voltages (ELV) must be
separated from dangerous electrical cables (SELV circuits) by using a double resp.
increased isolation.
All selected wires and isolations must be conform to the provided voltage- and
temperature-ranges. Further all country- and application-specific standards, which are
relevant for structure, form and quality of the wires, must be ensured. Indications about
the permissible wire cross-sections for wiring are described in the Technical
Specifications.
Before first start-up it must be ensured that all connections and wires are firmly seated
and secured in the screw terminals. All (inclusively unused) terminals must be fastened
by turning the relevant screws clockwise up to the stop.
Overvoltages at the connections must be limited to values in accordance to the
overvoltage category II.
For placement, wiring, environmental conditions as well as shielding and
earthing/grounding of the supply lines the general standards of industrial automation
industry and the specific shielding instructions of the manufacturer are valid. Please
find all respective hints and rules on
www.kuebler.com/download.html --> “[General EMC Rules for Wiring, Screening and
Earthing]”.
1.4 Cleaning, Maintenance and Service Notes
To clean the front of the unit please use only a slightly damp (not wet!), soft cloth. For
the rear no cleaning is necessary. For an unscheduled, individual cleaning of the rear the
maintenance staff or assembler is self-responsible.
During normal operation no maintenance is necessary. In case of unexpected problems,
failures or malfunctions the device must be shipped for back to the manufacturer for
checking, adjustment and reparation (if necessary). Unauthorized opening and repairing
can have negative effects or failures to the protection-measures of the unit.

R60726.0002 –Index 6b EN - page 7
2Introduction
This series of display unit is suitable for analog signals (-10 … 10V or 0/4 … 20 mA). It is
very versatile in use, due to the intuitive handling and the extensive range of functions
and options.
2.1 Operation mode
All functions are can be configured in the parameter menu.
The device can be set to one of the following operation modes:
•SINGLE:
single-channel operation of input 1
•DUAL:
two-channel operation of input 1 and 2
•IN 1 + IN 2:
two-channel operation of input 1 and 2 in combination with sum
•IN1 –IN 2:
two-channel operation of input 1 and 2 in combination with difference
•IN 1 x IN 2:
two-channel operation of input 1 and 2 in combination with multiplication
•IN 1 / IN 2:
two-channel operation of input 1 and 2 in combination with division

R60726.0002 –Index 6b EN - page 8
2.2 Function diagram

R60726.0002 –Index 6b EN - page 9
3Electrical Connections
The terminal screws should be tightened with a slotted screwdriver (blade width 2 mm).
3.1 DC Power Supply
The unit accepts DC supply from 18 to 30 V at the terminals 1 and 2. The power
consumption depends on the level of the supply voltage with approx. 100 mA and the
additional current required at the auxiliary voltage output.
All GND terminals are internally interconnected.
3.2 Auxiliary Voltage Output
Terminal 3 and 4 provide an auxiliary output for supply of sensors and encoders.
The output voltage depends on the power supply.
DC version
AC version
The encoder voltage is approx. 1 V lower
than the power supply voltage at terminal
1 and 2 and should be loaded with max.
250 mA.
The encoder voltage is 24 VDC (± 15%) and
should be loaded with max. 150 mA up to
45 degrees Celsius. At higher temperature
the maximum output current is reduced to
80 mA.

R60726.0002 –Index 6b EN - page 10
3.3 Analog Input
The reference potential (AGND) for the analog inputs is connected at terminal 5.
The unit provides two 16 bit analog inputs at terminal 6 and 7. The characteristics of the
analog inputs (voltage input or current input) can be set in the Menu IN 1/IN 2
PROPERTIES.
Important:
Before connecting the sensor the configuration (voltage or current input) must
be set!
Wiring of the incremental inputs:
Voltage input
Current input
3.4 Reference Output
The unit provides a 10 V reference-output at terminal 8. This output should be loaded
with 10 mA maximum. This reference-output can be used for connecting a
potentiometer.
Reference output with potentiometer

R60726.0002 –Index 6b EN - page 11
3.5 Control Inputs
The three control inputs at terminal 10, 11 and 12 have HTL PNP characteristics.
In the COMMAND MENU the programmable functions for the control inputs can be
assigned. Available functions are: reset the display value, display switching, locking the
touch screen or release the lock function of the control or relay outputs.
Wiring of the control inputs:
Unconnected control inputs are always “LOW”.
All inputs are designed to receive impulses from an electronic impulse source.
Notice for mechanical switching contacts:
When exceptionally mechanical contacts are used, please connect an external capacitor
between GND (-) and the corresponding input (+). A capacity of 10 µF will reduce the
input frequency to 20 Hz and miscounting due to contact bouncing will be eliminated.
3.6 Analog Output (Option)
A 16 bit analog output is available at terminal 13 and 14 / 15.
This output can be configured and scaled in the ANALOG MENU.
The following configuration is possible:
•Voltage output: -10 … +10 V
•Current output: 0 … 20 mA
•Current output: 4 … 20 mA
The analog output is proportional to the reference source and is referenced to potential
AGND.
AGND and GND are internally interconnected.
Important:
A parallel operation with voltage and current output at the analog output is not
allowed.

R60726.0002 –Index 6b EN - page 12
3.7 Serial interface (Option RS232 or RS485)
A serial interface (RS232 or RS485) is available at terminal 16, 17 und 18.
This interface can be configured in the SERIAL MENU.
The serial interface RS232 or RS485 can be used:
•for easy setup and commissioning of the units
•to modify settings and parameters during operation
•to read out internal states and actual measuring values by PC or PLC
The following drawing shows the connection to a PC by using a standard Sub-D-9
connector:
Connection of the RS232 interface:
Connection of the RS485 interface:
3.8 Control-Output (Option)
Four control outputs are available at terminal 20, 21, 22 and 23.
Switching conditions can be set in the PRESELECTION MENU. The output Ctrl. Out 1 –4
are fast PNP outputs with a switching capability of 5 –30 Volt / 200 mA per channel. The
switching states is displayed (display with unit and status bar) as C1 … C4.
The switching voltage of the outputs must be applied to input terminal 19 (COM+).
In case of switching inductive loads it is advisable to use external filtering of the coils.
The switching states is displayed (display with unit and status bar) as C1 and C4.

R60726.0002 –Index 6b EN - page 13
Wiring of the control-outputs:
3.9 AC Power supply (Option)
The unit accepts AC supply from 115 to 230 V at the terminals 24 and 25. The power
consumption depends on the level of the supply voltage with approx. 3VA and the
additional current required at the auxiliary voltage output.
Devices with option AC can also be supplied with a DC voltage between 18 and 30 VDC
at terminals 1 and 2.
3.10 Relay Output (Option)
Two relay outputs with potential-free changeover contacts are available at terminal 27,
28, 29 and 30, 31, 32. Switching conditions can be set in the PRESELECTION MENU. The
switching states are displayed (display with unit and status bar) as K1 and K2.
AC-switching capacity max. 250 VAC/max. 3 A / max. 750 VA
DC-switching capacity max. 150 VDC /max. 2 A / max. 50 W
Wiring of the relay outputs:

R60726.0002 –Index 6b EN - page 14
3.11 IO-Link (Option)
An interface for connecting to an IO-Link master is available at terminal 34, 35 and 36.
The display device (IO-link device) must always be connected to a separate power supply
(AC or DC).
The display device (IO-link device) can be operated in two ways.
•Display of 2 output process data (8 bytes):
2 output process data are sent by the IO-Link master cyclically. The two values can be
parameterized or scaled in the Menu IO-LINK PROPERTIES.
•Display for analog sensors and data transmission of 6 input process data (32 Byte):
6 input process data are sent to the IO-link master cyclically. The following values are
submitted:
-Value 1: Result of input 1
-Value 2: Result of input 2
-Value 3: Result of the link from input 1 to input 2
-Value 4: Result of totalization of input 1
-Value 5: Result of totalization of input 2
-Value 6: Result of totalization of the link from input 1 to input 2
These functions/data are defined in the IO-link master.
For more information, see the graph in Chapter 2.2 of the function diagram and in the
Chapter “IO-Link-Modul” in this manual.

R60726.0002 –Index 6b EN - page 15
4Display and touch screen
4.1 Screen structure for parametrization
The parameter menus and the parameters are described in chapter 5.
Start setup procedure:
To edit the parameters,
press the touchscreen for 3 seconds.
Menu selection:
Select the parameter menu via arrow
buttons and confirm with “OK”.
The menu selection can be
terminated
with „C“.
Parameter selection:
Select the parameter via arrow
buttons and confirm with „OK“.
The parameter selection can be
terminated with „C“.
Parameter editing:
Edit the parameter via arrow button
up and down, shift cursor via left and
right and save with „OK“.
The parameter editing can be
terminated with „C“.
Parameter changes becomes active only after closing the menu selection

R60726.0002 –Index 6b EN - page 16
4.2 Screen structure in operation
The following screens are available during operation. Depending on the device version
and the selected operation mode, not all displays will be shown.
The source (IN1, IN2, …) for the single channel display and the two channel display are
defined in the DISPLAY MENU.
Single line display with unit and status
bar
To switch to the next display, press
the touch screen.
Control - or Relay status are only
shown with Option Analog-, Control-,
Relay-Output.
Two-line display
To switch to the next display, press
the top of the screen.
Two-line display with units
To switch to the next display, press
the top of the screen.
Large Display (4 digits)
To switch to the next display, press
the top of the screen.
This is only possible with activated
parameter “LARGE DISPLAY”.

R60726.0002 –Index 6b EN - page 17
Continuation “Screen structure in operation”
Display for quick start for enter
preselection values (PRESELECT
VALUES)
To switch to the next display, press
the top of the screen or the “skip”
button.
This is only possible with Option
Analog-, Control- and / or Relay-
Output.
Display with actual / minimum /
maximum values of input 1 and input
2
To switch to the next display, type on
the touch screen.
4.3 Error messages
ERROR: MAXIMUM DISPLAY VALUE
The display value of the single line
display is greater than [phone]
ERROR: MINIMUM DISPLAY VALUE
The display value of the single line
display is less than -99 999 999
ERROR: MAX. TOP DISPLAY VALUE
Top display value of the two-line
display is greater than [phone]

R60726.0002 –Index 6b EN - page 18
Continuation “Error messages”:
ERROR: MIN. TOP DISPLAY VALUE
Top display value of the two-line
display is less than -99 999 999
ERROR: MAX. DOWN DISPLAY
VALUE
Down display value of the two-line
display is greater than [phone]
ERROR: MIN. DOWN DISPLAY VALUE
Down display value of the two-line
display is less than -99 999 999
ERROR: MAX. LARGE DISPLAY VALUE
Top display value of the large display
is greater than +9999
ERROR: MIN. LARGE DISPLAY VALUE
The display value of the large display
less than -999
The error messages described are automatically reset as soon as the
corresponding display value is within the representable range.

R60726.0002 –Index 6b EN - page 19
5Parameter / Overview-Menu Structure
This section provides an overview of the menus and their parameters. The menu names
are printed bold and the associated parameters are listed under the menu name.
Depending on the device version and the selected operation mode, only the necessary
menus / parameters are shown.
Menu / Parameter
GENERAL MENU
OPERATIONAL MODE
PIN PRESELECTION
PIN PARAMETER
BACK UP MEMORY
FACTORY SETTINGS
IN 1 PROPERTIES
CONFIGURATION
START VALUE
END VALUE
DECIMAL POINT
SCALE UNITS
SAMPLING TIME
AVERAGE FILTER
OFFSET
LINEARIZATION
TOTALIZATION
IN 1 LINEARIZATION
P1(X)
P1(Y)
P2(X)
P2(Y)
…
…
P23(X)
P23(Y)
P24(X)
P24(Y)
IN 1 TOTALIZATION
TIME BASE
DIVIDER
DECIMAL POINT
SCALE UNITS
Menu / Parameter
IN 2 PROPERTIES
CONFIGURATION
START VALUE
END VALUE
DECIMAL POINT
SCALE UNITS
SAMPLING TIME
AVERAGE FILTER
OFFSET
LINEARIZATION
TOTALIZATION
IN 2 LINEARIZATION
P1(X)
P1(Y)
P2(X)
P2(Y)
…
…
P23(X)
P23(Y)
P24(X)
P24(Y)
IN 2 TOTALIZATION
TIME BASE
DIVIDER
DECIMAL POINT
SCALE UNITS
LINKAGE PROPERTIES
FACTOR
DIVIDER
ADDITIVE VALUE
DECIMAL POINT
SCALE UNITS

R60726.0002 –Index 6b EN - page 20
Menu / Parameter
IO LINK PROPERTIES
IN1 FACTOR
IN1 DIVIDER
IN1 ADDITIVE VALUE
IN1 DECIMAL POINT
IN1 SCALE UNITS
IN2 FACTOR
IN2 DIVIDER
IN2 ADDITIVE VALUE
IN2 DECIMAL POINT
IN2 SCALE UNITS
PRESELECTION VALUES
PRESELECTION 1
PRESELECTION 2
PRESELECTION 3
PRESELECTION 4
PRESELECTION 1 MENU
SOURCE 1
MODE 1
HYSTERESIS 1
PULSE TIME 1
OUTPUT TARGET 1
OUTPUT POLARITY 1
OUTPUT LOCK 1
START UP DELAY 1
EVENT COLOR 1
PRESELECTION 2 MENU
SOURCE 2
MODE 2
HYSTERESIS 2
PULSE TIME 2
OUTPUT TARGET 2
OUTPUT POLARITY 2
OUTPUT LOCK 2
START UP DELAY 2
EVENT COLOR 2
PRESELECTION 3 MENU
SOURCE 3
MODE 3
HYSTERESIS 3
PULSE TIME 3
OUTPUT TARGET 3
OUTPUT POLARITY 3
OUTPUT LOCK 3
START UP DELAY 3
EVENT COLOR 3
Menu / Parameter
PRESELECTION 4 MENU
SOURCE 4
MODE 4
HYSTERESIS 4
PULSE TIME 4
OUTPUT TARGET 4
OUTPUT POLARITY 4
OUTPUT LOCK 4
START UP DELAY 4
EVENT COLOR 4
SERIAL MENU
UNIT NUMBER
SERIAL BAUD RATE
SERIAL FORMAT
SERIAL INIT
SERIAL PROTOCOL
SERIAL TIMER
SERIAL VALUE
MODBUS
ANALOG OUT MENU
ANALOG SOURCE
ANALOG FORMAT
ANALOG START
ANALOG END
ANALOG GAIN
ANALOG OFFSET
COMMAND MENU
INPUT 1 ACTION
INPUT 1 CONFIG
INPUT 2 ACTION
INPUT 2 CONFIG
INPUT 3 ACTION
INPUT 3 CONFIG
DISPLAY MENU
START DISPLAY
SOURCE SINGLE
SOURCE DUAL TOP
SOURCE DUAL DOWN
LARGE DISPLAY
SOURCE LARGE
COLOR
BRIGHTNESS
CONTRAST
SCREEN SAVER
UP-DATE-TIME
FONT