Balluff BAE010H User manual

Touch Display BDD 750-_A…
User’s Guide
English

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Table of Contents
1Safety Instructions and Responsibility ....................................................... 4
1.1 General Safety Instructions....................................................................................... 4
1.2 Use according to the intended purpose................................................................. 4
1.3 Installation..................................................................................................................... 5
1.4 Cleaning, Maintenance and Service Notes........................................................... 5
2Introduction......................................................................................................... 6
2.1 Operation mode........................................................................................................... 6
3Electrical Connections..................................................................................... 7
3.1 DC Power Supply........................................................................................................ 7
3.2 Auxiliary Voltage Output............................................................................................ 7
3.3 Analog Input.................................................................................................................. 8
3.4 Reference-output......................................................................................................... 8
3.5 Control Inputs............................................................................................................... 9
3.6 Analog Output (BDD 750-_ _ _ _-103-…)............................................................. 9
3.7 Serial interface (BDD 750-_ _ _ _-_ _ _-402-…)................................................ 10
3.8 Control-Output (BDD 750-_ _ _ _-_ _ _-402-…)................................................ 10
4Display and touch screen.............................................................................. 11
4.1 Screen structure for parametrization .................................................................... 11
4.2 Screen structure in operation ................................................................................. 12
5Parameter / Overview-Menu Structure....................................................... 13
5.1 General Menu............................................................................................................. 15
5.2 IN 1 Properties........................................................................................................... 16
5.3 IN 1 Linearization....................................................................................................... 18
5.4 IN 1 Totalization......................................................................................................... 19
5.5 IN 2 Properties........................................................................................................... 20
5.6 IN 2 Linearization....................................................................................................... 21
5.7 IN 2 Totalization......................................................................................................... 21
5.8 Linkage Properties.................................................................................................... 22
5.9 Preselection Values.................................................................................................. 23
5.10 Preselection 1 Menu................................................................................................. 23
5.11 Preselection 2 Menu................................................................................................. 26
5.12 Preselection 3 Menu................................................................................................. 27
5.13 Preselection 4 Menu................................................................................................. 28
5.14 Serial Menu................................................................................................................. 29
5.15 Analog Out Menu....................................................................................................... 31
5.16 Command Menu........................................................................................................ 33
5.17 Display Menu.............................................................................................................. 34
6. Appendix............................................................................................................ 37
6.1. Data readout via serial interface............................................................................ 37
6.2 Display of scale units................................................................................................ 38
6.3 Parameter / serial codes.......................................................................................... 39
6.4 Linearization............................................................................................................... 46
6.5 Dimensions................................................................................................................. 48
6.6 Technical specifications........................................................................................... 49

4
1 Safety 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.

5
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.
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.

6
2 Introduction
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.
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 .

7
3 Electrical Connections
The terminal screws should be tightened with a slotted screwdriver (blade width 2mm).
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.
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.

8
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 analog 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:

9
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 (BDD 750-_ _ _ _-103-…)
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.

10
3.7 Serial interface (BDD 750-_ _ _ _-_ _ _-402-…)
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:
3.8 Control-Output (BDD 750-_ _ _ _-_ _ _-402-…)
Four control outputs are available at terminal 20, 21, 22 and 23Switching conditions can be set
in the PRESELECTION MENU. The output Ctrl. Out1 –4 are fast PNP outputs with a switching
capability of 5 –30 Volt / 200 mA per channel. The switching states are 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 are displayed (display with unit and status bar) as C1 and C4.
Wiring of the control-outputs:

11
4 Display 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

12
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 status are only shown with
BDD 750-_ _ _ _-_ _ _-402-…
Two-line display
To switch to the next display, press the
top of the screen.
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
BDD 750-_ _ _ _-_ _ _-402-…
Display with actual / minimum /
maximum values of input 1 and input 2
To switch to the next display, type on
the touch screen.

13
5 Parameter / 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

14
Menu / Parameter
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
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
COLOR
BRIGHTNESS
CONTRAST
SCREEN SAVER
UP-DATE-TIME
FONT

15
5.1 General Menu
OPERATIONAL MODE
This parameter specifies the selected measuring function.
0
SINGLE
Single channel mode, only input 1
1
DUAL
Dual channel mode, input 1 and input 2 separated
2
IN1 + IN 2
Dual channel mode, sum of input 1 and input 2
3
IN1 –IN 2
Dual channel mode, difference of input 1 and input 2
4
IN1 x IN 2
Dual channel mode, multiplication of input 1 and input 2
5
IN1 / IN 2
Dual channel mode, input 1 divide by input 2
PIN PRESELECTION
This parameter defines the PIN-code to lock the quick start of the menu PRESELECTION VALUE for
entering the preselection values.(master PIN 6079).
This Lock function is only useful in conjunction with active lock function in PIN PARAMETER.
0000
No lock
…
9999
Access after entering PIN-Code 9999
PIN PARAMETER
This parameter defines the PIN-code for lock function of all parameters (master PIN 6079).
0000
No lock
…
9999
Parameterization of the unit after entering PIN-code 9999
BACK UP MEMORY
0
NO
No back –up by power failure
1
YES
Backup by power failure, actual value will be saved, only by totalization
FACTORY SETTINGS
0
NO
No default values are loaded
1
YES
Load default values of all parameters (grey marked default values)

16
5.2 IN 1 Properties
This menu defines the parameter for input 1.
CONFIGURATION
This parameter defines the configuration of input 1.
0
-10 … 10 V
-10 … 10 V
1
0 … 20 MA
0 … 20 mA
2
4 … 20 MA
4 … 20 mA
START VALUE
This parameter defines the dispay value of an input signal of 0V, 0mA or 4mA. Signal values between
START VALUE and END VALUE behave proportional.
-99999
Smallest start value
0
Default value
99999
Highest start value
END VALUE
This parameter defines the dispay value of an input signal +10V bzw. 20mA.
Signal values between START VALUE and END VALUE behave proportinal.
-99999
Smallest end value
10000
Default value
99999
Highest end value
DECIMAL POINT
This value defines the position of the decimal point.
0
NO
No decimal point
1
0000000.0
Decimal point at the specified position
2
000000.00
Decimal point at the specified position
3
00000.000
Default decimal point at the specified position
4
0000.0000
Decimal point at the specified position
5
000.00000
Decimal point at the specified position
6
00.000000
Decimal point at the specified position
7
0.0000000
Decimal point at the specified position
SCALE UNITS
This parameter defines the required engineering unit. This parameter does not affect the calculation of
the display value. The number of decimal places must be defined with the parameter DECIMAL POINT.
A list of available units can be found in Chapter 6.2 Appendix: Display of scale units.

17
Continuation “IN 1 Properties”:
SAMPLING TIME (S)
The configured value corresponds to the sampling interval. This time interval in seconds defines the time
between the single samples of the analog signals. This parameter directly affects the response time of
the unit.
0,001
Shortest sampling time
0,01
Default value
60,000
Longest sampling time
AVERAGE FILTER
Selectable average filter function to avoid measuring fluctuations.
0
No average value will be created
1
2 numbers of floating average cycles
2
4 numbers of floating average cycles
3
8 numbers of floating average cycles
4
16 numbers of floating average cycles
OFFSET
This parameter defines the zero offset / tara of the input.
This parameter does not affect the TOTALIZATION function.
-99.999
Smallest offset
0
Default value
+99.999
Highest offset
LINEARIZATION
This parameter defines the linearization function.
The linearization points are defined in Menu IN 1 / IN 2 LINEARIZATION.
See appendix.
0
OFF
No linearization
1
1
QUADRANT
Linearization in the 1. quadrant
2
4
QUADRANT
Linearization in all 4 quadrants
TOTALIZATION
This parameter activates the totalization function. The settings will be done in Menu IN 1 / IN 2
TOTALIZATION.
The totalization depends on the operation mode. See chart in chapter IN 1 Totalization.
0
OFF
No totalization
1
ON
Totalization is active

18
5.3 IN 1 Linearization
The linearization points of input 1 are defined in this menu. This menu is shown only,
if the linearization is selected in 1 PROPERTIES.
Linearization description and examples are shown in the appendix.
P1(X) … P24(X)
X-coordinate of the linearization point.
This value representing the display value which the unit show in the display without linearization.
-99999999
Smallest X-coordinate
0
Default value
[phone]
Largest X-coordinate
P1(Y) … P24(Y)
Y-coordinate of the linearization point
This is the display value, which the unit should show in the display with linearization.
E.g. P2(X) is replaced by P2(Y).
-99999999
Smallest Y-coordinate
0
Default value
[phone]
Largest Y-coordinate

19
5.4 IN 1 Totalization
The totalization function is defined in this menu. This menu will only be showed, if the
totalization is active in Menu IN 1 PROPERTIES.
The totalizator depends on the operation mode. See in the following list.
Operation mode
Totalisation
INPUT 1 TOTAL
INPUT 2 TOTAL
LINKAGE TOTAL
SINGLE
aktiv
0
DUAL
aktiv
aktiv
IN1 + IN 2
aktiv
aktiv
IN1 –IN 2
aktiv
aktiv
IN1 x IN 2
aktiv
aktiv
IN1 / IN 2
aktiv
aktiv
TIME BASE
This parameter defines the time base of the totalization.
It defines the time interval between the recordings of data.
0
SECONDS
The current value is added to INPUT 1 TOTAL every second
1
MINUTES
The current value is added to INPUT 1 TOTAL every minute
2
HOURS
The current value is added to INPUT 1 TOTAL every hour
3
COMMAND
The current value is added to INPUT 1 TOTAL, when using the command
(ADD TO TOTAL 1) for the operation function at the control input (see
Command Menu)
DIVIDER
This parameter defines the devisor for the totalization.
0
1
No division
1
10
The result of the totalization is divided by 10
2
100
The result of the totalization is divided by 100
3
1000
The result of the totalization is divided by 1000
DECIMAL POINT
This value defines the position of the decimal point.
0
NO
No decimal point
1
0000000.0
Decimal point at the specified position
2
000000.00
Decimal point at the specified position
3
00000.000
Decimal point at the specified position
4
0000.0000
Decimal point at the specified position
5
000.00000
Decimal point at the specified position
6
00.000000
Decimal point at the specified position
7
0.0000000
Decimal point at the specified position
SCALE UNITS
This parameter defines the required engineering unit. This parameter does not affect the calculation of
the display value. The number of decimal places must be defined with the parameter DECIMAL
POINT. A list of available units can be found in Chapter 6.2 Appendix: Display of scale units.

20
5.5 IN 2 Properties
This menu defines the parameter for input 2.
CONFIGURATION
Configuration of input 2, see IN 1 Properties
START VALUE
Display value of input 2 at 0 V or 0/4 mA, see IN 1 Properties
END VALUE
Display value of input 2 at +10 V or 20 mA, see IN 1 Properties
DECIMAL POINT
Position of the decimal point, see IN 1 Properties
SCALE UNITS
The displayed units, see IN 1 Properties
SAMPLING TIME (S)
Sampling interval, see IN 1 Properties
AVERAGE FILTER
Selectable averages filter function, see IN 1 Properties.
OFFSET
Zero offset / tara, see IN 1 Properties
LINEARISATION
Linearization function, see IN 1 Properties.
TOTALIZATION
Totalization function, see IN 1 Properties.