Hubner U-ONE-Compact UOC40 Instruction sheet

English
Translation of the original configuration manual ECU C issued November. 2018
ID 74539
Configuration manual
Universal-Encoder-System
U-ONE®-Compact UOC40
and
Electronic Position Switch ERC40
For the following modules:
ECU C (Module Control Unit)
ERC C-R (Module position switch with positively driven
contacts)
EGS C-R (Module overspeed switch with positively driven
contacts)
Read the configuration manual prior to assembly,
starting installation and handling!
Keep for future reference!

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
Trademark
Brand names and product names are trademarks or registered trademarks of their respective
owner.
Protected trademarks bearing a ™ or ®symbol are not always depicted as such in the manual.
However, the statutory rights of the respective owners remain unaffected.
Manufacturer / publisher
Johannes Hubner
Fabrik elektrischer Maschinen GmbH
Siemensstraße 7
35394 Giessen
Germany
Phone: [phone]
Fax: [phone]
Internet: www.huebner-giessen.com
E-Mail: [e-mail]
The manual has been drawn up with the utmost care and attention. Nevertheless, we cannot
exclude the possibility of errors in form and content. It is strictly forbidden to reproduce this
publication or parts of this publication in any form or by any means without the prior written
permission of
Johannes Hubner Fabrik elektrischer Maschinen GmbH.
Subject to errors and changes due to technical improvements.
Copyright © Johannes Hubner Fabrik elektrischer Maschinen GmbH.
All rights reserved.

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
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Table of contents
1Generally......................................................................................................................... 4
1.1 Abbreviations and terminology used .......................................................................................... 4
1.2 System requirements.................................................................................................................. 4
2Installing the software.................................................................................................... 4
2.1 Installing the driver manually...................................................................................................... 5
2.2 Manual driver installation under Windows XP SP3 .................................................................... 6
3Setting up UOC 40 / ERC 40........................................................................................... 7
3.1 Planning...................................................................................................................................... 7
4Software description US42Pro....................................................................................... 8
4.1 Fundamental procedure.............................................................................................................. 8
4.1.1 User interface head section................................................................................................... 9
4.1.2 Pulldown menu: File Import Parameters........................................................................... 9
4.1.3 Pulldown menu: File Export Parameters .......................................................................... 9
4.1.4 Pulldown menu: File Report.............................................................................................. 9
4.1.5 Pulldown menu: File Offline............................................................................................ 10
4.1.6 Pulldown menu: Options Language................................................................................ 10
4.1.7 Pulldown menu: Options Login........................................................................................ 10
4.1.8 Pulldown menu: Options Change password.................................................................... 10
4.1.9 Pulldown menu: Options firmware update...................................................................... 11
4.1.10 Pulldown menu: Options Reset to factory settings ................................................... 12
4.1.11 Pulldown menu: Options Recover password............................................................. 12
4.1.12 Pulldown menu: Options Determine calibration factor.............................................. 13
4.1.13 Pulldown menu: “Analysis” switch test...................................................................... 13
4.1.14 Pulldown menu „?“......................................................................................................... 14
4.1.15 Generate support file..................................................................................................... 14
4.1.16 Display calibration settings............................................................................................ 14
4.1.17 Display device data........................................................................................................ 14
4.1.18 Fault memory................................................................................................................. 15
4.2 User interface - display section................................................................................................. 15
5Configuring UOC 40 / ERC 40 .......................................................................................16
5.1 Launching the software US42Pro............................................................................................. 16
5.2 Operating mode (UOC 40 only)................................................................................................ 16
5.2.1 Speed mode ........................................................................................................................ 16
5.2.2 Position and speed mode.................................................................................................... 16
5.3 Calibrating the position system................................................................................................. 17
5.3.1 Calibration............................................................................................................................ 18
5.3.2 Determining the calibration factor with two calibration points ............................................. 18
5.3.3 Determining the calibration factor by calculation................................................................. 18
5.4 Saving configuration- or parameterisation data in the UOC 40 / ERC 40................................ 19
6Functions .......................................................................................................................20
6.1 ECU C module.......................................................................................................................... 20
6.1.1 Digital inputs........................................................................................................................ 20
6.1.2 Digital outputs...................................................................................................................... 21
6.1.3 Current output...................................................................................................................... 22
6.1.4 Configuring the incremental output (UOC 40 only) ............................................................. 22
6.2 ERC C module.......................................................................................................................... 23
6.2.1 Depiction in the display section........................................................................................... 24
6.3 EGS C module (USC 40 only).................................................................................................. 24
6.3.1 Underspeed......................................................................................................................... 25
6.3.2 Rotation direction dependent............................................................................................... 25
6.3.3 Switching delay.................................................................................................................... 26
6.4 Input accuracy of switching points............................................................................................ 26
6.5 Error handling ........................................................................................................................... 27
6.5.1 Error table............................................................................................................................ 28

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
1Generally
The universal encoder system U-ONE®-Compact UOC 40 and the electronic position switch
ERC 40 is referred to as UOC 40 / ERC 40 in the following documentation.
This document explains how to set the parameters of the U-ONE®-Compact using the software
US42Pro and then transfer the settings to the device.
1.1 Abbreviations and terminology used
UOC 40
U-ONE®-Compact universal encoder system
ERC 40
Electronic position switch
ECU C
Module control unit
ERC C-R
Module position switch with positively driven contacts
EGS C-R
Module overspeed switch with positively driven contacts
1.2 System requirements
For configuration purposes it is possible to use any commercially available Windows®note-
books/PCs that fulfil the following system requirements:
Windows®XP SP3 / Vista / 7 / 8 / 8.1 / 10.
Free space on the HDD: 150 MB (+ Dot Net Framework).
Available USB 2.0 port.
1 GB RAM, CPU: 1GHz, screen resolution 1024 x 768.
2Installing the software
Ensure the device and your notebook/PC are connected via the USB cable.
Close the a3utomatically started „Found new hardware wizard“ with a click on “Cancel“.
Place the supplied CD containing the software into the CD drive or, alternatively, download the
Setup.exe. If the Setup.exe does not run automatically, navigate via Explorer on the CD-ROM
drive and there start the Setup.exe.
1. The Setup guides you through the installation. Please follow the instructions on the
monitor.
If you use Windows XP, Vista or 7, continue with step 2, users higher operating system
versions go on to step 3.
2. Windows XP SP3/ Vista / 7
Due to the ended support for your operating system, it is no longer possible for us to
sign the driver; therefore you need to confirm the installation manually. To do this, in
Windows XP, click on “ Continue Anyway ”. In Windows Vista and 7 click on “ Install
this driver software anyway ”. After that, the setup routine will continue.
3. Completion
The software has been installed and starts automatically.
Fig. 2-1: Software Installation 1

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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2.1 Installing the driver manually
PLEASE NOTE!
You must log into a user account with administrator rights to install the software.
Ensure all programs are closed.
If it is necessary to install the driver manually, depending on your operating system, please
check the following steps.
Connect the supplied USB cable with the UOC 40 / ERC 40 and your notebook/PC
By pressing “Windows key” “Pause/Break” or desktop “Computer” (right click) “Properties” you
get into the System Properties.
Open the device manager, which lists all the connected devices. Select “JHG Dev” (right click)
“Update Driver”.
Now select the installation source via “Browse” and point to path of your installation, there
select the folder drivers. The Installation begins with a click on Next.
Click Next, the installation of the driver
software for the UOC 40 / ERC 40 has been
completed.
Finish the installation with “close”.
The UOC 40 / ERC 40 is now ready to be
used.
Fig. 2-2: Driver software Installation 2
Fig. 2-3: Driver software Installation 3

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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2.2 Manual driver installation under Windows XP SP3
Now select the installation source via “Browse” and point to path of your installation, there
select the folder drivers. The Installation begins with a click on Next.
Click Next, the installation of the driver software for
the UOC 40 / ERC 40 has been completed.
Finish the installation with “close”.
The UOC 40 / ERC 40 is now ready to be used.
Fig. 2-4: Software Installation XP SP3
Fig. 2-5: Driver Software Installation XP SP3

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
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3Setting up UOC 40 / ERC 40
Allow sufficient time to plan the integration and configuration of the UOC 40 / ERC 40. Please
remember that planning and configuration errors can put people at risk. Put organizational
measures in place to guarantee the safe system state during configuration procedures!
Ensure that the system cannot enter any dangerous states during the configuration proce-
dures including in that part of the system monitored by devices connected to the UOC 40 /
ERC 40.
To configure the UOC 40 / ERC 40 you require the following:
Operating-and configuring instructions belonging to the UOC 40 / ERC 40
Notebook/PC running a Windows®operating system
The configuration software US42Pro (administrator rights are required to install the soft-
ware)
USB-Connecting cable to connect the notebook/PC with the UOC 40 / ERC 40
3.1 Planning
Caution!
Ensure you have planned the application thoroughly before you begin to configure the
UOC 40 / ERC 40!
Amongst other considerations the planning must include:
A detailed safety analysis of the planned application
A complete list of all required devices, their connections as well as the signals and switch-
ing points provided or required by UOC 40 / ERC 40.
In addition, the following conditions must be fulfilled:
The UOC 40 / ERC 40 must be connected to the power supply.
Read also the appropriate operating and assembly instructions.

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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4Software description US42Pro
In this chapter you will learn how to configure the UOC 40 / ERC 40 in its respective device
combination using the configuration software US42Pro. For the purpose of clarity the user in-
terface is divided up into different sections.
The drawing below offers a schematic overview:
Head section
Display section
Configuration section
Head section:
This is where the elements used to control
the software are displayed (see Chapter
4.1.1).
Display section:
The display section is always visible and is
used to show the available modules and
their status. (See chapter 6.2.1).
In the upper section the current speed, the
current position and the optional analog out-
put current is displayed.
Configuration section:
This is where the module parameters are
entered on the tab pages (see Chapter 5).
4.1 Fundamental procedure
The UOC 40 / ERC 40 is configured by taking the following steps:
1. Turn on the Notebook/PC
2. Connect the UOC 40 / ERC 40 to the USB port of the Notebook/PC
3. Switch on the UOC 40 / ERC 40
4. Launch the software US42Pro and set up connection (see chapter 5.1)
5. Log onto the UOC 40 / ERC 40 (please refer to Chapter 4.1.6)
6. Configure UOC 40 / ERC 40 (please refer to Chapter 5).
7. Check parameter settings
8. Approve the parameters in the UOC 40 / ERC 40
9. Test the parameter settings of the UOC 40 / ERC 40 on a secured system
The UOC 40 / ERC 40 is ready for operations after completing these steps.
Fig. 4-1: schematic overview of the user inter-
face

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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4.1.1 User interface head section
The menu bar containing basic commands to operate the software is located in the head
section.
4.1.2 Pulldown menu: File Import Parameters
To check the content of saved parameter sets when the device is
not connected click “Import Parameters”.
When the device is connected it is possible to load parameters
into the input masks that were saved using the “Export
Parameters” function.
When the device is connected and the user signed in, it is
possible to save imported parameters to the device.
4.1.3 Pulldown menu: File Export Parameters
To save device parameters to a Notebook/PC click “Export Parameters”.
4.1.4 Pulldown menu: File Report
Click “Report” to save device parameters to a CSV file.
Using the Form Letter function in Word (for example, Word 2013), it is possible to save
device parameters for documentation purposes in Word templates as follows:
1. Open the associated template file for the device
(for example, UOC 40_ReportDDA_Rx.dotx). Then select the (successive) buttons framed
in red.
2. Open the previously saved “CSV file”.
3. Click OK 2x to confirm
The parameters have been saved to the
template. You can make any changes
you like to the template. Using the Word
function “Insert Merge Field” it is possi-
ble to add more parameters.
Fig. 4-2: File

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
4.1.5 Pulldown menu: File Offline
In offline mode, a device parameter set can be created without UOC 40 / ERC 40 as
follows:
A virtual UOC 40 / ERC 40 is created by
entering the type designation.
The parameterization of the virtual UOC
40 / ERC 40 can be carried out.
With „Export parameters“ the parameters
are stored and can be loaded by a UOC
40 / ERC 40 with the same type
designation.
The offline-state will be exited via
4.1.6 Pulldown menu: Options Language
Depending on the regional setting of your Windows operating
system the software language is determined. The language
'English' is selected if no corresponding data record is available. It
is possible to select a different language via the menu item
'Language'.
4.1.7 Pulldown menu: Options Login
To access and work on the assigned user level, the user must log into UOC 40 / ERC 40
via the menu item 'Login password' with his or her password.
4.1.8 Pulldown menu: Options Change password
Admin and Tester passwords are assigned via the menu item 'Change password'. A
closed padlock in the header indicates that a user-specific password has been assigned.
Authorization levels:
Three authorization levels are available to the user; however, it is only possible to activate
two of these levels by means of password authentication. The password must be between
6-12 ASCII characters (0x20 - 0x7E) in length.
Level 0: Observer (no password required)
The following functions are available on this level:
- Establish communications with UOC 40 / ERC 40
- Enter password
- Display assigned parameters
- Display saved parameter sets
Fig. 4-3: Offline
Fig. 4-4: Settings

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
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Level 1: Tester (password level 1)
On this level the following functions are available in
addition to those on level 0:
- Perform test of switch
- Generate test logs
Level 2: Admin (password level 2)
On this level the following functions are available in
addition to those on level 1:
- Change parameters
- Save parameter sets
Default passwords on delivery are 'huebner1' for
password level 1 and 'huebner2' for password level 2.
A padlock with an open shackle symbolizes that the
password “huebner2” has not yet been changed;
consequently, the configuration is not secured against unauthorized changes.
A closed padlock shackle indicates the configuration is securely protected against
unauthorized changes. How to save the configuration is described in chapter 5.4.
The authorization level is displayed in plain text to the left of the padlock symbol
(here the level is: Admin), with which the user is logged into the UOC 40 / ERC 40 .
PLEASE NOTE!
The login password is set ex-works to 'huebner1' or 'huebner2'.
ATTENTION!
Change the Admin password as soon as possible to protect the configuration from
unauthorized access! (Chapter 4.1.8)
4.1.9 Pulldown menu: Options firmware update
The UOC 40 / ERC 40 is prepared for a firmware update by electrically connecting
terminal 1 (+ U) and terminal 2 (Error1) during power up. After switching on, this
connection must be removed again.
The button.………..selects the update file.
„Transfer“ starts the update process.
After the update process, the device must be
restarted.
NOTE!
Before the restard, the connection
must be removed.
Fig. 4-5: Partial view header
Fig. 4-6: firmware update

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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4.1.10 Pulldown menu: Options Reset to factory settings
All parameters and the UOC 40 / ERC 40 will be deleted and reset to factory settings.
Factory settings:
Password level1
Password level2
huebner1
huebner2
Operating mode
(UOC 40 only)
Position-
speed mode
Reset and preset
input
Deactivated
Programmed
switching points
Deleted
Current output
Deactivated
Current output
source
Position
dependent
Incremental output
(optional)
4096
4.1.11 Pulldown menu: Options Recover password
If a user forgets his/her password, it is possible to
assign a new password using the “Recover Pass-
word” function and following the steps below:
Select “Recover Password”.
To generate a recovery key click the
button, then click the
button to send the request to the manufac-
turer immediately or later if there is no In-
ternet connection.
A recovery password will be generated
and sent back to the designated recipient.
It is possible to assign a new password
once the recovery password has been entered in the appropriate field.
Fig. 4-6: recover password

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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4.1.12 Pulldown menu: Options Determine calibration factor
see chapter 5.3.2
4.1.13 Pulldown menu: “Analysis”switch test
It is possible to alter the switch status
by means of a switch test incorporated
in the configuration software US42Pro.
The switch test is only available when
the encoder shaft is at a standstill.
It is possible to oversee the changes to
the statuses of the switches via the
Switch test dialog box.
To confirm and activate the switch test
click
CAUTION!
An error will be triggered if the encoder shaft turns during the switch test.
CAUTION!
The switch test has priority over programmed switching functions.
Fig. 4-7: Switchtest

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
4.1.14 Pulldown menu „?“
Info
Displays the software version and Johannes Hubner contact details.
Help
Opens the current configuration data in PDF format.
Documentation
Opens the folder containing the UOC 40 / ERC 40 documentation. This is where the
connection diagrams, dimension drawings and operating and assembly instructions
and the configuration manual are stored.
4.1.15 Generate support file
In the pull-down menu "?" Under "Info" with the
button a support file is
generated, which serves for the error analysis.
If the e-mail checkbox is activated, the file is
transferred directly to the installed e-mail
program.
4.1.16 Display calibration settings
The calibration settings are displayed here and also changed with „Start parameteriza-
tion“.
4.1.17 Display device data
All device data, grouped according to the terminal boxes, are displayed here.
NOTE!
Please send the support file with a
short description of the conditions un-
der which the error occurred, by email
to the manufacturer.
Fig. 4-8: Info
Fig. 4-9: Device data

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
15
4.1.18 Fault memory
#: Memory
Time: Time of error occurrence
(Operating hours)
The error memory is a ring memory and can accommodate 100 error entries. Internal er-
rors should be sent to the manufacturer for analysis. An error analysis record is generated
as follows:
The button in the display area of the fault memory generates an error log file,
which can then be saved.
4.2 User interface - display section
The display section (left column):
Displays the device type
Displays present position, speed and current values.
Lists all modules of the UOC 40 / ERC 40.
The assignment to the individual terminal boxes is displayed as X1, X2, X3 in the same
sequence that mirrors how the modules are arranged (see Fig. 5-3).
X1 is always the terminal box of the ECU C.

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
5Configuring UOC 40 / ERC 40
You must first calibrate the position system before configuring UOC 40 / ERC 40
(chapter 5.3). Device calibration and device configuration operations are only possible on
the password level “Admin”.
CAUTION!
It is only possible to assign parameters and calibrate the device when the
device is at a standstill!
The UOC 40 / ERC 40 enters a safe state if rotary motion is detected when
parameters are being assigned
5.1 Launching the software US42Pro
When the software is launched, the start
screen is displayed.
Click 'Connect' to establish communica-
tions with the UOC 40 / ERC 40 device.
The connection status is indicated on the
right of the button.
Display
Status
grey
not con-
nected
change
light green / dark
green
connected
After the connection setup, the device data are
read out. To calibrate and configure the UOC 40 /
ERC 40 the user must first log in using the Admin
password.
ATTENTION!
Change the Admin password 'huebner2' to protect the configuration from unauthorized ac-
cess. (Chapter 4.1.6)
5.2 Operating mode (UOC 40 only)
The ERC 40 is always operated in the position mode.
5.2.1 Speed mode
Select the operating mode “Speed mode” if no position dependent switching points or
position dependent current values 4 mA…20 mA are used.
It is not necessary to calibrate the UOC 40 / ERC 40 in this operating mode.
5.2.2 Position and speed mode
Select the operating mode “Position and speed mode” if position dependent switching
points or position dependent current values 4 mA…20 mA are used.
In this operating mode it is necessary to calibrate the UOC 40 / ERC 40 (see Chap.5.3).
Fig. 5-1: Start screen
Fig. 5-2: Login

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
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5.3 Calibrating the position system
To calibrate the position system (adapt the internal device processing to mirror actual
conditions at the place of installation) it is necessary to determine the system limits, cali-
bration point, calibration factor and unit.
The system limits define the max. possible working range. An error will be
triggered if values exceed or fall below the defined range.
PLEASE NOTE!
To avoid system limit errors ensure sufficient clearance between the sys-
tem limits and the switching points.
The operating range must not exceed 32768 rotations of the device shaft.
The preset position value is a defined position point (calibration point).
The calibration factor is the adaption factor between system units and device units.
It is assumed that this ratio is constant.
If unknown, it is possible to determine the calibration factor via the menu item “Options
Determine calibration factor” (see Chap.5.3.2).
In this instance it is possible to determine the calibration factor with the aid of 2
calibration points, the interval between which should be as great as possible but must
not exceed the system limits.
Fig. 5-3: Calibrating the system

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
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UOC40_ERC40_ECU-Konfigmanual-en_R3
5.3.1 Calibration
1. Select the desired unit via the pulldown menu.
2. Enter the values for the system limits and the calibration point (preset).
The following constraint applies:
Lower system limit <calibration point <upper system limit
3. Enter calibration factor. For information on calculating the calibration factor see chap.
5.3.3.
4. To save values to the UOC 40 / ERC 40 click , see chap. 5.4.
5. Move to the calibration point (preset), shut down the drive and click the button.
The current position is saved as the calibration point.
6. To complete the calibration procedure click button. The UOC 40 / ERC
40 is calibrated and can now be configured.
5.3.2 Determining the calibration factor with two calibration points
1. Enter calibration point 1 and calibration point 2.
The following constraints apply:
Lower system limit <calibration point 1
Calibration point 1 < calibration point 2
Calibration point 2 <upper system limit
2. Move to calibration point 1 and shut down the drive,
click the button . The current position is saved as calibration point 1.
3. Move to calibration point 2 and shut down the drive, click the button . The
current position is saved as calibration point 2.
4. The calibration factor has been calculated, saved to the clipboard and can now be in-
serted in the appropriate dialog box.
5.3.3 Determining the calibration factor by calculation
Calibration factor = (device shaft rotations) x 8192 / Actual path in number of plant units
Example:
34.5 m travel corresponds to 125.7 rotations of the device shaft.
Calibration factor = 125.7 x 8192 / 34.5 = 29847.37
Fig. 5-4: Determining the calibration factor

UOC 40 / ERC 40
Configuration manual ECU C / ERC C / EGS C
UOC40_ERC40_ECU-Konfigmanual-en_R3
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5.4 Saving configuration- or parameterisation data in the UOC 40 / ERC 40
All entries are formally checked prior to data transmission.
Incorrect entries are highlighted red and data transmission to the UOC 40 / ERC 40 are
prevented.
If the entries comply with the conditions
above (chapter 5.3.2), the values are
transmitted to the UOC 40 / ERC 40 ,
checked, activated and saved temporari-
ly.
The compare dialog box displays the
values entered in the input mask and the
values read out of the UOC 40 / ERC 40
(Fig. 5-5). The user confirms the values
are correct by clicking the green tick.
The values are only now permanently
stored.
Fig. 5-5: Comparison dialog box

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6Functions
6.1 ECU C module
The ECU C module (Control Unit) is the central control unit of the UOC 40 / ERC 40.
To assign the module a user-defined designation click the symbol . That makes it easy
to allocate the device on site (for example, “drive 2"). The length of the designation is lim-
ited to 12 characters.
On the tabbed page “Options” it is possible to make the following settings.
6.1.1 Digital inputs
The inputs must be activated prior to use. Both inputs are 2-channel types and active low;
in other words, when quiescent the inputs must be high. A falling edge at both channels
initiates the process. Valid rising edges initiate the process. The duration of the low level
signal T1 can be configured - and is the same for both inputs.
Reset input:
A reset procedure re-initializes the whole UOC 40
/ ERC 40 system and resets errors.
Preset input:
A preset procedure sets the current position to the
preset position configured in the device. A low
level signal at the status output (approx. 1s)
acknowledges a valid preset procedure.
The time T1 can be set between 20 ms … 200 ms
or 200 ms … 2000 ms
(factory setting: 200 ms … 2000 ms).
The behaviour of the Reset and Preset inputs can
be changed from Low active to High active with
“Preset/Reset 1 active”.
CAUTION!
It is only allowed to set a preset “on the fly” if a risk analysis determines the
application is suitable to allow this function.
CAUTION!
A preset does not influence the position value of the bus module. It is only
possible to alter this position value via the bus interface.
Fig. 6-1Preset inputs
Fig. 6-2Digital inputs