Summary of Contents for Lauda V1R20
- Page 1 Operation manual Command Touch operating unit An accessory of the Integral IN and PRO product lines Read this manual prior to performing any task! V1R20...
- Page 2 Manufacturer: LAUDA DR. R. WOBSER GMBH & CO. KG Laudaplatz 1 97922 Lauda-Königshofen Germany Telephone: +49 (0)9343 503-0 Fax: +49 (0)9343 503-222 E-mail: info@lauda.de Internet: https://www.lauda.de Translation of the original operation manual Q4DA-E_13-027, 1, en_US 09/28/2021 © LAUDA 2021 2 / 51...
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Page 3: Table Of Contents
General....................................5 Intended use................................... 5 Compatibility.................................. 6 Technical changes................................6 Warranty conditions..............................6 Copyright..................................6 Contact LAUDA................................7 Safety..................................... 8 General safety instructions and warnings........................8 Information about the operating unit.......................... 9 Unpacking.................................... 10 Device description................................11 Before starting up................................12 Setting up the operating unit............................ - Page 4 Ramp function................................35 Timer and countdown..............................36 7.5.1 Timer................................36 7.5.2 Countdown............................... 37 Calibrating the temperature probe........................... 38 Exporting / importing data............................39 Viewing the device status............................42 Maintenance..................................44 Faults....................................45 Decommissioning................................46 Disposal....................................47 Accessories..................................48 Technical data..................................49 Index.....................................
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Page 5: General
Touch operating unit (order no. LRT 923). The Command Touch operating unit ensures user-friendly operation of your LAUDA constant temperature equipment. All operating functions can be accessed easily by tapping, dragging or swiping the high-resolution multi- touch screen with your finger. -
Page 6: Compatibility
This operating manual or parts thereof may not be modified, translated or used in any other capacity without the written consent of LAUDA. Violation of this may obligate the violator to the payment of dam- ages. Other claims reserved. -
Page 7: Contact Lauda
Contact LAUDA Contact the LAUDA Service department in the following cases: Troubleshooting Technical questions Ordering accessories and spare parts Please contact our sales department for questions relating to your specific application. Contact information LAUDA Service Phone: +49 (0)9343 503-350 Fax: +49 (0)9343 503-283 Email: service@lauda.de... -
Page 8: Safety
This operating manual is applicable in combination with the operating manual of the constant temperature equipment to which the interface module is connected. Instructions for LAUDA products can be downloaded from the LAUDA website: https://www.lauda.de The warnings and safety instructions in this operating manual must be ... -
Page 9: Information About The Operating Unit
Do not carry out any repairs on the cable or operating unit yourself. Contact the LAUDA service if necessary; see Ä Chapter 1.6 “Contact LAUDA” on page 7. When not in use, keep the operating unit in its packaging and store in ... -
Page 10: Unpacking
Store the accessory in its packaging after use. Dispose of the packaging materials in an environmentally-friendly way; see Ä “Packaging” on page 47. If you notice any damage, contact the LAUDA service immediately; see Ä Chapter 1.6 “Contact LAUDA” on page 7. 10 / 51... -
Page 11: Device Description
Fig. 1: Command Touch operating unit Touch display Type plate Holding device for attaching the accessory to the LAUDA constant temperature equipment LiBus connecting cable with socket (cable bushing with strain relief) USB interface for data import / data export via USB storage medium... -
Page 12: Before Starting Up
Observe the instructions in the operating manual of your LAUDA constant temperature equipment. The adhesive force of the magnets on the back of the device ensure interlocking of the operating unit during connection, and attach it in place. -
Page 13: Commissioning
Commissioning Switching the constant temperature equipment on WARNING! Risk of contact with cold/warm parts if the operator does not realize that the device is switched on. Scalding, cold burns The remote control unit must be kept within visual range of ... -
Page 14: Selecting The Menu Language
Enlarging/reducing the temperature display The current temperature profile is displayed in the footer of the Home window. Tap the [Maximize] button in the center of the temperature profile to display the temperature profile in full screen. Tap the temperature axis or time axis to open the Graph settings menu where you can carry out further settings, Ä... - Page 15 Input window with option selection You can see all the available options. A check mark indicates the active option. A scrollbar on the right indicates that longer lists of options are available. You can access hidden options by pushing the menu. You can select and activate this option by tapping the option button.
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Page 16: Graph Window
You can cancel or reject your change or adopt it as the new active value. Press the [C] button to delete the new value and display the original value again. Press the [<] button to go back to the previous display without any ... - Page 17 Structure of the graph window [Minimize] icon Maximum limit value Set temperature Internal actual temperature profile Minimum limit value Fig. 10: Graph window with temperature profile Adjusting the graph window Open the Home window. Touch the Settings Graphic settings tile. The Graph settings submenu opens.
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Page 18: Basic Settings
[Limit maximum] and [Limit minimum] Here you can define the upper and lower temperature value of the graph window (corresponds to scaling of y axis). Note: When setting the two limit values manually, make sure that the temperature curves fall within the range of the two limit values, otherwise the temperature curves will not appear on the graph. -
Page 19: Limiting The Current Consumption
Temperatures considered to be safe depend on the type of application connected and should be entered on the LAUDA constant temperature equipment before using the device for the first time. In the event of an error, switching to Safe Mode can be carried out manually or automatically. - Page 20 Activating Safe Mode manually After you tap the [Safe Mode] tile, a security prompt will be displayed. As soon as you confirm this, the device will be set to a safe state. Fig. 14: Safe Mode tile Fig. 15: Safe Mode active Configuring Safe Mode The settings for the safe state are configured in this menu.
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Page 21: Operating Mode Following A Power Failure (Autostart)
Switching active Safe Mode off Active Safe Mode can only be switched off on the operating unit. It is not possible to switch it off via an interface is not possible. If Safe Mode has been triggered by an alarm, you must reset the alarm on the constant temperature equipment before you can switch Safe Mode off. -
Page 22: Adjusting The Volume Of Signal Tones
6.3.5 Adjusting the volume of signal tones The constant temperature equipment indicates errors, alarms and warnings both visually and acoustically. For each type of message, you can define the volume at which the message is received on the constant temperature equipment and on the operating unit. - Page 23 The user database contains a total of 22 predefined user profiles. These cannot be deleted but after logging in with the ADMIN (Administrator) system profile, they can be modified. Log-in is protected by a PIN query. The Administrator can change the factory-set PIN, as well as the respective stored range of functions.
- Page 24 Configuring a profile In the user database, tap [ADMIN] and enter the associated PIN (factory setting 9999). You are registered as the Administrator. Tap the profile name (not the [Log-in]) of the user profile that you would like to change. You can see the settings currently defined for this user.
- Page 25 User permissions After logging on, a user can operate the constant temperature equipment to the extent defined by the Administrator using the permissions for the user profile. Access to the user database is limited to the following tasks: Change his/her own permissions. ...
- Page 26 Using the key lock function Open the Home window. Touch the Settings tile. The Settings menu opens. Scroll down in the menu. You can see the [KEY LOCK] menu point and a slide switch with the [On] and [Off] positions. Slide the slide switch into the [On] position.
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Page 27: Operation
Operation Selecting operating modes The constant temperature equipment has two operating modes: Operation : The constant temperature equipment’s components are used as intended. Standby : All functions of the constant temperature equipment are deactivated. This operating mode is suitable for adjusting multiple settings, for example. - Page 28 Open the Home window. Touch the [Programs] tile. The list of available programs appears. Use the buttons under the list of programs to operate this: [Edit]: edit program or view without change. [Delete]: remove program from list. [Undo delete]: reverse last delete operation.
- Page 29 Tap the Seg. column on the program segment that you wish to edit: Start seg. - Carry out the settings for the first segment in the pro- gram. 1 – n seg. - Carry out the setting for the other program segments line by line (n = up to 249 segments).
- Page 30 Use the buttons at the bottom to change the number of segments or to display the temperature curve programmed so far: [Delete] - Removes the currently selected segment (segment number with a light background) from the program sequence. [Undo - Reverses the last delete operation. delete] [Copy] - Inserts a copy of the currently selected segment into...
- Page 31 The edited profile (dotted line) is essentially achieved by splitting up the previous segments 3: 3a (seg. 3 new): A maintain phase is added in front of segment 3 which maintains the temperature of 50 °C reached with the first ramp for 20 min.
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Page 32: Using Programs
7.2.2 Using programs Running programs Open the Home window. Touch the [Programs] tile. The list of available programs appears. Fig. 26: Programs tile Push the list of programs until you can see the program you require. Use one of the following buttons to run the associated program: : Start/continue a program. -
Page 33: Control Parameters
Control parameters To operate your constant temperature equipment, a few control parameters are factory-set. These control parameters were determined with the heat transfer liquid, water, for the internal control and external control, and opti- mized for each type of device. It may be necessary to change the preset control parameters in the following cases: The characteristics of your application require a different configuration,... -
Page 34: Managing Parameter Sets
Opening the Self-adaptation menu Open the Home window. Touch the Settings Control Self-adaptation controller tile. A submenu opens. Use the following buttons to set and perform self-adaptation: Status ; perform self-adaptation: [Start]; starts the adaptation cycle. ... -
Page 35: Ramp Function
Displaying and loading parameter sets In the Control parameter menu, tap the [Parameter sets] button. A list of available parameter sets is displayed. Tap the required parameter set. The selected parameter set is displayed with a light background. Tap one of the following buttons to use the selected parameter set: [Display]: Displays the control parameters saved in the parameter ... -
Page 36: Timer And Countdown
The purpose of the [Status] button is to activate /deactivate the ramp function. Slide switch set to [Off]: The ramp function is not active. Slide switch set to [On]: The ramp function is started immedi- ately. When the ramp function is executed, Active appears on the [Ramp] tile. -
Page 37: Countdown
7.5.2 Countdown Several countdowns can be entered and started independently of one another. Unlike the timer function, the countdown cannot trigger an action. Instead, you can use the countdown as a reminder if, for example, you only wish to maintain the temperature of a sample for a certain duration. This reminder will be indicated acoustically and visually. -
Page 38: Calibrating The Temperature Probe
Calibrating the temperature probe Only carry out the steps described here using a reference thermom- eter that has been calibrated for the required degree of accuracy. Otherwise you will not achieve a sufficiently accurate measurement result and you should not change the factory calibration of the constant temperature equipment. -
Page 39: Exporting / Importing Data
2-point calibration For internal bath applications, hang the reference thermometer in the bath. Observe the corresponding information on the calibration certifi- cate. For external applications, install the reference thermometer in the inlet of the constant temperature equipment. Observe the corresponding information on the calibration certificate. - Page 40 Therefore, for safety reasons you should save a backup copy of the previous directory before starting a new export. In lists, select several or individual data records as required. A check mark highlights all entries to be exported. You can display the exportable data using the following buttons: [Program]: Displays all saved temperature-time programs.
- Page 41 Importing data Only import unmodified export data! Manually modified data sets can cause the constant temperature equipment to malfunction or block. Apart from the log file, you can import all exported data sets to any Command Touch-type operating unit. The import process is similar to the export process: Connect the USB storage medium with the export data to the USB inter- face.
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Page 42: Viewing The Device Status
Subcode : Shows additional information about the message. Display device data Device data cannot be modified and is only used to support the LAUDA service when carrying out a diagnosis. Tap the Device data tile. Among other things, temperature values of the constant tem- ... - Page 43 View software versions For service purposes, you may need the version number of an installed software component. Tap the Software version tile. You will see the version numbers of the software components installed on the constant temperature equipment and the con- nected accessories.
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Page 44: Maintenance
Maintenance The operating unit is maintenance free. Dust and dirt deposits should be regularly removed from the display: NOTICE! Do not clean the operating unit with unauthorized cleaning agents This could cause damage to the operating unit’s plastic surface Use a cloth to clean the device. ... -
Page 45: Faults
The display is defective. Contact the LAUDA service. If you are unable to correct a fault, contact the LAUDA service, see Ä Chapter 1.6 “Contact LAUDA” on page 7. Command Touch operating unit 45 / 51... -
Page 46: Decommissioning
Decommissioning WARNING! Touching live parts Electric shock Disconnect the device from the power supply before starting any installation work. Always observe safety measures against electrostatic dis- charge. Take the operating unit out of operation by disconnecting it from the con- stant temperature equipment: Disconnect the LiBus connecting cable from the constant tem- perature equipment and wind it up properly. -
Page 47: Disposal
Disposal Packaging The packaging normally consists of environmentally friendly materials that can be easily recycled when properly disposed of. Dispose of packaging materials in accordance with the applicable dis- posal guidelines in your region. Comply with the requirements of Directive 94/62/EC (packaging and packaging waste) if disposing of the product in a member state of the Old device The device must be properly decommissioned and disposed of at the end of... -
Page 48: Accessories
Accessories The following LAUDA connecting elements are available for connecting the LiBus accessory: Item Catalog number LiBus T-extender with 2 LiBus sockets EKS 073 LiBus extension cord, 5 m EKS 068 LiBus extension cord, 25 m EKS 069 48 / 51... -
Page 49: Technical Data
Technical data Characteristic Unit Value/version Operating unit Catalog number [–] LRT 923 External dimensions (without cable), [mm] 165 x 118 x 39 W x H x D Weight [kg] 0.75 Casing protection class [–] IP54 Connection type [–] 4-wire cable with LiBus socket, cable length approx. 1.5 m Ambient conditions Air humidity Maximum relative air humidity 80% at 31 °C and up to 40 °C,... -
Page 50: Index
Index Disposal Old device ......47 Accessories ......48 Packaging . - Page 51 Navigation ......13 Switching on ......13 Offset (actual temperature) Calibrate .
- Page 52 LAUDA DR. R. WOBSER GMBH & CO. KG ◦ Laudaplatz 1 ◦ 97922 Lauda-Königshofen Telephone: +49 (0)9343 503-0 ◦ Fax: +49 (0)9343 503-222 E-mail: info@lauda.de ◦ Internet: https://www.lauda.de...