Related Manuals for Lauda LRZ 930
Summary of Contents for Lauda LRZ 930
- Page 1 Operation manual Interface module LRZ 930 Ethernet module Advanced Read this manual prior to performing any task! V3R14...
- Page 2 Manufacturer: LAUDA DR. R. WOBSER GMBH & CO. KG Laudaplatz 1 97922 Lauda-Königshofen Germany Telephone: +49 (0)9343 503-0 E-mail: info@lauda.de Internet: https://www.lauda.de Translation of the original operation manual Q4DA-E_13-024, 3, en_US 09/29/2023 © LAUDA 2022 replaces issue V1R12 2 / 44...
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Page 3: Table Of Contents
General Information..........................19 7.2.2 Read commands............................20 7.2.3 Write commands............................23 7.2.4 Error messages............................25 Web server LAUDA Command..........................26 Establishing a network connection..........................29 7.4.1 Configuring network settings......................... 30 7.4.2 Checking the network connection......................31 Setting up the process interface..........................31 7.5.1... - Page 4 7.5.3 Checking the connection monitoring function..................33 Maintenance..................................34 Faults....................................35 Error....................................35 Warning..................................36 Decommissioning................................37 Disposal....................................38 Technical data..................................39 Declaration of Conformity..............................40 Glossary....................................41 Index..................................... 43 4 / 44 Interface module LRZ 930...
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Page 5: General
(catalog no. LRZ 930). Constant temperature equipment can be connected to a PC or network via the Ethernet interface and controlled from there using the LAUDA command set. The interface functions provided for this purpose are described in chapters Ä Chapter 7.2.2 “Read commands” on page 20 and Ä... -
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
GUF-Yocto-31.2-r8616-0.tar.zip Click on the relevant file line to start the download. The file starts downloading. 1.7 Contact LAUDA Contact the LAUDA Service department in the following cases: Troubleshooting Technical questions Ordering accessories and spare parts ... -
Page 8: Safety
This operating manual is applicable in combination with the operating manual of the constant temperature equipment in which the interface module is installed. Manuals for LAUDA products are available for download on the LAUDA website: https://www.lauda.de The warnings and safety instructions in this operating manual must be ... -
Page 9: Information About The Interface Module
Use only suitable cables of sufficient length for cable connections. Make sure that the protective screen on the cables and connec- tors complies with EMC regulations. LAUDA recommends using pre- assembled cables. Always lay cables correctly so that they do not pose a tripping hazard. ... -
Page 10: Unpacking
After installing the equipment, dispose of the packaging materials in line with environmental regulations, see Ä “Packaging” on page 38. If you discover any damage on the interface module, contact LAUDA Service immediately, see Ä Chapter 1.7 “Contact LAUDA” on page 7. 10 / 44... -
Page 11: Device Description
4.1 Purpose The Ethernet module was developed for the following purposes: Integrating constant temperature equipment in an Ethernet network. Controlling constant temperature equipment via the LAUDA command set. 4.2 Structure Panel with holes for fixing screws M3 x 10 Ethernet interface (10/100 Mbit/s, RJ 45 with... -
Page 12: Before Starting Up
Always observe safety measures against electrostatic dis- charge. The module installation description essentially applies to all LAUDA constant temperature equipment; the example diagrams here show the installation of an analog module in constant temperature equip- ment from the Variocool product line. - Page 13 Fig. 4: Connecting the interface module (schematic diagram) Secure the cover to the casing using two M3 x 10 screws. The new interface on the constant temperature equipment is ready for operation. Fig. 5: Securing the cover (schematic dia- gram) Interface module LRZ 930 13 / 44...
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Page 14: Using The Module Box
5.2 Using the module box You can extend LAUDA constant temperature equipment by two additional module slots using the LiBus module box. The module box is designed for interface modules with a large cover and is connected to constant tem- perature equipment via a vacant LiBus socket. -
Page 15: Commissioning
Check whether a software warning appears on the display. Warning 510 - 532 SW update required or SW too old : Please contact LAUDA Service, see Ä Chapter 1.7 “Contact LAUDA” on page 7. No software warning: Operate the constant temperature equip- ... - Page 16 If the revision number (1) appears in brackets in front of the printed circuit board index, a second generation interface module (with the suffix "Advanced") is installed in the constant tem- perature equipment. 16 / 44 Interface module LRZ 930...
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Page 17: Operation
You can connect your constant temperature equipment directly to a PC via the Ethernet interface or integrate it into a local network so that the equipment can be controlled using a LAUDA command set. Supported network protocols and standards JSON... -
Page 18: Menu Structure
ID. Depending on the technical configuration of your constant temperature equipment, the number and scope of the interface functions actually available may vary from the list shown here, see chapter "Availability of the interface functions". 18 / 44 Interface module LRZ 930... -
Page 19: General Information
In order to ensure that a request and response are uniquely assigned to one another, commands can only be sent to the constant tem- perature equipment once a response to the previous command has been received. Interface module LRZ 930 19 / 44... -
Page 20: Read Commands
5 Controlled temperature (internal / external Pt / external analog / external [°C] IN_PV_01 serial) 7 External temperature T (Pt) [°C] IN_PV_03 8 External temperature T (analog input) [°C] IN_PV_04 14 External temperature T (Pt) [°C], 0.001 °C IN_PV_13 20 / 44 Interface module LRZ 930... - Page 21 IN_PAR_00 41 Control parameter Tn (181 = Off) IN_PAR_01 43 Control parameter Tv IN_PAR_02 45 Control parameter Td IN_PAR_03 47 Control parameter KpE [–] IN_PAR_04 49 Control parameter TnE IN_PAR_05 51 Control parameter TvE IN_PAR_06 Interface module LRZ 930 21 / 44...
- Page 22 RMP_IN_04 88 Current segment number [–] RMP_IN_01 90 Number of preset program sequences [–] RMP_IN_02 92 Current program loop [–] RMP_IN_03 94 Currently running program (0 = no program currently running) [–] RMP_IN_05 22 / 44 Interface module LRZ 930...
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Page 23: Write Commands
The interface module recognizes the following write commands, which you can use to transfer values to the constant temperature equipment. Table 15: Temperature ID Function Unit Command 1 Temperature set point [°C] OUT_SP_00_XXX.XX 15 Actual value of external temperature (via interface) [°C] OUT_PV_05_XXX.XX Interface module LRZ 930 23 / 44... - Page 24 66 Control in control variable X: 0 = internal / 1 = external Pt / [–] OUT_MODE_01_X 2 = external analog / 3 = external serial / 5 = external Ethernet / 6 = external EtherCAT / 7 = external Pt 2 (only for Integral) 24 / 44 Interface module LRZ 930...
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Page 25: Error Messages
7.2.4 Error messages Error Description ERR_2 Incorrect entry (for example, buffer overflow) ERR_3 Wrong command ERR_5 Syntax error in value ERR_6 Impermissible value ERR_8 Module or value not available ERR_30 Programmer, all segments occupied Interface module LRZ 930 25 / 44... -
Page 26: Web Server Lauda Command
Web server LAUDA Command The embedded Web server The LAUDA device is equipped with an integrated Web server. The Web server is used to visualize device-internal and process-relevant data such as temperature, pressure and flow rate. The scope of the information displayed depends on the device, device type and installed accessories. - Page 27 App is started again. Security with the web browser The LAUDA device can be accessed with a web browser if users cannot use the LAUDA Command app for technical reasons or IT guidelines prohibit this.
- Page 28 Confirm the connection. Operating the device via the Web server Operation of the LAUDA devices via the web server is carried out in the same way as operation via the operating unit on the device. If required, please refer to the respective descriptions of operation provided in this operating manual.
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Page 29: Establishing A Network Connection
In the case of LAUDA, a user with automatically generated access data is created in the constant temperature equipment during the 2FA. The access data is stored in the App in the form of a token and as a cookie in the web browser. -
Page 30: Configuring Network Settings
Note: Entering the address of the DNS server is not required. IP version Determines which IP version is used ( IPv4 or IPv6 ). The interface only supports IP version IPv4 at present. 30 / 44 Interface module LRZ 930... -
Page 31: Checking The Network Connection
The Ethernet interface can be configured as a process interface for con- trolling and monitoring the constant temperature equipment via Ethernet. The equipment can be accessed from your own application; the LAUDA command set is used for data transmission. Interface module LRZ 930... -
Page 32: Setting Up The Virtual Com Port
Ethernet interface as a serial port. The "Virtual Serial Port Emulator" is an example of suitable software and is also available as freeware. "Virtual Serial Port Emulator" software is not a LAUDA product. LAUDA cannot therefore offer any guarantees or support for the software. -
Page 33: Checking The Connection Monitoring Function
The connected PC can be configured to attempt to re-establish a lost connection automatically. In this case, the PC must be con- figured to wait a minimum of 15 seconds before each attempt to re-establish a connection. Interface module LRZ 930 33 / 44... -
Page 34: Maintenance
When using compressed air: Always set a low working pressure to prevent mechanical damage to the connections. If you have any questions about technical modifications, please contact LAUDA Service, see Ä Chapter 1.7 “Contact LAUDA” on page 7. 34 / 44... -
Page 35: Faults
The procedure for rectifying a fault depends on the device. Follow the corresponding instructions in the operating manual accompanying the constant temperature equipment. If you are unable to rectify a fault, please contact LAUDA Service, see Ä Chapter 1.7 “Contact LAUDA” on page 7. 9.1 ... -
Page 36: Warning
Code Remedy 1801, 1807 Restart the constant temperature equipment. If the message persists, contact LAUDA Service, see Ä Chapter 1.7 “Contact LAUDA” on page 7. 1803 The MAC address is missing. The Ethernet interface does not work. Restart the constant temperature equipment. -
Page 37: Decommissioning
The storage location must meet the ambient conditions specified in the technical data. If you intend to dispose of the module, please read the information in Ä “Old device” on page 38 first. Interface module LRZ 930 37 / 44... -
Page 38: Disposal
Dispose of the device in accordance with the applicable disposal guidelines in your region. Comply with Directive 2012/19/EU (WEEE Waste of Electrical and Electronic Equipment) if disposing of the product takes place in a member state of the EU. 38 / 44 Interface module LRZ 930... -
Page 39: Technical Data
2000 Ambient temperature range [°C] 5 – 40 Temperature range during storage and [°C] -20 – 60 transport Degree of pollution according to [–] EN 60664-1 / VDE 0110-1 IP protection level [IP] Interface module LRZ 930 39 / 44... -
Page 40: Declaration Of Conformity
Device type: Interface modules LRZ 926, LRZ 927, LRZ 928, LRZ 929, LRZ 930, LRZ 931, LRZ 932, LRZ 933 comply with all the relevant provisions of the Directives listed below, based on the design and type of the version we... -
Page 41: Glossary
The port is a part of the network address. The port for the Ethernet interface can be taken from the approved "dynamic ports" range. This lies between 49152 and 65535. Interface module LRZ 930 41 / 44... - Page 42 Process Interface A process interface on the LAUDA constant temperature equipment is the interface that makes it possible to control or monitor the con- stant temperature equipment via Ethernet using LAUDA interface command sets. TCP (Transmission Control Protocol) This network protocol define how data is exchanged between network components.
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Page 43: Index
Contact assignment ..... . 15 Serial numbers ......28 Interface module LRZ 930 43 / 44... - Page 44 Warranty ....... . . 6 Write commands ......23 44 / 44 Interface module LRZ 930...
- Page 48 Manufacturer: LAUDA DR. R. WOBSER GMBH & CO. KG ◦ Laudaplatz 1 ◦ 97922 Lauda-Königshofen Telephone: +49 (0)9343 503-0 E-mail: info@lauda.de ◦ Internet: https://www.lauda.de...