Operating Instructions
Contents
1. ccccseecceeseeeeeeeseeeeeeaeeeeeeaeeeeeeseeeeeesaeeeeens 8 6 2 Checking the registration Registration no ok uus0404s0seenenne nennen nnennnn nennen nnnnnnnennennnn nennen nennen 8 6 3 LAN settings tnetWworksetiings an s aseagan nn ia doiusedetnegeadadensaetateniaddecapedeanete 9 7 Process interface ei ee ee ed 10 7 4 Activating the process interface Process SST on off uus 040000000nnnn nennen nnnnnnn nennen nennnnnnnnnnnnenn 10 7 1 1 Peactivatihg Ne DA GP CUOM anne un 10 1 1 2 Enerning the PO ee en Reale 10 ki ACHVAUNG ING processintehlace n nee Brei 11 7 2 Putting the process interface into operation on the PC uus22200s2nsnnnnnnnennnnnenennnnnennnnnnnnnnnennnnenn 11 7 3 Supported eguipmentlines zu Eee 11 8 FAaUIEIFEGLIICAlION u ne ee en re RERE nen Een H TE ET En TEE TE Fee 12 9 LAUDA Service Constant Temperature Equipment uurs222000000000 n00nnnnnnnnnnnonnnnnnnnnnnnnnnnnn nun 14 10 Disposal of the packagind esai Einen 14 Supplementary information aa sen ed e a Eea art 15 17 05 2013 YAAE0026 Table of contents i QUDA Remote Maintenance 1 Safety 1 1 Explanation of the symbols ee Note Here something in particular needs the reader s attention gt Reference Refers to further information in other chapters 1 2 Safety information e Read through the operating instructions carefully They contain important information for worki2. 9 LAUDA Service Constant Temperature Equipment When ordering replacement parts state the serial number from the rating label this helps to avoid que ries and incorrect deliveries The serial number is composed as follows e g LRZ921 13 0001 LRZ921 Order number 13 Year of manufacture 2013 0001 Incremental numeration a Your contact for maintenance and expert service support LAUDA Service Constant Temperature Equipment Phone 49 9343 503 236 English and German Fax 49 9343 503 283 e mail service lauda de We are available at any time for queries and ideas LAUDA DR R WOBSER GMBH amp CO KG Postfach 1251 97912 Lauda K nigshofen Germany Phone 49 9343 503 0 Fax 49 9343 503 222 e mail info lauda de Internet http www lauda de 10 Disposal of the packaging The following applies to Europe The disposal of the packaging must be carried out according to the EC Directive 94 62 EC For Germany the Packaging Act VerpackV applies 14 Service 17 05 13 YAAE0026 Supplementary Information for the Operating Instructions Ethernet USB Module LRZ 921 Dated 20 02 2013 Page 1 of 4 1 Remote Maintenance 1 1 Supported equipment lines 1 2 Supported modules 2 Process interface 2 1 Supported equipment lines 2 2 Supported modules V EKst Prozesse Betriebsanleitung Zubehor 3 Word 1 aktuell YAAEO0026_ a _Zusatz Fernwartung_13 02 20 docx Page 2 of 4 LAUDR 1 Remote Maintenan
3. Operating Instructions Ethernet USB Module LRZ 921 Ao These instructions only apply in conjunction with the operating instructions for the LAUDA thermostatic unit in which the module is installed Dated 14 03 2013 Ce Translation of the German Original LAUDA DR R WOBSER GMBH amp CO KG Operating Instructions Postfach 1251 Edition 03 2013 a11 97912 Lauda K nigshofen Replaces Edition 02 2013a10 Germany YAAE0026 Phone 49 9343 503 0 Fax 49 9343 503 222 e mail info lauda de Internet http www lauda de Remote Maintenance Table of contents T POLO rinse ran eee eseaacaneneneee cane cesteasunianeae TEL STE E E EEE 4 ti 6 sEEXplanatlomOT the SVIMiDOlS ucasan a BA euere 4 1 2 Sale MATOR MAU OMA eana ale 4 2 GEMS TAO MIAN S araki a a a aaa a a aE 5 2 1 DEseription orlh amp mOdlle sag dacealee seeetasse demeda secede dadesecatien Moonen ear edeeaddeteietaaies 5 22 ANICNGeO AppIICAUON stand Ae ee ee ott eee ee een eae ee a 5 2 3 Use other than that intended nn ne an rasen 5 2 4 Responsibility of the operating body safety information s242440s0B0enne nennen nennen nnennnnnnnennnn nenne 5 Bi GOSS ANY a a es a a ee a ae el 6 A installing the module css aa a 6 5 Menu structure of the Ethernet USB module uz220200200000n00n0nonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnen nn 7 6 Remote Maintenance ee ee nase 8 6 1 Activating the remote maintenance Data transfer off on
4. Control i from 2 31 Safety from 2 11 from 3 23 Analog fay o Digital FT V EKst Prozesse Betriebsanleitung Zubehor 3 Word 1 aktuel YAAE0026_ a _Zusatz Fernwartung_13 02 20 docx Page 3 of 4
5. The port number set at the factory is 54321 10 Process interface 17 05 13 YAAE0026 Remote Maintenance i QUDA When the device is switched off the entered port number is retained so that on switching on again the value does not need to be re entered 7 1 3 Activating the process interface Command Process SST i Connect the Ethernet USB module to your Ethernet Offline LAN settings Ethernet network using a network cable Process SST off Open the device parameter menu using the softkey With V and gt or you move from gt oDC gt Emanen gt tO Process SST amp For activation you select the menu point HOKEE and confirm your selection by pressing the button twice If ARSi Was displayed in the menu point previously the menu point switches to onf If Huirel ERBE Was present before the se lection switching to Kelig occurs If you previously deactivated ED s ieMel cinim Hulrels Erst is activated To establish a connection to the thermostatic unit refer to Chapter 7 2 On switching off the device the status of the process interface is not retained so that on switching on again the activation has to be repeated 7 2 Putting the process interface into operation on the PC The communication between the PC and the Ethernet USB module takes place by means of a virtual COM port The generation and interfacing of a virtual COM port to the LAN is supported by special driv ers If you have no d
6. by the qualified LAUDA service technician This means that when a problem arises the cause can be found and remedied quickly m orerar Ethernet USB module LRZ 921 F u EEE 7 VE Fig Front view of the module 1 Network socket RJ 45 8 pole 3 USB socket 2 0 type B 2 USB socket 2 0 type A 4 Orange and yellow LED Remarks Interfaces 2 and 3 do not currently function Technical modifications reserved 2 2 Intended application The Ethernet USB module is exclusively intended for operation with LAUDA thermostatic units The list of supported thermostatic units can be found in the supplementary information at the end of these oper ating instructions The module must only be operated as intended and under the conditions stated in these operating in structions Any other operating mode is not regarded as intended use Replacement of the micro SD card is only permissible by LAUDA service technicians 2 3 Use other than that intended The device must not be used e for medical pharmaceutical applications e when sited outdoors 2 4 Responsibility of the operating body safety information The operating body is responsible for the qualifications of the operating personnel e The module must only be configured installed maintained and repaired by specialist personnel e Persons operating the module must be instructed in their work by a specialist e Make sure that specialist personnel and operators have read and u
7. ccurs the pump heater and cooling unit switch off automatically Switch off the unit at the mains switch If the fault recurs after switch ing on the unit contact LAUDA Service Constant Temperature Equipment 9 Table 1 Faults which the user may possibly be able to rectify Description Possible remedy No connec No connection can be es Make sure that the configuration of the process interface tion tablished between PC and port number IP address matches the configuration in thermostat the driver on the PC If the configuration is correct restart the thermostatic unit and activate the process SST Error 9 PHY no start When this error occurs restart the LAUDA thermostatic unit If the error is still present contact LAUDA Service Constant Temperature Equipment 9 Error 24 Diff Thermostat Line It is not possible to use the Ethernet module with this equipment line Check whether the software you are using for the Ethernet USB module supports your equip ment line refer to the supplementary information Chap ter 1 Supported equipment lines Warning 3 SD not opened When this warning occurs restart the LAUDA thermo static unit If the warning is still present contact LAUDA Service Constant Temperature Equipment 9 Warning 7 SD data loss This indicates that some data from the remote mainte nance are lost The cause of the error 1 The data are not being transferred to the server e g data transfer has been
8. ce 1 1 Supported equipment lines All supported equipment lines for the remote maintenance are shown in the following Table 1 Table 1 Supported LAUDA equipment lines Software version of the Ethernet USB Supported Device types module equipment lines from Y 1 09 Integral XT All device types Exceptions are 1 2 Supported modules In the following Table 2 all supported modules are listed in relation to the software version of the Ethernet USB module Table 2 Supported modules Ethernet USB module of the supported module from Y 1 09 Analog fa Digital fa Analog fe Digital FE Y 1 13 Y 1 14 Analog S Analog pa Digital pa V EKst Prozesse Betriebsanleitung Zubehor 3 Word 1 aktuell YAAE0026_a _Zusatz Fernwartung_13 02 20 docx Page 2 of 4 LAUDR 2 Process interface 2 1 Supported equipment lines All supported equipment lines for the process interface are shown in the following Table 3 Table 3 Supported equipment lines for the process interface Software version of the Ethernet USB Supported Device types module equipment lines from Y 1 14 Integral XT All device types Exceptions are 2 2 Supported modules In the following Table 4 all supported modules are listed in relation to the software version of the Ethernet USB module Table 4 Supported modules for the process interface Software version of the Supported modules Requirements on the software Ethernet USB module of the supported module Y 1 11
9. n off The menu point BJg emel ciia must be deactivated for operating the process interface In the factory set tings the DHCP client is switched on 7 1 1 Deactivating the DHCP client lt a Before the PaA can be deactivated a network setting must be carried out Refer to Chapter 6 3 LAN settings network settings in this respect Command BR The device parameter menu is opened using A DHCP client Local IP address on the Menu softkey Local mask With y and D or ou move from gt Gateway NifeyelU stom gt Batiatclancia gt DNS server PAREWA gt to DaO IP version For deactivation you select the menu point MAC and confirm your selection by pressing Port the button The BB lel Zeit inia is deactivated if you have previ ously carried out the network setup On switching off the device the status of the setting of Bla Amel Gna OLDE and the network configura tion is stored and retrieved from the memory on switching on again If the Ethernet USB module is installed in another LAUDA thermostatic unit the setting must be repeated 7 1 2 Entering the port Command A DHCP client Open the device parameter menu using the Local IP address softkey Local mask With Y and or you move from gt Gateway gt Bing gt DNS server NEST gt to R IP version Here you enter the desired port number Min MAC imum value 49152 maximum 65535 Port Confirm your selection with the button D
10. nderstood the operating in structions e The module must be used as intended e The operating instructions of the thermostatic unit with which this module is to be operated con tinue to be applicable 17 05 2013 YAAE0026 General remarks 3 LAUDA Remote Maintenance Glossary DHCP client Dynamic Host Configuration Protocol client Glossary DHCP facilitates the automatic integration of a module with an Ethernet interface into an existing net work Consequently manual adaptation of programs or hardware on the existing network is no longer necessary Local mask Local subnet masks are used to adapt the rigid class distribution of IP addresses flexibly in networks and computers to the actual circumstances Gateway Various networks are linked together using gateways Here an IP address is granted over which a gateway in the local network can be reached DNS server Domain Name Service The domain name service is a database in which mainly information on names and IP addresses of computers are stored For example a web address or URL Uniform Resource Locator is resolved for an IP address In the Ethernet USB module an IP address of the DNS server is given which is present in the connected network Local IP address The local IP address is an address of the Ethernet USB module in the local network Telegrams are addressed over the Internet using this address If the DHCP client is deactivated the local IP addres
11. ng with this module If you have any queries please contact LAUDA Service Constant Temperature Equipment 9 e Follow all the directions in these operating instructions Only in this way is the correct procedure ensured when working with the module e These instructions only apply in conjunction with the operating instructions for the LAUDA thermo static unit in which the module is installed e The Ethernet USB module may only be operated with approved LAUDA thermostatic units The list of approved thermostatic units can be found in the supplementary information at the end of these operating instructions e Make sure that the module is only operated by instructed specialist personnel of full legal age e Do not make technical modifications to the module Infringements in this respect invalidate the warranty e Have service and repair work carried out only by specialists 4 Safety 17 05 2013 YAAE0026 Remote Maintenance LAUDA 2 General remarks 2 1 Description of the module This module offers customers the possibility of monitoring and controlling their temperature control pro cesses which are undertaken using a LAUDA thermostatic unit through a process interface by means of a LAUDA interface instruction set A further function of the module is the remote maintenance of the LAUDA thermostatic units via the In ternet The thermostatic unit connected to the remote maintenance service can be diagnosed quickly and in detail
12. no softkey With V and gt or amp you move from gt NitexelUl stom gt mtiats aals amm aliiatsm tO DIC MiElAsliclame in Press the key to activate the data transfer The menu point switches BBEIERTEURIC EL The menu point Registration switches within 5 min On switching off the device the status of BELCA URGA OLODE is Stored and retrieved from the memory on switching on again If the Ethernet USB module is installed in another LAUDA thermostatic unit the activation of the remote maintenance must be repeated 6 2 Checking the registration Registration no ok Once you have connected the thermostat to the Internet and activated the data transfer the registration should automatically switch over to Exzelkitelifelame within 5 min lf no changeover occurs check the following points e ls the network cable correctly connected Does the yellow LED on the Ethernet socket flash e Is the DHCP client set to fee If DHCP is supported gt gt SIEHT gt ENEMA gt DOZEN e Are the network settings LAN settings correctly configured If fixed network settings are used If still no connection is made to the Internet contact our Service Department gt 9 8 Remote maintenance 17 05 2013 YAAE0026 Remote Maintenance LBUDE 6 3 LAN settings network settings The fDi Gad facilitates automatic configuration of the network settings for the Internet In the factory settings the DHCP client is switched on Pre
13. requisite A DHCP server must be present ask your IT department about this lf no DHCP server is present or the IP addresses have to be granted on a fixed basis configure the points below and set the DHCP client to fi Request the required data from your IT department or have the IT personnel set the data Meler Blear leleleesctem used in the connected network e g 192 168 1 30 Reece c g 255 255 255 0 is an IP address of a gateway which connects the internal network to the public network e g 192 168 1 1 is an IP address at which the DNS database can be accessed In the menu point the appropriate IP version is set i e IPv4 or IPv6 Remark Currently only IPv4 is supported In the menu point the MAC address of the Ethernet module is displayed A port number between 49152 and 65535 is entered in the fea menu point This number is used for establishing the connection to the process interface BJLIs ERRSTZE 17 05 2013 YAAE0026 Remote maintenance i QUDA Remote Maintenance 7 Process interface The process interface enables the customer to control and monitor the connected thermostatic unit via the Ethernet USB module and WinTherm or the customer s own application The data transfer takes place using the LAUDA interface instruction set For a detailed list refer to the operating instructions of the thermostatic unit used in the chapter RS232 485 interface 7 1 Activating the process interface Process SST o
14. river of your own you can use the Virtual Serial Port Emulator abbreviated to VSPE When configuring the driver the IP address and the port of the Ethernet USB module must be entered During the driver configuration the thermostatic unit to which a link is to be set up must be switched on The Ethernet USB module must already be configured When using the VSPE you can use instructions from us for the installation and correct configuration of the driver Request the instructions from our sales staff or download them from our web site http www lauda de The company LAUDA DR R WOBSER GMBH amp CO KG provides no guarantee nor IE gg support for the Virtual Serial Port Emulator driver Contact the manufacturer directly for any queries and deficiencies regarding the driver 7 3 Supported equipment lines The equipment lines supported by the process interface can be seen in the supplementary information at the end of these operating instructions 17 05 13 YAAE0026 Process interface 11 8 12 i QUDA Remote Maintenance Fault rectification Before you contact the LAUDA Service Constant Temperature Equipment check whether the you can rectify the faults yourself with the hints described in Table 1 Faults Alarms Alarms are relevant to safety Pump heating and chiller are automatically shut down Warnings Warnings are not relevant to safety The device continues to run Error Errors are relevant to safety If a fault o
15. s local mask gateway and DNS server must be manually set up configured For the manual configuration first contact your own IT department IP version This gives information about the Internet standard IPv4 or IPv6 MAC Media Access Control Media access control is an internationally unique hardware address which is used for the unambiguous identification of the device in an Ethernet network NTP Network Time Protocol Network time protocol is a standard for synchronizing the time and date in the networks Port A port is taken to be a number which is used for establishing the link between two network subscribers The port is part of the network address In the Ethernet USB module the port can be used from the re leased dynamic ports range This lies between 49152 and 65535 Installing the module The installation of a module is described in the operating instructions for the Integral XT Order number YAWE 0028 Chapter 8 1 Installation of modules LAUDA operating instructions are available as downloads under the following link http www lauda de further to DOWNLOAD and Operating instructions http www lauda de hosting lauda website_de nsf urlnames betriebsanleitungen Glossary 17 05 13 YAAE0026 Remote Maintenance LBUDE 5 Menu structure of the Ethernet USB module All existing menu points are shown Menu points which cannot be realized are automatically masked out Menu off O Byte1 Byte2 Byte3 B
16. switched off 2 There has been no connection to the server for a longer time period here other communication errors are also active Warning 33 Name server failed Check whether the network cable is correctly connected Does the yellow LED on the Ethernet USB module flash If you are using manual settings of the DHCP client check the configuration of the DNS server Make sure that the set IP address is correct If everything is correctly connected and configured and the warning is still pre sent contact LAUDA Service Constant Temperature Equipment 9 Fault rectification 17 05 13 YAAE0026 Remote Maintenance Warning 38 TCP connect timeout If these warnings persist over a lengthy period of time 39 TCP data timeout contact LAUDA Service Constant Temperature Equip 40 TCP disconnected ment 9 46 Unknown SOAP error 52 SD not read 54 SD not written Warning 47 NTP unavailable Make sure that an NTP server for more information refer to Chapter 3 is available and that it is functioning Warning 49 DHCP unavailable Check whether a DHCP server is present in your network and that it functions Warning 50 IP address conflict lf you are using manual settings of the network check whether the entered IP address already exists in the network Try another IP address With all other faults Contact LAUDA Service Constant Temperature Equip ment 9 17 05 13 YAAE0026 Fault rectification 13 LAUDA Remote Maintenance
17. yte4 Byte1 Byte2 Byte3 Byte4 Byte1 Byte2 Byte3 Byte4 Byte1 Byte2 Byte3 Byte4 Module Serial Command Profibus SmartCool Switching contacts Ethernet IPv4 LAN settings Process interface off on Transmission off on Registration no ok 00 50 02 XX XX XX 54321 off gt gt off Figure 1 Menu structure for LAN settings 17 05 13 YAAE0026 Menu structure i QUDA Remote Maintenance 6 Remote Maintenance The remote maintenance enables the service technician to make a qualified observation and diagnosis of the parameters of the thermostatic unit Once the device for remote maintenance has been released by LAUDA Service the remote maintenance can be activated or deactivated by the customer in the menu of the Command remote control With active remote maintenance BE emiglasiicimea certain parameters from the thermostatic unit are transferred to a server These parameters contribute to the thermostatic unit being diagnosed quickly and in detail 6 1 Activating the remote maintenance Data transfer off on On first switching on the device with an Ethernet USB module the data transfer must be activated for remote maintenance Command Data transfer Connect the Ethernet USB module to your Ethernet Offline LAN settings Ethernet network using a network cable Process SST off 6 Data transfer _ off Open the device parameter menu using the Registration
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