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Expert

Logger

l

Control paths without compensation: Control paths that do not search for a
final value (integrating control paths), are known as control paths without
compensation. Example: Fill level.

Most control paths consist of P systems (amplification/attenuation), one or
more T1 systems (lowpass) and if possible one dead time (run time). Paths
with P T1 properties are called first order control paths. Control paths with
multiple T1 systems correspond to nth order control paths.

Control paths with compensation have the following char-
acteristics:

The controllability of such a control path by a PID controller can be estim-
ated as follows:

Tg / Tu > 10: easy controllability
Tg / Tu > 6: medium controllability
Tg / Tu < 3: poor controllability

For control paths with dead time, Tg / (Tt + Tu) defines the controllability..

Step response of control path without compensation:

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Delphin Technology AG

Januar 2018

Expert

Logger

Manual

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Summary of Contents for Expert Logger

Page 1: ......

Page 2: ...n not otherwise stated the copyright belongs to Delphin Technology AG Lustheide 81 in 51427 Bergisch Gladbach Ger many All the trademarks and brands used in this manual refer only to the respect ive product or trademark holder Delphin Technology claims no rights other than those to its own trademarks and brands 2 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 3: ...ion table 35 4 4 1 2 View current values live channel values 35 4 4 1 3 Resetting configuration 36 4 4 2 Service 37 4 4 2 1 System report 38 4 4 2 2 PROFIBUS GSD file 38 4 4 2 3 XML network configuration template 39 4 4 2 4 USB network driver 39 4 4 3 System 40 4 4 3 1 Update firmware 41 4 4 3 2 Firmware changelog 41 4 4 3 3 Device restart reboot 42 4 4 3 4 Restart measurement data acquisition res...

Page 4: ...7 4 10 1 5 Thermocouple sensor type 99 4 10 1 6 Ph probe sensor type 101 4 10 1 7 Measuring bridge sensor type 104 4 10 2 Configuring digital inputs 105 4 10 2 1 Counter hardware 107 4 10 2 2 Frequency 108 4 10 3 Digital PWM outputs Expert Logger 110 4 11 Configuring software channels 113 4 11 1 Adder 114 4 11 2 Operating hours counter 114 4 11 3 Differentiator 114 4 11 4 Event Mail 115 4 11 5 Fli...

Page 5: ...ice Client 190 4 12 2 3 Modbus channel 192 4 12 3 CAN connection 195 4 12 3 1 CAN protocol 197 4 12 3 2 CAN bus channel 197 4 12 4 COM connection 202 4 12 4 1 PROFIBUS protocol 205 4 12 4 2 PROFIBUS channel 208 4 12 4 3 PROFIBUS logger protocol 211 4 12 4 4 PROFIBUS logger pair 213 4 12 4 5 Modbus RTU Slave Master 216 4 12 4 6 User defined protocol 222 4 12 5 LAN 236 4 12 6 USB device 239 4 12 7 U...

Page 6: ... 263 6 4 Shielding 264 6 5 ESD protection 265 6 6 Potential differences 265 7 Technical specifications Expert Logger 100 200 300 400 268 8 Appendix 273 8 1 ISO 9001 certificate 273 8 2 EC declaration on conformity 274 6 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 7: ...nual does not address please contact us This manual is intended for technicians and engineers or similarly qualified persons wishing to use the device If you find errors in the product or in this documentation or if you have any suggestions for its improvement we welcome your feedback Contact Delphin Technology AG Lustheide 81 51427 Bergisch Gladbach Refrath Germany Phone 49 2204 97685 0 Fax 49 22...

Page 8: ...voltage phase See also Potential differences See also Potential differences on page 265 Installing modules memory card or battery Electronic components are sensitive to ESD Electro Static Discharge Therefore discharge any electrostatic energy before opening the device for example to install an I O module or to replace the integrated memory card We recommend wearing an anti static wrist band static...

Page 9: ...PC with 2 GHz class dual core processor Recommended System with quad core processor from 3 GHz l Hard disk For ProfiSignal Go at least 150 MB free hard disk space For ProfiSignal Viewer at least 150 MB free hard disk space For ProfiSignal Klicks at least 1000 MB free hard disk space For other ProfiSignal versions at least 500 MB free hard disk space 1 3 Symbols used To make reading this help easie...

Page 10: ...isplay status User inputs are in most cases illustrated with examples and highlighted in yel low Use 192 168 251 252 as the IP address We hope that this helps you to more quickly identify the corresponding fields buttons and menus and to locate these in the program Device labelling CE symbol The CE symbol guarantees that our products meet the require ments of relevant EU directives 1 4 Included in...

Page 11: ...you an overview of all the connections the display and the LEDs l The Section Configuration and operation explains the different options for set ting up the device for measurement tasks The Section describes the Expert Logger device specific settings Settings which are the same for all devices with the exception of Expert Key are available under Common device set tings See also Configuration and o...

Page 12: ...ration template LAN connection Info As an alternative to the procedure described here you can set the IP address and subnet mask used also via the Expert Logger device s display see Network configuration via the display Preparing the device to PC connection l Connect your PC and the device using the Ethernet crossover cable supplied Alternatively you can connect the device and PC also via a networ...

Page 13: ...ent network address If no devices are found for example if the scan required for searching port 16555 is not permitted in the network you can either try a direct connection with your PC with no network or the method described below for direct connection with PC and fixed address 5 If the device s User management is enabled another dialogue opens Here under username and password enter your login da...

Page 14: ...Enter the required data and click OK The set tings are saved and you will need to carry out a new search click on Update Alternatively you can also change the IP address using the touch display click on Network and then on the number to be changed Using the keys above or below the numbers you can increase or decrease the displayed numbers A third option is configuration via any Internet browser 1 ...

Page 15: ...ove Ports 80 connection via web browser and or 1033 connection via DataService Configurator must be enabled for the TCP protocol The Delphin device IP address is identified at the factory with a sticker If the sticker has been lost during transport and can no longer be found please search for it using IP address 192 168 251 252 net mask 255 255 240 0 Temporarily set your PC to a different address ...

Page 16: ...lowing dialogue you can either enter a fixed address for your PC or if the PC is set to DHCP and to be used in the LAN use the option of spe cifying an alternative configuration for cases where the network server 16 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 17: ...the device address see above figure for an example Also set the subnet mask 7 Close the dialogue with OK Then try again to make a connection with the device However please use the Connect Add Delphin device menu to do this and enter your device type 17 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 18: ...comes with losses Note Compression can cause the min max characteristic values to not exactly match the time signal or spectrum 11 Click OK to create the connection 12 While you have a connection set your device address to an IP address that is suitable for your network as described above However do not forget to reset your PC to the original address Offline configuration If you want to work with ...

Page 19: ...sically available device All changes you make to the configuration are saved dir ectly in the configuration file To connect via XML you must enable port 1035 for TCP XiMP and to connect via Web socket you must enable port 1036 for TCP WiMP Refer also to Main settings services 2 3 Starting the device Just a few steps are required to start using your new device 19 Delphin Technology AG Januar 2018 E...

Page 20: ...Connections tab and settings to be applied on the right in the Channels tab Displaying measurement data Once you have established a connection to the device you can see the current measured values double click your device on the right then on I O Channels to open the entry and display all available channels or chan nel groups If required click on one of the groups and the on input or out put to vi...

Page 21: ...onnection terminal blocks you will find the terminal assignments for the I O mod ules of LogMessage ProfiMessage or ProfiMessage D Other settings l Define digital I O Scaling can also be made for counter inputs Set which signal channel requires output of a constant level l Set device specific settings Options are available for system monitoring e g CPU utilization or the avail able memory and inte...

Page 22: ...ions l Power supply l Display and LEDs l COM interfaces and CAN bus 3 1 Power supply Input voltage 12 VDC 24 VDC 10 Pmax power input 10 W Pin assignment Pin Label Description Top PE Protective Earth refer to Earthing Middle 0V Neutral Bottom 24V Power supply 22 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 23: ...e power LED is lit permanently when a correct power supply is con nected The LED flashes briefly every 5 seconds for approximately 0 1 s in energy saving mode LEDs next to the display The LEDs next to the display indicate sign of life LED 1 and read write access to the memory LED 2 by default Configure the LED display in DataService Configurator via System LED LEDs LAN2 PC interface LED Status Des...

Page 24: ...ata reference potential mass 6 VP Supply voltage Plus 5 V 7 CANH CAN bus high 8 RxD TxD N A Receive transmit data Minus RS 485 9 Not connected No galvanic isolation between CAN1 and COM1 or CAN2 and COM2 CANHL CANH have an integrated terminating resistor of 120 Ω COM3 Pin assignment 9 pole Sub D plug Pin Signal Description COM3 DIN 41 652 Part 1 ISO 4902 Housing Shield Shield protective ground ref...

Page 25: ... Data Terminal Ready RS 232 5 GND Signal Ground 6 Not connected 7 RTS Request to Send RS 232 8 CTS Clear to Send RS 232 9 Not connected 3 4 Sensor connection sensor terminals Sensor terminals Expert Logger 100 Sensor terminals Expert Logger 200 25 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 26: ...Expert Logger Sensor terminals Expert Logger 300 26 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 27: ... between channels l Read the Configuring interfaces section on how to use the various interfaces for connecting or exchanging data with external devices l Devices are equipped with internal memories to enable measurement data to be saved The Device memory Section explains how this storage space can be used for example for partitioning of different channel groups l The Data transfer to USB memory s...

Page 28: ...ry and remain there even following a device reset Open the configuration dialog for a channel by double clicking the channel name or right clicking and selecting Properties from the context menu Objects that do not have this entry in their context menus are not con figurable via the DataService Configurator but act as containers that is as channel groups for more sub channels such as the Software ...

Page 29: ... see Settings for Internet browser configuration or Network settings for configuration via the DataService Configurator After changing the IP address or subnet mask the device is then accessible only via the new address The PC s IP address and any subnet mask then also requires amending to establish a connection if required Tap on the display to call the network settings main view This allows you ...

Page 30: ... WLAN connection will be set up according to the Expert device settings Settings If you enable DHCP tap on the checkbox the device tries to obtain an IP address from the DHCP server automatically While DHCP is enabled no manual settings can be made for IP address net mask or gateway The corresponding fields are greyed out in this case To change the IP address net mask or the gateway please tap the...

Page 31: ...ou can toggle between individual IP blocks Important your settings are made only after clicking Back and then Save To discard changes made please tap on Back and then Cancel Net mask Here by tapping or you can set the desired net mask You may set only allowed values for the net mask Important your settings are made only when you click Save To discard changes made please tap Cancel 31 Delphin Techn...

Page 32: ...bed in the previous Section various additional information is available via the navigation area at the top right of the device display which is described in this Section Homescreen Tap the top right hand corner to call up the start home page Configure the lines shown here in System Display in DataService Con figurator see Display Seven lines can be displayed Channel view Tapping the icon takes you...

Page 33: ...etworks in the browser s address bar Any current browser can be used Cookies are not required for the functions and JavaScript is used only for date and time settings Info To return to the main page either click the Back button on your browser or click Back right at the bottom of the respective window Settings via the Web interface are made in the following four sections Con figuration Service and...

Page 34: ...t channel settings l You can view current values for individual channels tracks using Live chan nel values l Use Channel default configuration to reset all channel settings to factory set tings System channels and network settings are maintained 34 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 35: ...hannel configuration exists etc The object ID in the penultimate column enables you to display the channel configuration as an XML file potentially important for support purposes The data can be displayed only Changing settings is not possible To change configurations use the DataService Configurator program The following figure shows a channels overview example extract 4 4 1 2 View current values...

Page 36: ...l channel settings are reset to factory settings All the channels you created will be deleted By clicking Factory default configuration all channels and all settings are reset to factory settings including the system channels and network set tings All the channels you created will be deleted This then corresponds to the device s condition with the firmware at the time of delivery The process is di...

Page 37: ...ading the PuTTY terminal program PuTTY button l The PROFIBUS GSD file displays the PROFIBUS GSD file on the next page for integrating the Expert Logger device into a PROFIBUS network clicking or saves it to a PC context menu Save target as You can also download bit maps from the device using this dialogue Bitmaps are used for the graphical representation of the device in the user s PROFIBUS config...

Page 38: ...work identifier of the device 4 4 2 2 PROFIBUS GSD file The PROFIBUS GSD file is required to configure the device in the PROFIBUS configuration software of the PROFIBUS Master Click PROFIBUS GSD file to display the GSD file in your browser Right click and select Save as from the context menu to save the file and to enable it to be copied to a PC with your PROFIBUS configuration program The saved b...

Page 39: ...le using an editor 3 Change entries DefaultGateway 192 168 0 254 IPV4_ Address 192 168 0 1 and IPV4_NetMask 255 255 255 0 to your required values or change DHCP_active false to DHCP_active true 4 Save the amended file to a USB memory stick 5 Plug the USB memory stick in to the device 6 Switch on the device 4 4 2 4 USB network driver When connecting the device to a computer via the USB interface th...

Page 40: ...l Firmware updating using Update firmwareMetiOS updating of the software within the device See Update firmware l Displaying of the changes to the current firmware compared to the previous version using MetiOSchangelog Adobe Acrobat Reader is required The Acrobat Reader can be downloaded free from the Adobe website See Updating firmware l Restarting the device using Reboot This has the effect of sw...

Page 41: ...is window The device s power supply must not be interrupted dur ing the firmware update or damage may occur to the equipment that will require repair Enter the file with the new firmware in the New firmware file input field click Browse to locate the file on your PC and then click Start firmware update The firmware upgrade takes approximately 2 to 3 minutes 4 4 3 2 Firmware changelog Click Firmwar...

Page 42: ...the device is ready This has the same effect as switching the device off and on 4 4 3 4 Restart measurement data acquisition restart server Clicking Restart server restarts the main program application which acquires and processes measurement data This is faster than a Reboot full restart of the device During the restart data is neither acquired nor stored The network connection to the device is i...

Page 43: ...evice can then be connected to the ProfiMessage device via this port Refer to Device connections Connecting the extension bus Use twisted pair shielded cable e g braided LiYCY 2x0 14 mm2 TP Ensure that the start and end connections i e at the master and at the final slave device use the supplied 120 ohm resistors These produce the bus signal level and prevent interference from signal reflection Th...

Page 44: ...onfiguration is explained in Configuring module channels Configuring the extension bus The extension bus protocol cannot be changed and is set to DCP DelphinCAN Protocol 44 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 45: ...onfiguring the Expert Logger device via the DataSer vice Configurator The next level in the user defined view top image displays the software channels the System monitoring the I O channels the interfaces and the memory DataService Configurator In the hardware view bottom image after the software channels the System monitoring the different inter faces the I O channels the memory and the USB inter...

Page 46: ...ng channels sensors Section for the I O channels l Configuring interfaces Section for the CAN COM and PROFIBUS interfaces l Memory Section for the internal memory Info For general information on configuration dialogs including header and footer see Settings for all dialogs 4 7 Settings for all dialogues A configuration dialogue for the relevant item channel opens after double clicking one of the c...

Page 47: ...pper section Active Enables or disables the channel Channel name Enter a meaningful and unique name to identify the chan nel Unit Enter the unit of measurement 47 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 48: ...ration and closes the dialogue The settings are ignored and no changes are made within the device Help Opens online help The relevant topic is displayed where available The date and time display of the last setting change for the channel is dis played in the lower left corner 15 6 2015 in the example Tabs in the dialogue s main section Depending on the type of channel different tabs are available ...

Page 49: ...ion to sim ulate certain conditions or activate system responses Do not forget to disable the option for normal operation Inherited validity range not available for all channel types Enter the valid range in which measurement values are valid Depending on the channel type the validity range can be optionally inher ited If the validity range can be inherited the validity will be adopted depending o...

Page 50: ...e value can be expressed as an absolute measurement unit or as a relative value in relation to the validity range Some channel types do not have a validity range and therefore you can only give the tolerance value as an absolute measurement unit of the channel Formatting not available for all channel types Here the resolution for the channel s values can be set Persistence not available for all ch...

Page 51: ...nt value l Offset and slope Allows a shifting of the curve and an increase in its slope l Quadratic Generates a quadratic curve through the given points to linearise the meas ured values l Linear interpolation Set a table for converting measured values into display values Linear inter polation takes place between the given points 51 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 52: ... Excel table into the dialog table Position the cursor in the table s top left field of the first row Extra rows are created automatically when this is permitted by the selected mode Click on a row and use the Del key to delete unwanted rows Insert extra rows in a linear interpolation using the Return key A created table can be exported and then re imported later Export and Import 4 7 3 Informatio...

Page 53: ...ick the required channel If the channel name is known it can be input from the keyboard The list is filtered down while letters are keyed in which makes selection easier 4 7 5 Advanced channel selection This method of display and selection is more convenient for a large num ber of configured channels because the advanced filtering function enables only specific channels to be searched and displaye...

Page 54: ...per section of the dialogue Selected the required channel and click OK 4 7 6 Trigger options Many dialogues have input fields with options for different trigger functions according to edge or level states The following options and combinations are available 54 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 55: ...er than 0 The function is generally only recommended with digital signals Every low The event is triggered for each value that is 0 The function is only recommended with digital signals Every value The event is triggered as soon as there is a new value 4 7 7 Inherit status This option sets whether the source s status as well as its value is to be used for the function This can be used for example ...

Page 56: ... for example the device ID or location l Save and load configurations you may use the configuration also in offline mode l Creating the network configuration 4 8 1 Configuring device properties Open the configuration dialogue either by double clicking the device or by opening the dialogue via Properties from the context menu This dialogue enables users to 56 Delphin Technology AG Januar 2018 Exper...

Page 57: ...defined device ID 3 Enter a new ID e g the device s old serial number The device ID is in hexadecimal format Valid inputs include numbers from 0 to 9 and letters from a f or A F no distinction is made between upper case and lower case letters If a sufficient number of characters is entered preceding zeroes are removed A valid input changes the input font from red to black After amending the device...

Page 58: ...e Any existing device channel configurations will be overwritten Restoring persistent measurement values The tracks marked as persistent are set to the value stored in the file Refer to Additional settings tab on page 48 Loading restoring a unique device ID The factory setting for the device ID is generally its serial number This ensures that the device s channel ID is globally unique Select this ...

Page 59: ...er be able to connect to the device Keep current device IP address mask gateway If this option is enabled the standard network settings are not loaded Otherwise it could happen that a network configuration is loaded to your device that will render your device unreachable from your IP range or the device could receive an IP address which is already allocated to another device causing a network conf...

Page 60: ...XML template network config file link on the device website or visit the Device IP doc Network SN00000000 xml link Also visit the XML Template for Network Configuration Help Centre 4 9 System channels This Section explains the settings for the System group The settings for drives available only for expert devices can be found in Drives on page 68 4 9 1 Time and clock settings In this group some ch...

Page 61: ... syn chronisation and the device will choose the best time source automatically To connect a GPS source to COM3 such as Holux GR 213 select the GPS antenna COM3 setting The corresponding channel Device Interfaces COM3 RS 232 must be switched off disable Active to enable reception Some devices have an integrated GPS receiver and only one antenna is required to receive the signal Connect the antenna...

Page 62: ...rator Setting the time zone In the Time and Clock Settings dialog enter the device time zone Other wise the unadjusted time GMT will be used For the UK enter GMT Alternatively you can enter one of the entries for the UK for example UK London If you operate the device in a different time zone you can also set the required time difference from GMT Green wich Mean Time for that country or a country w...

Page 63: ...e often less than with NTP however you require either a PTP server on your network or an additional Delphin device You can designate one device as Master and the other as Slave If the master device additionally receives the exact time via NTP all devices will use the most accurate as possible NTP time but are synchronised usually better with each other via PTP 63 Delphin Technology AG Januar 2018 ...

Page 64: ...ous login in System Settings Set the User Rights to the required level Administrator The Administrator has the rights to update all device settings The default password is SUPERVISOR root Has the same rights as the Administrator but in addition has permission to log in to the operating system console The default password is root Important For security reasons change the device s Administrator and ...

Page 65: ...and transmitted unencrypted Enter the user s full name in Real name If you limit the connection to localhost this user will be able to work only locally that is not via one of the interfaces For example use could be lim ited to display not yet implemented at this time If required you can also store up to three telephone numbers and three e mail addresses per user Click Add for additional input fie...

Page 66: ...ator Members can analyse measurement data and evaluate reports Operator Members can operate elements and for example switch device outputs Configurator Members can create and configure ProfiSignal applications Administrator Members can manage users set up password protection and make other administrative settings Root Has the same rights as the Administrator but in addition has permission to log i...

Page 67: ...name IP address MAC Select the interface for which you wish to display information The line then displays either the IP address or MAC address Media Access Control address used for the interface The MAC address identifier is defined via the hardware adapter and is required if the network administrator wants to assign a specific IP address to a device as opposed to via DHCP 67 Delphin Technology AG...

Page 68: ...output value is to be handled as a String text or Float numeric value 4 9 4 Drives Specify here which drives should be available for data saving Refer to Device memory on page 251 USBdrive Once you have connected a memory for example a USB memory stick or a USB drive with the USB interface the memory will be displayed as a drive and can be selected here Refer also to USB device The USB storage mus...

Page 69: ... the memory is formatted with multiple partitions you can also enter the Partition number Alternatively you can select Next available device and then one of the other memories will be used if available as soon as the current one runs out of space Network drive 69 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 70: ...f they were located on the local drive CIFS Common Internet File System is based on NetBIOS over TCP IP and SMB and offers other services such as Windows RPC and NT Domain in addition to the file functions FTP File Transfer Protocol is a widely used network protocol used to trans fer files and manage directories create delete etc SFTP Secure File Transfer Protocol allows a more variable encryption...

Page 71: ... LED The LED group allows you to specify the display backlight brightness and the assignment of the LEDS for example when and which LED illuminates red or green Select the desired source and specify for each source whether the for example an interface or channel should send the information Select an available channel whose value is to be output using Channel in Source or enter a constant value Man...

Page 72: ...d by the main pro gram data acquisition and calculation System CPU usage Display of processing power used by operating sys tem Available memory Displays how much free working memory is avail able MiB Used memory Displays how much working memory is in use MiB System operating time Display of time that the operating system has been working as in the time since the device was last switched on Days Ap...

Page 73: ...ock and the SRAM is working MiB 1024 x 1024 byte Mebibyte actual storage capacity MB 1000 x 1000 byte Megabyte A hard disk with 500 MB according to the man ufacturer can therefore effectively only save 476 MiB 500 000 000 1024 x 1024 4 9 7 Network settings Info The Network settings group is by default available both in the Sys tem and Interfaces groups Display the dialog via the Properties context...

Page 74: ...d domain names no underscores or special characters and only ASCII characters as in no Ger man umlauts etc but hyphens are allowed Server services Here you can see which ports are used for the various server services The ports themselves cannot be changed You can however deactivate ser vices which are not required HTTP is required for the Web interface for example firmware update but can however b...

Page 75: ...alues in your Internet browser PTerm is used only in debug mode for Telnet transfers and is therefore not active in the default setting Ports List of all ports used by Delphin Info Please note that changing the permitted protocols can affect the func tioning of the device and may completely block access to the device in combination with firewalls managed switches etc 4 9 7 1 Mail settings No setti...

Page 76: ...Expert Logger Main settings tab 76 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 77: ...er allow unencrypted protocols User authentication If the mail server requires authentication via login data enable the check mark for user authentication Now select the user Please note that you have created the user in the Directory section of the devices before open ing the mail server dialogue Standard Select this check mark if the mail server is to be used as the default mail server In the ap...

Page 78: ...ed Time stopper uses the pre viously configured mail server for sending mails If an event occurs an email will be sent with the sender Time stopper timestop per example com Example for setting up mail servers This guide serves to successfully implement event driven mail sending First the following questions have to be clarified l What is the address data of the mail server l Address l Port l Encry...

Page 79: ...Expert Logger In the channel tree open the System folder Right clicking Directory allows you to create a new user 79 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 80: ... authentication login name under Username For user class please select Login data In the fields New Password and Repeat enter the password required for authen tication Now confirm the dialogue by clicking OK Creating the mail server 80 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 81: ... In the channel tree open the System folder then Network Settings and under it Mail Settings By right clicking Mail Settings you can create a new mail server 81 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 82: ...erver address in the Address field l Enter the port of the mail server in the Port field l Select the encryption that is specified by the mail server None TLS or SSL l If user authentication is required please check theUser authentication box and select the user with the stored login data from the list 82 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 83: ...r the global part and username for the local part Furthermore the field Displayed name offers the option to store a real name This can be displayed in mail programs instead of the complete mail address Please note Some mail servers prohibit a mail address that differs from the login name Setting the default mail server In the channel tree open the System folder then Network Settings and under it M...

Page 84: ...Expert Logger 84 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 85: ...Expert Logger Creating recipients In the channel tree open the System folder Right clicking Directory allows you to create a new user 85 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 86: ...red username under Username For user class please select User In the E mail section enter the appropriate mail address of the user Now confirm the dialogue by clicking OK Repeat this step until you have created all the desired recipients 86 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 87: ...ent channel In the channel tree navigate to the location where you want to create the event channel In the above example an event channel is created below Software chan nels 87 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 88: ...f a blind copy BCC l In the Message content section you can specify the subject and message content In the Variables Mail server tab the following settings are mandatory l Select whether this event channel should use the default mail server or a manually defined mail server Now confirm the dialogue by clicking OK You have now configured a mail dispatch As soon as the source of the event chan nel t...

Page 89: ...e again for example because the NTP servers can be reached via the Ethernet interface and the setting therefore could also be searched under Interfaces 4 9 8 Power saving The Power Saving Properties dialog allows you to wake the device only at certain times or in response to certain events and to enable the power sav ing mode at other times 89 Delphin Technology AG Januar 2018 Expert Logger Manual...

Page 90: ...m interrupting an existing DataService connection following a signal or once the Active time duration has elapsed you should enable the corresponding option at the bottom of the dialog 4 9 9 System Settings This dialog allows you to enable the device s User management Open the dialog from the context menu Refer also to Directory User management on page 64 Anonymous login 90 Delphin Technology AG J...

Page 91: ... Password SUPERVISOR For security reasons change the Administrator and root passwords in the device s User management Enable debugging Enable this option only when requested to byDelphin Support This enables important information to be detected on the device in the event of a fault Standard unit for temperature Specifies the default unit to be applied to temperature measurements But you can use di...

Page 92: ...sor measurement range settings in the Propertiescontext menu of the respective inputs Configuration options in the Main settings tab of the dialog depend on the sensor type and are explained in the following separate sections 2 If necessary enter on the Sensor compensation tab a characteristic curve correction see Sensor compensation tab on page 50 3 Specify on the Additional settings tab replacem...

Page 93: ...itive signals bipolar Measuring positive and or negative signals Measuring range Select a measuring range that is equal to or greater than the signal from the sensor or signal source to prevent A D converter overload The chan nel receives the status Measurement range overrun underrun for 93 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 94: ...ement scaling from the sensor For non linear characteristics use Sensor compensation See Sensor com pensation tab The specified range in the example 0bar to 10bar is used as the default for the ProfiSignal graphic display area The channel receives the status scale range overrun or scale range underrun when not within the range Channel status values are available in the table in Status monitoring 4...

Page 95: ... istance Scaling Enter two points from the sensor s characteristic curve if possible the lower and upper vertexes For a linear characteristic measurement values are then converted into the unit of measurement scaling from the sensor For non linear characteristics use Sensor compensation See Sensor compensation tab The specified range in the example 0 l h to 1000 l h is used as the default for the ...

Page 96: ... to prevent A D converter overload The channel receives the status Measurement range overrun underrun for measurements not within the range Channel status values are available in status mon itoring Scaling Enter two points from the sensor s characteristic curve if possible the lower and upper vertexes For a linear characteristic measurement values 96 Delphin Technology AG Januar 2018 Expert Logger...

Page 97: ... for very short lines and high impedance sensors otherwise the res ulting voltage drop across the circuits can lead to more substantial meas urement errors cable resistance is factored into the measurement 3 Wire The device attempts to compensate the voltage drop via the sup ply lines Expert Logger devices in particular can thus lower sub stantially the measurement error relative to the 2 wire cir...

Page 98: ...sed Pt100 Pt1000 etc If you select Pt xxx or Ni xxx you can select the nominal resistance The numer ical values for the platinum and nickel thermometers correspond to their resistance at 0 C YSI400 is a special NTC resistor mainly used in the medical field tem perature range 80 C to 250 C resistance of 1660 Ω to 6400 Ω Measuring range 98 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 99: ... the selected wiring 2 Wire The sensor is connected with only two wires This is recommended only for very short lines and high impedance sensors otherwise the res ulting voltage drop across the circuits can lead to more substantial meas urement errors cable resistance is factored into the measurement 3 Wire The device attempts to compensate the voltage drop via the sup ply lines Expert Logger devi...

Page 100: ...letter type and material type of the thermocouple wires are given Measuring range The maximum possible sensor measuring range is pre selected The chan nel receives the status Measurement range overrun underrun for meas urements not within the range Channel status values are available in status monitoring Unit 100 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 101: ...tically within the device C Degrees Celsius K Kelvin F Degrees Fahrenheit R Rankine R Degrees Réaumur Info Enter the reference junction to be used in the Advanced settings tab See Reference junction 4 10 1 6 Ph probe sensor type See also the Advanced settings tab 101 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 102: ...n via the Nernst factor Nernst factor Nernst factor ln10 molar gas constant absolute temperature Faraday constant molar gas constant 8 314472 in J mol K absolute temperature temperature of the reference junction 273 15 in K Faraday constant 96 4851534 in J mV mol Sensor type Select pH 102 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 103: ... be determined Activate com pensation and configure the channel using the Advanced settings tab See Reference junction Sensor measuring range A range of 625 mV is sufficient for this sensor type Scaling The default scaling uses the standard measurement methods and should not be altered 103 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 104: ...l load is also referred to as gradient and is noted in the calibration record of the sensor For a linear characteristic measurement values are then converted into the unit of measurement scaling from the sensor For non linear characteristics use Sensor com pensation See Sensor compensation tab on page 50 tab The spe cified range in the example 1000 N is used as the default for the 104 Delphin Tech...

Page 105: ...uts Refer also to Settings for all dialogues Galvanic isolation Your device has ports that can be used only as digital inputs and ports that can be used both as inputs and as outputs As long as you choose digital input as mode for these ports these are identical to the pure inputs Method for digital inputs 1 Specify the logical level for the input normal or inverted 2 Indicate which replacement va...

Page 106: ...easurement data When this option is enabled all resulting measurement data is transferred although for example in the DataSer vice Configurator channels tab only one measured value will be shown The display of individual measured values in DataService Configurator also works when this option is disabled You only need to enable the option therefore if you want to see a graphical representation of t...

Page 107: ...unter Each rising edge at the input increases the counter by one Downwards counter Each rising edge at the input decreases the counter by one Up down counter Each rising edge at the input increases the counter each rising edge at the input specified for downward count decreases the counter 107 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 108: ...bration 360 degrees That is for example they must be aligned to the tooth and the centre between the tooth and gap and must out put the distance as tooth 1 or gap 0 Use the 4x setting in the case of few teeth in order to improve the angle resolution Note the maximum fre quency of the input when dealing with many teeth or high rotation speeds Reset Select an available channel via Channel that will ...

Page 109: ...s may require higher thresholds Scaling Enter two points from the sensor s characteristic curve if possible the lower Min and upper Max vertexes For a linear characteristic meas urement values are then converted into the unit of measurement scale value from the sensor The specified range is used as the default for the ProfiSignal graphic display area The channel receives the status scale 109 Delph...

Page 110: ...y as digital outputs and ports that can be used both as inputs and as outputs As long as you choose switch outputor PWM as mode for these ports these are identical to the pure outputs Mode You have the choice of two different settings Switch output and PWM Depending on the setting you will see further input fields Switch output mode In switch output mode the output is controlled via the channel an...

Page 111: ...gurator or automatically set via a ProfiSignal application Inverted When enabled this option inverts a high level to a low level at the output measurement signal in device and vice versa Pulse stretching With this option you can ensure that at least one output pulse of this length is output even if the specified value source has issued a shorter duration signal PWM mode 111 Delphin Technology AG J...

Page 112: ...or automatically set via a ProfiSignal application If you enter a channel you must use a fixed value for the signal frequency Frequency period Enter a channel or a manual value fixed frequency for the output If you enter a channel you must use a fixed value for the duty cycle Duty cycle restriction Enables you to set the variation limits for the duty cycle Scaling Based on the scale specified here...

Page 113: ...els in the example to group together created channels or select one of the available channel operations The context menu contains all available calculations and functions Alternatively software channels can be created via the context menu of a hardware channel as Create dependent channel In contrast to creation via Software channel the source channel is already selected within the dialogue and the...

Page 114: ... between reset events immediately following their calculation without being reset to zero Initial value This enables you to indicate a start value Select an available channel whose value will be used viaChannel or enter a constant value Manual value Selecting Application enables the output value to be manually set via the DataService Configurator or automatically set via a ProfiSignalapplication 4...

Page 115: ...ter channels This is useful in connection with 16 bit counter channels of DIOT AMDT and ADFT Enable the Trigger if the calculation is to be triggered by specific events The differential between successive trigger events is then calculated Refer also to Trigger options 4 11 4 Event Mail Specify an event here that when it occurs triggers the sending of a mail or SMS if there is a WWAN option Info Cr...

Page 116: ...edges of the channel in question Refer also to Trigger options on page 54 Recipient Select a recipient from the list in the Name column Also select in the Type column how the selected user is to be notified by the event channel Click Add for additional recipients Message content Enter here the subject line and text of your mail SMS Message text 116 Delphin Technology AG Januar 2018 Expert Logger M...

Page 117: ...text Mail Server Sender Enter here the Mail server on page 75 used to send the mails Examples In the network settings you have entered Logger01 for the host name and aeolus local for the domain the channel name is EventVar The Hostname setting uses EventVar Logger01 aeolus local 117 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 118: ...value float floating comma number of the source channel value string Text value of the source channel flags l Flags of the source channel Example For example if you want to monitor a temperature you can trigger an event by exceeding a limit Assuming an analogue input measures the ambient temperature by thermocouple This analogue input is monitored by limit channel This limit channel is configured ...

Page 119: ...rious inputs are available Disable any unnecessary inputs The Latch mode will store any data types for example if the D source is an analogue channel the flip flop stores the analogue value The following tables show possible statuses This means X any level edge H high level L low level Refer also to Trigger options JK flip flop 119 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 120: ...pre set Q 1 X X X X H X L 2 X X X X L H H 3 H L X L L H 4 L H X L L L 5 H H L L L L 6 H H H L L H 7 L L X X L L Previous status In RS flip flop there is the additional option of Set priority i e the value at set input S has priority when R H D flip flop Status D C clock Clr clear Pre preset Q 1 X X H X L 2 X X L H H 3 H L L H 4 L L L L 5 L L L L Previous status Latch 120 Delphin Technology AG Janu...

Page 121: ...dition values change by more than the bandwidth during lag time In addition you can also set no triggering for wire breaks at the source The setting is only for sources sensors which can have wire break mon itoring For all input either enter a fixed value Manual value or specify a chan nel that delivers the value It is possible to dynamically change the limit values during measurement Threshold is...

Page 122: ...on and is espe cially suitable for suppressing false alarms for brief signal distortions with high amplitudes Both options can be combined Latching The alarm is latched continues to alarm even when the alarm condition is no longer met Enabling Latching changes the field label in Reset trigger for latching The alarm resets when a reset event occurs e g a rising edge in the given channel The Reset p...

Page 123: ...trigger option Edge the pulse generator starts with the edge of the source and runs continuously or until stopped with Reset Pulse width Sets the pulse duration for example how long the pulse main tains a High level Cycle time Sets the pulse repetition rate Reset Sets the output of the pulse generator immediately asynchronous to Low level when the event occurs unless End of running cycle is enable...

Page 124: ...alid e g the pulse width is greater than the cycle time an error message is displayed and the previous valid configuration is retained Examples The diagram shows the release of the pulse generator red curve by the source blue curve Example 1 124 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 125: ... selected for the pulse width that ini tially outputs the value 1 and then the value 2 The channel is not per mitted to output a negative value no negative times nor a value greater than the cycle time i e 5 in this example Another channel is given for the reset 125 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 126: ... pulses the reset channel purple curve gives the reset signal and the pulse generator issues no more pulses the next pulse would be due at 8 49 30 Pulses begin again only after deleting the reset signal level Low The cycle time indicates that the next pulse will be output at 08 49 50 Example 2 126 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 127: ... level High The pulse width and cycle time are set by other channels Note that these channels may not issue neg ative values no negative times nor conflicting values such as a pulse width greater than the cycle time Another channel is given for the reset 127 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 128: ...educed to 5 seconds Just before 9 13 00 a reset occurs at the rising edge of the reset channel Because the trigger source has a High level the pulse duration re starts even though a pulse has already begun Example 3 The following examples illustrate the relationship between trigger signal and reset signal a Trigger and reset are triggered by channels and are set to Edges both Then both the signal ...

Page 129: ...nly after the trigger gives a new start signal with a falling edge A falling edge of the reset channel stops the pulse generator again and pulses are generated again only after the rising edge of the trigger channel b The trigger is triggered by a channel and has been set to Edges both The reset is also triggered by a channel but has been set to High level 129 Delphin Technology AG Januar 2018 Exp...

Page 130: ...r restarts only once the trigger channel has a rising edge c Trigger and reset are triggered by channels and are set to Level high The pulse generator red curve is started by the trigger channel blue curve When a reset signal purple curve is received the out put is set to low and no further pulses are generated When the reset signal resets to Low the pulse generator re starts 10 25 25 because the ...

Page 131: ...eitbasis Σ Δ Δ Vorg nger aktuellerWert ä 2 Cyclic A new value is repeatedly obtained from the source for the given Period and the integral is calculated between the current and previous value A new value is calculated for each interval and added to the running total Adaptive When the source delivers a new value the integral is calculated between this value and the previous value The result is adde...

Page 132: ...nterdependent channels Any num ber of channel groups may be created If required a channel can be linked to more than one group linked channels refer to Configuring software channels 4 11 10 Linearisation Linearisation enables an additional conversion to be performed on a chan nel s values An advantage of this feature is that the channel s original val ues remain available with the conversion being...

Page 133: ... Position the cursor in the table s top left field of the first row Extra rows are created automatically when this is permitted by the selected mode Click on a row and use the Del key to delete unwanted rows Insert extra rows in a linear interpolation using the Return key A created table can be exported and then re imported later Export and Import Format information for export and import To import...

Page 134: ...ear 3 Spline inter polation Spline 4 4 11 11 Logic This software channel enables digital channels to be linked logically Vari ous boolean functions are available AND OR NAND NOR NOT XOR and XNOR as well as antivalence XOR with more than two inputs and equi valence XNOR with more than two inputs 134 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 135: ...inputs are linked according to the selected logic NOT XOR and XNOR functions can link only one or two inputs Only this number of inputs can then be created Click to delete an input Status table NOT 135 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 136: ...atus table OR Input value A Input value B Output value L L L L H H H L H H H H Status table NAND Input value A Input value B Output value L L H L H H H L H H H L Status table NOR Input value A Input value B Output value L L H L H L H L L H H L Status table XOR exclusive OR 136 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 137: ...t for antivalence is then High if an odd number of inputs are High and the remaining inputs are Low Input value A Input value B Input value C Output value L L L L L L H H L H L H L H H L H L L H H L H L H H L L H H H L Status table equivalence Input value A Input value B Input value C Output value L L L H L L H L L H L L L H H H H L L L 137 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 138: ...er channels or calculations This provides a control option that enables either manual control over the processes in a device via the DataService Configurator or automated control via a ProfiSignal application For example you can use a marker as a reset trigger for a counter channel It is also helpful in testing certain device or system reac tions 138 Delphin Technology AG Januar 2018 Expert Logger...

Page 139: ...the output value is to be handled as a String text or as a numeric value such as Float or Double 4 11 13 Average This software channel calculates the average from the source values Moving arithmetic average This arithmetic average is calculated from a configured series of values numbering from 2 to 1000 values Moving means that each new value from the source is stored to the data series and trigge...

Page 140: ...n a level moves from an active to inactive state the average is calculated from the values accu mulated during the active level period Generate intermediate values only with block averaging When enabled the results between the trigger events are immediately output after calculation with each new source value Refer also to Trigger options 4 11 14 PID controller The PID controller channels enable th...

Page 141: ...l time Control paths To find a suitable controller you must know the characteristics of the con trol paths to be influenced A control path is that part of a system between the final control element for the control quantity the process quantity to be controlled and the control quantity s measuring point The final control element and the measuring element are also part of the control path Control pa...

Page 142: ...perties are called first order control paths Control paths with multiple T1 systems correspond to nth order control paths Control paths with compensation have the following char acteristics The controllability of such a control path by a PID controller can be estim ated as follows Tg Tu 10 easy controllability Tg Tu 6 medium controllability Tg Tu 3 poor controllability For control paths with dead ...

Page 143: ...ler The PI controller contains a proportional and an integral term l PD controller The controller comprises a controller with a P term and a D term The derivative element assigns a manipulated variable to a particular change rate of the control deviation l PID controller The manipulated variable consists of a proportional an integ ral and a derivative term Controller choice Controller type Loop wi...

Page 144: ...4 11 14 2 Controller parameter settings Various methods have been established to determine controller para meters This introduction describes the Chien Hrones and Reswik con figuration guidelines You can find further configuration guidelines and methods in related specialist literature Configuration guidelines for control paths with equalisation Determine the following control path characteristic ...

Page 145: ...nse l Integral gain KI l Delay time TU You can specify the controller parameters reference values according to the following table Controller type K TN TV P 0 5 KI Tu PD 0 5 KI Tu 0 5 Tu PI 0 42 KI Tu 5 8 Tu PID 0 4 KI Tu 3 2 Tu 0 8 Tu 4 11 14 3 Configuring PID controllers The controller is specifically configured in tabs Main settings Controller 1 and Controller 2 Settings in tabs Controller 1 an...

Page 146: ...nge of the setpoint variable w and pro cess variable x to the internal operating range of the controller Import ant The setpoint variable w and process variable x must match one another Setpoint variable w Source channel for the setpoint variable An ana logue input a marker or the output of another controller cascade is nor mally used as the source channel Ensure in the case of a cascade that the ...

Page 147: ...l time Tn Altern atively to manual configuration you can control Tn via a channel for example via a slider from a visualisation system D1 term Td The first D term of the controller i e the derivative time Td Alternatively to manual configuration you can control Td via a channel for example via a slider from a visualisation system Delay time By enabling this option you can switch the first D term o...

Page 148: ...cur If a value is 1 0 the manual value see below will be output as manipulated variable y Manual value Give the source value which delivers the manual value D2 term Td Optional second D term of controller Delay time By enabling this option you can switch the first D term of the controller from difference to time delayed difference We recommend enabling this option 148 Delphin Technology AG Januar ...

Page 149: ...ated Via a value change of the process variable x and setpoint variable w or via an adjustable time period Controller 2 tab P term affects Specify how the P term of the controller is to use the con trol deviation xd or immediately the process variable x as an input value D1 term affects Specify how the first D term of the controller is to use the control deviation xd or immediately the process var...

Page 150: ...one with Zero point The entry field Width con tains the maximum deviation from the zero point of the dead zone within which the control deviation is set to 0 0 Output limitation This option allows the value range of the manipulated variable to be limited to values larger than 100 or smaller than 100 The cut term of the manipulated variable can optionally be fed back to the second D term of the con...

Page 151: ...cle restriction Lower upper limit Set here the minimum and maximum values for the pulse pause ratio A pulse pause ratio of 0 means that the PWM output is permanently switched off A pulse pause ratio of 100 means that the PWM output is permanently switched on The range of source values is limited to the spe cified range 151 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 152: ...to have a constant value Manual value or whether the value is to be obtained from a channel Channel 3 Enter the formula expression in the field Formula Restrictions on variable names 1 The first character must be alphabetic a z A Z The subsequent characters must be alphanumeric letters a z A Z or numbers 0 9 or an underscore _ 2 Variable names must be unique no repeat names in different channels 3...

Page 153: ... adds an offset Syntax for the formula field l Operand1 operator operand2 e g pressure 1 pressure2 l Operator operand e g DigIO1 l Function operand e g sin pressure l Function operand1 operand2 e g pow pressure 2 Available calculation functions 153 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 154: ...perand1 Operand2 OR bool int float bool int float Operand1 Operand2 NOT bool int float Operand1 Binary bit by bit operations AND bool int bool int Operand1 Operand2 OR bool int bool int Operand1 Operand2 XOR bool int bool int Operand1 Operand2 Negation bool int Operand1 Left shift move operand1 to the right by number of pos itions in oper and2 bool int bool int Operand1 Oper and2 Right shift move ...

Page 155: ...ool int float string Operand1 Operand2 Greater than or equal bool int float string bool int float string Operand1 Oper and2 Equals bool int float string bool int float string Operand1 Oper and2 Not equal to bool int float string bool int float string Operand1 Operand2 Trig functions Tangent bool int float TAN Oper and1 Cosine bool int float COS Oper and1 Sine bool int float SIN Oper and1 Reverse t...

Page 156: ...Oper and1 Constants Pi PI Euler e number EX Data types l bool True or false l float a floating point number or a fraction l int an integer Constants l Constants are considered as integers if entered without a decimal point l Constants must be given with a decimal point and not a comma regardless of the country setting of the computer and the DataService Configurator 4 11 17 Batch alarms This softw...

Page 157: ...ethod l Select one or several channels to trigger a batch alarm from the Available channels field and click to accept the selection l Select one or several channels from Monitored channels and click to remove the selection 4 11 18 Shift register The slider tab allows you to transmit values with delay Give the Source which is to be delayed and how many values Number of values the delay is to affect...

Page 158: ...th ref erence points set by value pairs of time and a value which can be repeated any number of times Each row of the table describes a program step with a time t fixed or variable and a value y fixed or variable Refer also to Setpoint table global Additional settings tab on page 48 Information tab on page 52 158 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 159: ... the final set point remains in the table Start The state Level or edge Edge of the specified channel starts the program execution with the specified number of repetitions Once the repe titions have been completed a new or active start event then sets the pro grammer to the beginning and restarts the program sequence Pause Pauses the program s execution i e the current setpoint is retained for as ...

Page 160: ... reset channel has the highest priority i e the reset condition prevents starting by a start event and cancels a pause state Refer also to Trigger options Table tab only for local table The setpoint table contains the value pairs of time and value Each row of the table describes a program step with a time t fixed or variable and a value y fixed or variable If a variable is used it requires configu...

Page 161: ... Settings valid for the entire table Click on a field to modify the value specified there Delete removes the selected row A table can be imported instead of creating a new one Import Numbers constants or variables can be used for times and values The variables are defined via the Variables tab For time input the variable may be used as a value or as a trigger Variable value Means that the value of...

Page 162: ... fixed values Manual value or are to be imported from a Channel 4 11 20 Statistics This software channel enables a source to be evaluated with a range of stat istical functions Moving minimum maximum This minimum or maximum is calculated from a configured series of values numbering from 2 to 1000 values Moving indicates that each new value from the source is stored to the data series and triggers ...

Page 163: ...l values of a data series divided by the number of values l The geometric mean is the Nth root from the product of n values l The harmonic mean is the reciprocal from an average of reciprocals 4 11 21 Status filter The function allows certain status messages to be suppressed and another output to be controlled You can pass on all status messages to a digitial output to be informed of problems but ...

Page 164: ...ange overrun Scaling range exceeded Scale range underrun Scaling range not met Trigger block end End of a trigger block data storage Input value outside the permissible range The source channel value cannot be processed there is a parameter error Check the parameters specified Recursion When a channel is used for a calculation and the input sig nal of that channel depends on the calculation there ...

Page 165: ...gh in the pos itive range Measuring range under run The measured value is outside the negative measuring range of the A D converter that is it is too high in the neg ative range Hardware error Error in the hardware please contact the service of Del phin Simulated value An internally generated value for testing for example from the PROFIBUS No number NAN Not A Number A calculation has not returned ...

Page 166: ...1 23 Status monitoring This software channel monitors the source and becomes active switches to On when the source assumes the specified status Refer also to Status filter Status generator Available status functions and their meaning Selection Description Wire break Wire break in monitored channel Configuration error Error in monitored channel configuration Invalid value Invalid value in monitored...

Page 167: ...ata storage Input value outside the permissible range The source channel value cannot be processed there is a parameter error Check the parameters specified Recursion When a channel is used for a calculation and the input sig nal of that channel depends on the calculation there is a loop and thus a recursion The MetiOS software recog nises this the calculation is terminated and this status is set ...

Page 168: ...l in the start stop channel green curve Once the level reverts to low recording stops The record ing time is the high level time Example 2 Setting Start Stop with High level Reset with start is disabled 168 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 169: ...060 seconds 4 11 25 System monitoring This software channel displays system information such as CPU load or memory usage Some of the system monitoring functions are already created in the System Monitoring group Not all monitor values may be available depending on the device ver sion Available system information Selection Description Unit Total CPU usage Display of total used processing power Appl...

Page 170: ...data storage Amount of memory available for the data MiB Firmware version Device firmware version number CPU tem perature Temperature of the CPU C Core voltage CPU core voltage diagnostic value V Core RAM voltage Internal value for diagnostics only V Aux voltage Internal value for diagnostics only V Battery OK Display whether the backup battery for the real time clock and the SRAM is working MiB 1...

Page 171: ...e from the previously output value by more than 1 mV 4 11 27 Trigger This software channel uses the signal of an analogue source to generate a logic signal for further processing Its output is active On after a trig ger event High level Low level Rising edge Falling edge or Edges both With Every high every value unequal to 0 is a trigger and with Every low every value equal to 0 is a trigger Refer...

Page 172: ...f the current time zone the UTC or Unix time and you can keep track of daylight saving time Status information is also available l Source of clock shows which reference is used l The clock is synchronised states whether the clock has or hasn t been syn chronised to a reference l Synchronisation chain shows on what part of the stratum chain stratum 2 3 etc the device is l Frequency errors of the cl...

Page 173: ...are channel allows the triggering of specific events at specified times According to the configuration an alarm clock channel generates one off or repeat alarms for the specified duration 173 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 174: ...hes to an active state On Alarm duration Enter either a constant value Manual value or use Chan nel to select a channel with a value which determines the alarm duration as a time in seconds Reset A reset event a trigger via Level or Edge ends the alarm and sets the alarm clock output to the non active state Off Alarm clock settings are not changed by a reset i e a follow up alarm may trigger durin...

Page 175: ...bled the results are also output between the reset events immediately after their calculation with every counter change Value output The channel s counter is output with the selected edge Rising edge Falling edge or Edges both Initial value Specify a value with which integration is to start Select an available channel whose current value will be used at the start viaChannel or enter a constant val...

Page 176: ... edge from the source channel orange curve until the reset trigger becomes active The Generate intermediate values option is enabled so all new counter readings are output immediately Example for downwards counter 176 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 177: ...dge from the source channel orange curve until the reset trigger becomes active The Generate intermediate values option is enabled so all new counter readings are output immediately Example of value transfer 177 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 178: ...ed signals to be generated for outputting to the process A Pickup delay mode temporally compresses the source signal and a Dropout delay temporally expands a signal Pickup delay The timer channel starts the delay time when the source changes to the active state High level or Low level trigger At the end of the delay time the timer output switches into an active state On so long as the source retai...

Page 179: ...triggerable This option enables a restart of the delay time via other source trigger events during the delay time Source Specify the delay channel here and which level or which edge is to be delayed Reset A reset event a trigger via Level or Edge ends the delay time and puts the timer output into a non active state Off The reset channel has a higher priority than the source This enables a reset st...

Page 180: ...urple curve triggers with a falling edge The delay is 7 seconds Retriggerable is not enabled Examples for reset The source purple curve triggers with a rising edge The delay is con trolled via a channel Retriggerable is not enabled Reset green curve occurs at a Rising edge 180 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 181: ...export Ethernet CAN bus and COM interfaces are configured as with channels from the channel view of the DataService Configurator The configuration is described in this section Refer also to Network settings on page 73 Settings for all dialogues on page 46 Configuring the ethernet interface for Modbus TCP l TCP IP services l Modbus TCP server l Modbus TCP client l Modbus channel Configuring the CAN...

Page 182: ... 12 sensor manually l At the SDI 12 interface create the channel for the SDI 12 master SDI 12 master l At the SDI 12 master create the channel for the SDI 12 sensor SDI 12 sensor l At the SDI 12 sensor create the data channels SDI 12 data Automatic sensor detection You can also start an automatic search to detect the sensors connected via SDI 12 automatically At the SDI 12 interface create the cha...

Page 183: ...Expert Logger The configuration dialogue of the SDI 12 Master opens Main settings tab 183 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 184: ...lease follow these steps 1 Check the automatic sensor detection box only needed once 2 Select the address ranges in which you want to search for connected sensors 3 Select whether to automatically create measured value channels for newly found sensors 4 Confirm the dialogue Subsequently channels are automatically created for sensors and if selected channels are created for measured data Automatic ...

Page 185: ...Expert Logger The configuration dialogue of the SDI 12 sensor opens Main settings tab 185 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 186: ...gned in the field following Assign new address 4 Confirm the dialogue The sensor address is changed automatically and entered in the Sensor address field of the dialogue Note that the address of a sensor is not changed if the address is already taken by another sensor The sensor cannot change its address Sensor information Identification details are queried automatically after creating a sensor Se...

Page 187: ... 12 Data Create a channel for SDI 12 data via the context menu Create channel SDI 12 Data of a SDI 12 sensor The configuration dialogue of the SDI 12 data channel opens 187 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 188: ...firm the dialogue The precise position and the record of a measurement value can be found in the sensor manufacturer s data equipment sheet 4 12 2 TCP IP services You can configure an ethernet connection to enable you to connect the device to a Modbus system Modbus TCP Refer also to LAN on page 236 if you wish to set up a DHCP server 188 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 189: ...figurations dialogue double click menu item Modbus Device or select Prop erties from the context menu You can use the dialogue to set the name location and description under which the device is to function in the Modbus network Give the device s address settings here for the Modbus network Main settings tab Device 189 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 190: ...nu of the Modbus protocol Modbus RTU Master to create a Modbus device Modbus external device To open the con figurations dialogue double click menu item Modbus Device or select Prop erties from the context menu Use the dialogue to enter a name location and description for the external device Set the device s own address in the Modbus network and the parameters for querying Modbus users Main settin...

Page 191: ...he time for cyclical querying of data Existing Modbus users are re queried once the set time expires The time must be long enough in rela tion to the pause time and the number of channels users or you will receive an error message when closing the dialogue The values entered will then not be saved 191 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 192: ...ithin the time entered under Poll cycle or you will receive an error message when closing the dialogue The values entered will then not be saved l Sequential query If you enable this option only one request telegram will be generated for sequential Modbus addresses instead of a separate request telegram for each address The symbol is displayed following configuration Then create and con figure the...

Page 193: ... can be configured in Data type settings Reference The number in front of the input field indicates the memory page and thus the tab type Input is made in decimal form by default and is restricted to valid values Using Show as you can specify whether the input is to be used as an Address or as a Tab and whether it should follow decimal or hexadecimal Hex notation Data type settings 193 Delphin Tec...

Page 194: ...igEndian also known as Motorola format orders the most significant byte to the lowest address LittleEndian also known as Intel format orders the least significant byte to the lowest address Refer also to http en wikipedia org wiki Endianness l Word order Like the byte order word order orders word data 1 word 2 bytes 16 bits to addresses In addition to determining byte order a different word orderi...

Page 195: ...ronous When this option is enabled the output value transmits as soon as the value changes that is in real time Otherwise a new value is transmitted with the next cycle 4 12 3 CAN connection Follow these steps to run a device or sensor via the CAN interface both the reading and output of signals is possible 1 Configuring the basic settings of the CAN connection this section 2 Creating the channel ...

Page 196: ...the cable length between the devices For longer lines a lower baud rate should be selected to achieve error free communication The following are valid for CAN connections l from 15 m 1000 kBit standard setting l up to 20 m 500 kBit l up to 45 m 333 3 kBit l up to 60 m 250 kBit l up to 150m 100 kBit 196 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 197: ... RAW of the CAN connection The symbol is then displayed for the CAN protocol Double click the CAN protocol or select Properties from the context menu to display the configuration dialogue Use the dialogue to enter a name loc ation and description for the CAN protocol 4 12 3 2 CAN bus channel A CAN bus input channel is identified by and a CAN bus output signal by CAN bus channels are available only...

Page 198: ...e data to be entered depends on the type signal that is to be sent to or received from the CAN bus user Refer to Using channel as an output Therefore obtain inform ation on the format and settings of the signal before entering data here Refer also to Settings for all dialogues 198 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 199: ...t between 1 and 1FFFFFFF Input is restricted to the valid values The entry directly sets the identifier for message to be received or sent see Use channel as output when 7FF or 1FFFFFFF is selected for Filter l Mask The mask functions as a filter and provides the option of setting the CAN bus channel to a whole group of IDs The range of input depends on the setting 199 Delphin Technology AG Januar...

Page 200: ...y coded 64 bit float ing value Enter the starting byte for this signal s payload data In the example the value 2 means that for example one signal with 2 bytes bin ary coded 16 bit integer value would fit before the current signal and two signals behind it The maximum possible value of the offset is derived from the bit length of the data type and is displayed to the right of the numeric field Inp...

Page 201: ...tions a hex value a ran dom number in the example is shown with the resulting byte pattern of a message Scaling If a CAB user sends values that require conversion enable Scaling and enter Min Max values to convert from the Input value to the Scale value If the Use channel as output option is used scaling takes place in the opposite direction Enter the range from the source data in Scale value and ...

Page 202: ...ommunication parameters for the selected COM connection To use the connection for PROFIBUS the following settings must be adop ted l Configure the PROFIBUS protocol l Create one or several channels PROFIBUS channel To use the Modbus RTU connection the following settings must be adop ted l Configure the Modbus RTU protocol l Create a Modbus RTU master or a Modbus RTU slave l Create one or several c...

Page 203: ...interfaces depending on the device as there is only one setting available Otherwise select whether the connection is for PROFIBUS devices selection PROFIBUS or PROFIBUS logger or you want to give settings freely for other protocols Modbus user defined selection UART Additional fields are displayed depending on your selection e g to set interface parameters such as baud rate number of data bits or ...

Page 204: ...ow many bits can be used for a data transmission whereby the default setting is 8 l Handshake Sets how the data flow is controlled You can choose between none without control Xon Xoff software handshake and RTS CTS hardware hand shake whereby the default setting is none l Parity Sets whether a parity bit accompanies a transmission and how it is determ ined The default setting is none l Stop bits S...

Page 205: ...annel following configuration Then create and configure the required PROFIBUS logger protocol Other settings are described in the following sections l PROFIBUS protocol l PROFIBUS channel l PROFIBUS logger protocol l PROFIBUS logger pair l Modbus RTU protocol l Modbus RTU master l Modbus RTU slave l Modbus RTU channel l User defined protocol l User defined input channel l User defined output chann...

Page 206: ...Expert Logger We recommend giving a unique Channel name amending the Description and if necessary entering the Location Main settings tab 206 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 207: ...rface A redundant PROFIBUS interface can be configured with this setting in accordance with the procedure described in PNO Document No 2212 V1 2 of November 2004 from the German PROFIBUS User Organization PNO l The Custom1 or Custom2 option is reserved for customer specific enhance ments After selecting Slave redundancy Backup COM Port shows that the COM2 interface is used for backups 207 Delphin ...

Page 208: ...S protocol subchannel Select Create channel PROFIBUS input or PROFIBUS output from the context menu of the PROFIBUS protocol PROFIBUS protocol in order to create channels for your PROFIBUS signals A PROFIBUS input channel is identified by and a PROFIBUS output channel by Double click a PROFIBUS channel or select Properties from the context menu to display the configuration dialogue The data to be ...

Page 209: ...s This enables mul tiple signals to be transmitted within a message Enter the starting byte for this signal s payload data The maximum possible value of the offset is derived from the bit length of the data type and is displayed to the right of the numeric field Input is restricted to the valid values and the default is 0 209 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 210: ...gned An 8 bit value would then be in the range 128 to 127 two s com plement or 0 to 255 Floating values are always interpreted as signed Bit values make no distinction between signed and unsigned l Bit length Sets the bit lengths for integer and floating data types Byte sequence and Word sequence are adjusted according to length value This also applies to the numeric fields in the Start position i...

Page 211: ...l as output If you create a PROFIBUS channel as an output you can send data from the Delphin device to other PROFIBUS users Enter the data for the message to be sent in a similar way to a PROFIBUS input You must also enter the Source of the signal Enter either a constant for the Source Manual value or select Channel and an existing channel in the device for which a value is to be output Selecting ...

Page 212: ...Expert Logger We recommend giving a unique Channel name amending the Description and if necessary entering the Location Main settings tab 212 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 213: ... required PROFIBUS pair 4 12 4 4 PROFIBUS logger pair Creating PROFIBUS pairs requires creation of a COM connection in the PROFIBUS logger interface mode and of a PROFIBUS logger protocol subchannel Select Create channel PROFIBUS logger device from the context menu of the PROFIBUS protocol PROFIBUS logger in order to create pairs for your PROFIBUS communication partner 213 Delphin Technology AG Ja...

Page 214: ...Expert Logger We recommend giving a unique Channel name amending the Description and if necessary entering a Location Main settings tab 214 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 215: ...the communication direction of the PROFIBUS telegrams to be copied between master and slave Custom time settings Sets the maximum permissible time between two copied telegrams before an error status is shown In the event of an error a wire break status is displayed refer also to the table in Status monitoring 215 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 216: ...ing the Description and if necessary entering a Location Following configuration the symbol is displayed for a Modbus RTU master and for a Modbus RTU slave Then create and configure the required channels for the Modbus master and or Modbus slave Modbus Device Master Use the context menu of the Modbus protocol Modbus RTU Master to create a Modbus device Modbus external device To open the con figura...

Page 217: ...t cannot be changed Time setting l Poll cycle Sets the the time for cyclical querying of data Existing Modbus users are re queried once the set time expires The time must be long enough in rela tion to the pause time and the number of channels users or you will 217 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 218: ...l receive an error message when closing the dialogue The values entered will then not be saved l Sequential query If you enable this option only one request telegram will be generated for sequential Modbus addresses instead of a separate request telegram for each address The symbol is displayed following configuration Then create and con figure the required Modbus channels signals Modbus Device Sl...

Page 219: ...Then create and con figure the required Modbus channels signals Modbus channel Depending on whether you want to output or read a signal select Create channel Modbus output or Modbus input A Modbus input channel is iden tifi ed by and a Modbus output channel by Refer also to Settings for all dialogues 219 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 220: ...lues that can be configured in Data type settings Reference The number in front of the input field indicates the memory page and thus the tab type Input is made in decimal form by default and is restricted to valid values Using Show as you can specify whether the input is to be used as an Address or as a Tab and whether it should follow decimal or hexadecimal Hex notation Data type settings 220 De...

Page 221: ...igEndian also known as Motorola format orders the most significant byte to the lowest address LittleEndian also known as Intel format orders the least significant byte to the lowest address Refer also to http en wikipedia org wiki Endianness l Word order Like the byte order word order orders word data 1 word 2 bytes 16 bits to addresses In addition to determining byte order a different word orderi...

Page 222: ...bles the output value to be manually set via the DataService Configurator or automatically set via a ProfiSignal applic ation The source type is converted to the type given in Data type refer also to Scaling Inherit status for Channel settings only The status of the input channel is used but not output to the CAN bus Set asynchronous When this option is enabled the output value transmits as soon a...

Page 223: ... channels Cyclic query General settings on whether data is to be cyclically queried for all input channels and or sent for all output channels Do not enable the option if you wish to create the settings per channel Time setting l Poll cycle Sets the the time for cyclical querying of data The current user is re quer ied after this time has elapsed The time must be long enough in relation to the Pau...

Page 224: ...oll strings do not enable the option here but enter instead the poll string separately for each relevant input channel Enter the string as text ASCII characters that cannot be entered directly e g carriage return CR or line feed LF can be entered using and the ASCII value in hexadecimal format Enter CR as 0D and LF as 0A Termination This setting applies to input and output channels for the interfa...

Page 225: ...ich transmit numerics Creating user defined protocol Use the Main settings tab to enter the general settings for the interface baud rate number of data bits etc for the relevant COM interface Refer to COM interface UART settings Create the user defined protocol via the COM interface s context menu Create channel User defined protocol User defined output channel Create an output channel via the the...

Page 226: ...es customized settings for transmission time in case you need to use extra pauses for a message e g to send an initialisation to a device that then needs time to perform the initialisation The other tabs contain standard settings Refer also to Settings for all dia logues Main settings tab Set how a value is to be output in the Main settings tab 226 Delphin Technology AG Januar 2018 Expert Logger M...

Page 227: ...entries depends on the settings here For example the integer data type has no decimal places but can be output with post decimal places which are then always zeroes For the string data type enter its length l Pre decimal places Sets the number of decimal places before the decimal point separator The decimal separator is output only when at least one post decimal place is out put 227 Delphin Techno...

Page 228: ... also enter text instead of placeholders e g text to be sent for initialisation For example by using the initialisation string Measure Volt DC you can switch a multimeter to DC measurement To send output channel data use the following placeholders VALUE Channel value STATUS Channel status UNIT Channel unit NAME Output channel name DESCRIPTION Output channel description LOCATION Output channel loca...

Page 229: ...cimal format SI 0F in hexadecimal format DLE 10 in hexadecimal format DC1 11 in hexadecimal format DC2 12 in hexadecimal format DC3 13 in hexadecimal format DC4 14 in hexadecimal format NAK 15 in hexadecimal format SYN 16 in hexadecimal format ETB 17 in hexadecimal format CAN 18 in hexadecimal format EM 19 in hexadecimal format SUB 1A in hexadecimal format ESC 1B in hexadecimal format FS 1C in hex...

Page 230: ...ence to determine whether the string entered in the Format field is to be sent first Sequence 1 or second Sequence 2 and so on Use the Time settings tab to set a pause after sending an initialisation sequence in order to give the device time to pro cess the instruction Response expected Enable this option so that the next output takes place only when the user has responded to the previous transmis...

Page 231: ...on string is sent refer to output Never Pause times aren t necessary in all other cases because sending takes place either cyclically or adaptively User defined input channel Create an input channel via the the context menu for UART Generic Pro tocol 231 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 232: ...ving frequency poll string and decoding fil tering of received data The other tabs contain standard settings Refer also to Settings for all dia logues Main settings tab Use this tab to set how received user data is to be converted into a meas urement value Use the Input tab if not all the characters bytes sent are to be converted by setting filter and offset 232 Delphin Technology AG Januar 2018 E...

Page 233: ...igned or unsigned An 8 bit value would then be in the range 128 to 127 two s com plement or 0 to 255 Floating values are always interpreted as signed Bit values make no distinction between signed and unsigned l Bit length Sets the bit lengths for integer and floating data types Byte sequence and Word sequence are adjusted according to length value This also applies to the numeric fields in the Sta...

Page 234: ... word data 1 word 2 bytes 16 bits to addresses In addition to determining byte order a different word ordering may be necessary l Byte pattern To display the different byte and word order combinations a hex value a ran dom number in the example is shown with the resulting byte pattern of a message Scaling If the sent values require conversion enable Scaling and enter Min Max values to convert from...

Page 235: ... elapse between a query poll string and its response or between two sequential responses without poll string before an error status is given In the event of an error a wire break status is displayed refer also to the table in Status monitoring l Pause Sets the waiting time between two queries using a poll string The poll string is resent once this time has elapsed Polled 235 Delphin Technology AG ...

Page 236: ... elements use this delimiter to determine how these elements are separated and which element n th ele ment is to be used for this channel Decoding l Offset Truncates the first character of the message as set under Polled This means the message is evaluated from this offset You can set the offset from the absolute beginning of the message default or relative to the first character with the Filter O...

Page 237: ...or use DHCP Server on the right hand side to let the device work as a DHCP server in the network Ask your network administrator whether your network requires MTU and gateway information Otherwise leave the default setting of 1500 for MTU A gateway address is required only if connections are to be estab lished to other networks What Ethernet address to enter on the device 237 Delphin Technology AG ...

Page 238: ...e device DHCP Server Use this function to set up a DHCP server that assigns to all devices on the network Subnet a valid IP address Enter a start and end address for the range of addresses to be made available Example Start 192 168 240 10 End 192 168 240 50 With this setting addresses from 10 to 50 can be assigned that is 41 users can receive addresses automatically The first three groups of digit...

Page 239: ...ally a suitable address for this USB interface from the device The default settings of the dialogue by themselves allow for easy com munications If more than one device is connected via the USB interface the IP addresses of the USB interface must be adapted to the devices in order to avoid an IP conflict The address used for the IP address must not be within the range specified for DHCP Server Wit...

Page 240: ...ce host such as memory USB flash drive You can use the USB connection to write data to local storage by con necting a USB memory stick or USB hard drive The USB storage must be configured with the FAT32 filesystem other file systems are not recognised 240 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 241: ... 251 for Expert devices USB serial converter You can also use the USB connection to connect a USB serial converter After connecting the converter the DataService Configurator USB host tab under Interfaces USB host displays an entry showing the designation of the con verter Below the converter as well as under Interfaces a new COM interface is cre ated automatically with the standard designation US...

Page 242: ...e WLAN connection To establish a WLAN connection you must screw the antennas supplied onto the connections at the front Use both antennas to maximise the transmission rate speed You will only obtain half the speed possible if you use only one antenna 242 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 243: ...lish a connection between a PC and the device We do not recommend using this option unless necessary 3 Access Point The Delphin device functions as an access point with this option and other devices PCs can log into the device In this case you can also use the device as a DHCP server that will assign appropriate IP addresses to the other devices Client 243 Delphin Technology AG Januar 2018 Expert ...

Page 244: ...with network authentication and WEP for data encryption 8 Enter the network key which you have given to the Delphin device 9 Go to the Connection tab and activate Connect automatically when this net work is in range 10 Close the dialogue with OK The network should now appear in the list of networks and should be lis ted automatically behind the network name CX22 11 Go the the General tab select In...

Page 245: ...50 can be assigned that is 41 users can receive addresses automatically The first three groups of digits must be identical for the start and end The maximum range possible goes from 1 to 255 4 12 9 WWAN option If the option is not available with your device enter the data here for the WWAN connection To establish a WWAN connection you must screw the antenna s supplied onto the connections MAIN and...

Page 246: ...ivate Network VPN over an encrypted TLS connection The libraries of the OpenSSL program are used for encryption Open VPNoptionally uses UDP or TCP for transport An encrypted connection to a Open VPN server with a known IP address DNS name is established by means of the Open VPN client in the device The PC also connects to the Open VPN server By means of new IP addresses assigned by the Open VPN se...

Page 247: ...or the OpenVPN server These services can often be tested free of charge for a certain period of time One of the services is for instance Insys Connectivity Service R at https connectivity insys icom de The device is typically not in the same network as the DataService Con figurator For example to connect the device to a DataService Con figurator over the wireless network a Open VPN server is neede...

Page 248: ...user that can be selec ted under User Authentication must first be created in the Dir ectory User man agement on page 64 with the user class login data Configuration tab 248 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 249: ...n be a ovpn file where all certificates and keys are contained or multiple files where the certificates and keys are in separate files The easiest way to load a Open VPN configuration is to use the ovpn file button All files described in the configuration are loaded 249 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 250: ...made in the respective text box The password for Local private key PKCS 12 if required is entered in the cor responding tabs Info More detailed explanations of the individual terms such as ca crt cli ent crt client key tls auth and pkcs12 can be found at https community openvpn net openvpn wiki Openvpn23ManPage Log tab 250 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 251: ... Setting subgroups within the Memory group enables more efficient par titioning of memory From the context menu select Create channel Memory group Divide the available memory among these groups and use the Channel list tab in the configuration dialogue of the memory group to set how often the group s channels are to be saved Via the External 251 Delphin Technology AG Januar 2018 Expert Logger Manu...

Page 252: ...this memory group at any time for any length of time for example to the default directory of ProfiSignal ProfiSignal Data The data can also be converted to the ASCII format Refer also to Settings for all dialogues on page 46 Additional settings tab on page 48 Information tab on page 52 Tolerance filter on page 170 USB device host such as memory on page 240 4 13 1 Main settings tab 252 Delphin Tech...

Page 253: ... Configuration changes When enabled it saves changes to the channel con figuration in this memory group along with the time of change the version number and the configuration file history in the device pm config channels backup l Saving values cyclically When enabled saving takes place at the given inter val irrespective of any trigger or tolerance settings Memory control l Continuous The current ...

Page 254: ... Every time another percent is filled with data the file is closed and a new one is started Once a file is closed it is copied to the external memory specified here The copying process occurs only once Unlimited memory At this time only this setting is available a require ment that a network drive generally meets In the case of small USB memories note the maximum space available and change the dat...

Page 255: ...tically This way all data including the most cur rent will be available Opening saved files The files are initially created in a binary format and also copied in this format The file extension of the respective data file is Ex ternalDataStorage xml Double click one of these files to call the file con verter that was set up during the installation The file is then converted to the ProfiSignal reada...

Page 256: ...ven for the channel in the Addi tional settings tab under Data reduction are also used for saving The meas urement value is saved when it differs from the previously saved measurement value by more than the value given there The effective value for the channel is displayed in the field Saved channels once it is adopted l Default value The value specified here is used for the channel that is to be ...

Page 257: ...cording to the chan nel s unit but as a percentage based on the channel s range given in the Main settings tab for Conversion Finally select the channels from which values are to be stored Mark the channel and click Info Adopt the settings under Tolerance for newly added channels before clicking A subsequent change to the settings will have no effect For the change to be effective the channel firs...

Page 258: ...voltage signal can be directly connected The measurement range for Expert Logger is 10V bipolar Measuring 20 mA current at analogue input For sensors with current signals you must connect what is known as a load resistor to the device input terminals Suitable resistors are available as accessories The load resistor for Expert Logger must be a maximum of 500 Ω Sensor at a digital input Level detect...

Page 259: ...digital output resistive load To connect an actuator at a digital output requires an external supply voltage of between 5 VDC and 50 V DC 24 V in the examples Expert Logger The maximum switching voltage is 50 V and a maximum switching current of 1 A Actuator at a digital output inductive load To connect an actuator at a digital output requires an external supply voltage of between 5 VDC and 50 V D...

Page 260: ...ng voltage is 50 V and a maximum switching current of 1 A To protect the output s electronic switches we recommend switching to recovery diodes in parallel with inductive loads 260 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 261: ...interfaces are all gal vanically isolated from the central unit CPU and power as well as from each other The CAN1 and COM1 or CAN2 and COM2 ports are not gal vanically isolated from each other For system reasons the USB interface is not isolated The diagram shows the individual galvanic isolating properties of the devices The Expert Logger does not have external BUS so two Eth ernet interfaces are...

Page 262: ...rminal for the power supply is the ground terminal for the device This terminal is internally connected to the metal housings of the USB LAN and COM ports but has no connection to the 0V terminal s 262 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 263: ...sarily possess equal potential Constant or changing potential differences can occur between the earthing points due to the earthing plan and wiring Compensating currents then occur in the sensor and communication cir cuits l Interference in the sensor or communication circuits for example through electromagnetic fields enable parasitic currents to occur within the circuit Compensation and parasiti...

Page 264: ...Shielding Measurement signals can be disrupted by the occurrence of magnetic and electric fields in the measuring circuits for example generated by neigh bouring current carrying circuits Shielded cables should therefore always be used for sensor circuitry and kept at least 50 cm away from other cur rent carrying circuits The smaller the sensor signal and or the higher the sensor impedance the mor...

Page 265: ... terminal s via a 2 5 mm2 cable to the pro tective earth of your power supply See also Earthing Discharge static before coming into contact with the connecting terminals Simply touch a housing with pro tective earth or the PE terminal Inputs can be dam aged if static is not discharged 6 6 Potential differences Potential differences can in principle always occur between reference potentials of mult...

Page 266: ...missible differential voltages from channel to channel specified in the Technical specifications WARNING Connecting terminals carry electrical potential from the attached sensors actuators Before coming into contact with the connections ensure the power is off Check for any voltages at the connecting terminals when the attached sensors have varying degrees of electrical potential or when they have...

Page 267: ...nt potentials and high currents are expected in the event of a short circuit between the sensor poten tials take measures to protect the device and the measurement installation from subsequent damage 267 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 268: ...Reference current for res istance measurements None 2 200 µA for 3 wire measurement 100 µA 200 µA and 1 mA for 4 wire measurement software switchable Resolution 24 bit Input impedance 1 GΩ Integrated reference junctions for thermocouple meas urement 2 4 6 2 Dielectric strength tolerable overvoltage 110 VDC Maximum differential voltage channel to channel same group 110 VDC Galvanic isolation agains...

Page 269: ...ng Yes Galvanic isolation Output to output No Output to system other channels PE 400 VDC Digital inputs with coun ter frequency meas urement 3 3 0 0 Grouping none Level low 0 1 V high 5 100 VDC 3 5 mA Debouncing 1 60000 µs Digital input Max edge change 32000 s Frequency counter function Measuring range 0 2 Hz 1 MHz Precision 0 01 of measurement value Resolution of frequency inputs 32 bit time reso...

Page 270: ...vel low 0 1 V high 5 100 VDC 3 5 mA Debouncing 1 60000 µs Digital input Max edge change 32000 s Frequency input Measuring range 0 2 Hz 1 MHz 100 kHz at EL100 EL200 V1 3 Minimum pulse width 500 ns Counter width 64 bit Precision 0 01 of measurement value Resolution of frequency inputs 32 bit time resolution 250 ns Output Electrical values Max switching voltage current 50 V 2 5 A On state res istance...

Page 271: ... val ues per GB External data storage USB NFS CIFS S FTP Interfaces Mechanical version COM 1 COM 2 RS485 9 pin Sub D socket DIN EN ISO 19245 1 Mechanical version COM 3 RS232 9 pin Sub D connector LAN 1 x 1000Base TX 1 x 100Base T WLAN optional alternative for WWAN 802 11b g n WWAN optional alternative for WLAN UMTS LTE max 100 MB configuration real time data e mail GSM EDGE GPRS SMS USB device 2 0...

Page 272: ...tion max 1 5 mm Temperature range 20 50 C Supply voltage 12 24 VDC 10 Power input normal operation max 10 W Power input sleep mode 5 mW 12 V 10 mW 24 V Backup battery Lithium battery 3V Varta CR 2450 Lifespan 10 years Display Type LC display Resolution 320 240 pixels Colour depth 18 bit Touch Resistive Backlight Brightness adjustable LEDs 3 LEDs red green Function customer programmable Power LED b...

Page 273: ...Expert Logger 8 Appendix 8 1 ISO 9001 certificate 273 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 274: ...Expert Logger 8 2 EC declaration on conformity 274 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 275: ... C Calculation channel 152 CAN Schnittstelle Konfiguration 195 CAN interfaces 195 CE symbol 9 Channel configuration 45 Channel configuration overview 27 Channel group 132 Channel selection 53 Channels overview 35 Clock 60 172 settings 62 Clock frequency errors 172 Clock settings 60 Cold junction 92 COM connection 202 COM interfaces 23 Configuration 33 Counter Hardware 107 Software 175 275 Delphin ...

Page 276: ...Displays 23 DMS sensor type 104 Drives 68 E Earth loops 263 Earthing 262 EC declaration on conformity 274 Edge trigger 54 Erweiterungs Bus maximale Gesamtlänge 43 ESD protection 265 Establish device connection 12 Event Mail 115 Examples Connecting actuators 259 Connecting sensors 258 Expansion bus 43 Explorer view 45 Extension Bus maximale Gesamtlänge 43 Extension bus 43 Extension device 43 F Firm...

Page 277: ...l programs 11 Integrator 131 Interfaces 181 IP address 236 ISO 9001 certificate 273 K Kanalauswahl einfache 53 Kanalauswahl erweiterte 53 Konfiguration über Internet Browser 33 L LAN LEDs 23 Latching 121 LED indicators 23 Level trigger 54 Limit value 121 Linearisation 132 Load configuration 57 Load resistance 94 Logic 134 Login 64 90 277 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 278: ...ate 37 Network drive 69 Network driver for USB 39 Network settings 12 236 Ni xxx 97 O Operating hours counter 114 P Ports TCP UDP 12 Ports used TCP UDP 12 Potential differences 265 Power input 22 Power saving 89 Power supply 22 Power Supply 22 PROFIBUS 38 208 213 PROFIBUS Bitmaps 37 PROFIBUS GSD file 37 PROFIBUS Ausgang 208 213 PROFIBUS Eingang 208 213 PROFIBUS Kanal 208 213 Pt xxx 97 278 Delphin ...

Page 279: ...nsor connection 25 Sensortyp Strom 0 4 20 mA 94 Set network address 12 Setpoint software channel 158 Shielding 264 Slave device 43 Software 11 Software channels 113 Statistics 162 Status generator 165 Status monitoring 166 Stopwatch 167 Stratum 172 Subnet mask 236 Supply voltage 22 Switch off device 23 Switch off device 23 Symbols in document 9 Symbols used 9 Synchronisation chain 172 Synchronisat...

Page 280: ...0 62 Time delay 178 Timezone 62 172 Trigger software channel 171 Trigger options 54 U UDP scan 12 Unix time 172 Update device firmware 41 Update firmware 41 USB 23 USB drive 68 USB network driver 39 Use multiple devices 43 User 64 90 User management 64 90 Using GPS clock 61 V View channels 35 Voltage sensor type 93 W Web configuration 33 Wire break monitoring 92 World time 172 280 Delphin Technolo...

Page 281: ...Expert Logger X XML network configuration template 37 281 Delphin Technology AG Januar 2018 Expert Logger Manual ...

Page 282: ......

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