Adamczewski AD-VL 500 Manual Download Page 51

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When switching back to

DHCP = on

, the renewed address reference with a presum-

ably unknown IP address must be observed.
The unit is currently not accessible. See chapter 10.8, on page 52.

10.7.10 RS485

The adjustment of the interface parameters may only be necessary when connecting
units that were not supplied by Adamczewski elektronische Messtechnik GmbH .

Figure 10.20:

RS485

Summary of Contents for AD-VL 500

Page 1: ...Display device control unit and data logger AD VL 500 Manual Version 1 0 2023 04 05...

Page 2: ...4 6 3 Counter 11 4 7 Interfaces 11 4 7 1 RS485 interface 11 4 8 Configuration interface 11 4 8 1 Network interface 12 4 8 2 USB Interface 12 4 9 Display 12 4 10 Operation 12 5 Assembly and commission...

Page 3: ...lay elements 46 10 7 5 Log channels 47 10 7 6 Log settings 48 10 7 7 Options 49 10 7 8 Configuration files 50 10 7 9 Network 50 10 7 10RS485 51 10 8 Find devices in the network 52 10 8 1 Automated dev...

Page 4: ...er or user of the product 1 1 Structure of the warnings Please consider the documentation This symbol is intended to warn you of possible hazards that could arise during assembly commissioning and use...

Page 5: ...for any damage resulting from this or for damage or for damage resulting from improper use Malfunctions that may impair safety must be eliminated immediately The installer must make the manual availa...

Page 6: ...ibited for safety reasons Use of spare parts and accessories The use of unsuitable spare parts and accessories can damage the product Please use only original spare parts and accessories from the manu...

Page 7: ...protocol and is always the Modbus master Features Display unit and data logger for front panel installation Buffered real time clock Display via graphics capable TFT display RS 485 interface with Modb...

Page 8: ...configuration with the Configuration software AD Studio Order code AD VL 500 RS 485 interface configuration interface USB port Ethernet VarioPass option USB adapter for configuration and firmware upda...

Page 9: ...contains the following status information from left to right Window number 1 10 Window description freely definable description text Date stamp current date Time stamp current time The footer contains...

Page 10: ...otection class terminals IP 20 Connection technology removable screw terminals Construction panel housing Weight 350 g 4 3 Environmental conditions Designation Value Ambient temperature 10 50 C Storag...

Page 11: ...lds adjustable Current input resistance 50 Ohm Voltage input resistance 100 kOhm Input frequency maximal 0 5 Hz Pulse factor 0 10000 Pulse divider 1 100000 Range 0 999999 4 7 Interfaces 4 7 1 RS485 in...

Page 12: ...80 Modbus TCP Port 502 Function Web server for configuration file down load and numerical data view 4 8 2 USB Interface Designation Value Connector socket type A for USB stick Standard USB 1 0 2 0 Fo...

Page 13: ...it against reconnection Ensure that the connections are protected against accidental contact Protect all connections against electrostatic discharge Commission the appliance Switch off the power supp...

Page 14: ...turn to normal operation In normal operation the pre configured windows can be scrolled through with up or down or automatically In normal mode among other things Further display windows windows 1 10...

Page 15: ...dow navigation The AD VL 500 can display up to 10 display windows Up to twelve display elements can be shown in one window The current window number is shown in the display header before the heading i...

Page 16: ...e linearisation table with 24 interpolation points contains the physical input variable mA V as the input value and a numerical value as the output value See example in the web interface chapter 10 10...

Page 17: ...he set up counter switch ing thresholds The corresponding values can be read on their own Modbus registers See chapter 8 2 on page 33 For level detection an analogue value must have safely reached the...

Page 18: ...his can be used to show or hide a parameterised display e g temporarily or system specifically With Index display element N 1 Index display element N 12 the indices of the display elements to be shown...

Page 19: ...ts N 0 1 float Unit Label position N Left Left Right Above Below top N 10 5 235 Pixel left N 10 5 315 Pixel Height N 20 10 220 Pixel Width N 20 10 300 Pixel Standard color N Green Red Green Blue Cyan...

Page 20: ...or are only evaluated if a color change function has been selected i e Hysteresis or Window The color change function is evaluated cyclically If the return value is true the display element uses the a...

Page 21: ...hart The following parameters are additionally available for configuring the display as a bar chart Parametername Default value Range Unit Scaling range 0 1 float Orientation Horizontal Horizontal Ver...

Page 22: ...wo operating states Displayrand Displayrand Links Oben Durchmesser Standardfarbe Alternativfarbe Pumpe 1 Label Position Figure 7 3 Display as LED In order for the LED to change color at all one of the...

Page 23: ...ls sampling interval of the channel 5 s tdelta 200 5s 1000s 16min 40s Standardfarbe Alternativfarbe Displayrand Displayrand Breite Zeitspanne Links Bereichsende Bereichsanfang H he Oben DD MM YY hh mm...

Page 24: ...e files have an unfavourable effect on time data transfer and later evaluation Basically all holding registers that have an entry greater than zero are read perma nently This means that these values c...

Page 25: ...an once daily Start time Grenzwert Trigger Trend Trigger Zeit Trigger Hardwarestatus RTC EEPROM SD Karte Hysterese Fenster Trend steigend Trend fallend Trend gleich Intervall einmalig Intervall t glic...

Page 26: ...mit value trend and time are not observed The log process starts immediately and ends only when Log enable No is set or another log mode is selected Hysteresis triggered logging If the trigger conditi...

Page 27: ...interval the following parameters must be set 1 Log mode Interval once 2 Start time einmalig DD MM YYYY hh mm ss Start date and time 3 End time einmalig DD MM YYYY hh mm ss End date and time 4 Log en...

Page 28: ...you can set the date and time of the real time clock for the log function Factory values The unit is reset to the factory settings The unit is then restarted automatically For safety reasons counter v...

Page 29: ...ppears in the menu if a USB stick has also been inserted and recognised by the AD VL 500 The files can also be accessed via the web interface chapter 10 7 8 page 50 trans ferred However they are NOT c...

Page 30: ...as standard The possibility to change these parameters is only required in exceptional cases and is not necessary when using Adamczewski elektronische Messtechnik GmbH devices Name Value Baud 19200 D...

Page 31: ...CRCL 16 Bit CRC Lowbyte CRCH 16 Bit CRC Highbyte Read Holding Registers This function is used to read one or more registers Example The master sends a request with the start address 40801 0x9F61 and a...

Page 32: ...B0F4 of the slave with address 2 Request SA FC RH RL RCH RCL BC D0H D0L DNH DNL CRCL CRCH 2 0x10 0xB0 0xF4 0x00 0x02 0x04 0x00 0x03 0xB5 0xF2 Response Slave Funk reg High reg Low Anzahl High Anzahl Lo...

Page 33: ...nput 8 mA V float yes no 40033 2 Scaling value 1 float yes no 40035 2 Scaling value 2 float yes no 40037 2 Scaling value 3 float yes no 40039 2 Scaling value 4 float yes no 40041 2 Scaling valuet 5 fl...

Page 34: ...of the source data type to one of the three possible data types depending on the sign takes place Register Number of registers Log channel Data type Log channel data type 45001 2 Virtuell 1 U32 U08 U1...

Page 35: ...AN connection RS 485 A RS 485 line A RS 485 B RS 485 line B RS 485 GND RS 485 ground shield AD PC 3 5 mm Jack socket for VarioPass USB USB socket type A for USB stick IN 1 IN 8 Analogue input sockets...

Page 36: ...ver serial line Figure 9 2 RS 485 with several bus participants ITr Twisted shielded cable must be used as bus cable IDv Passive stubs must be as short as possible Mass The earth connection of all bus...

Page 37: ...Information of the active network connection IP address etc can be viewed on the unit under unit information If direct access to the unit is not possible unknown unit addresses of units in the Adamcze...

Page 38: ...ries This is data that is usually intended to be immediately visually available on one s own network The current firmware of the AD VL 500 behaves passively and does not make any independent or uncont...

Page 39: ...he log channel As soon as the global log release is made an additional column is added to the table showing the individual log specifications A L indicates that this channel is included in the log fil...

Page 40: ...admin and the password field remains empty This data can be reset directly on the unit or the web interface The access data is temporarily stored in the web browser until it is completely closed Figur...

Page 41: ...guration parameters can be specifically selected Device information Analogue inputs Windows Display elements Log channels Log settings Options Configuration Network RS485 back An HTML link back always...

Page 42: ...event of manufacturer queries A clear presentation can also be found in the device menu see chapter 7 2 1 on page 16 The storage contents of the mounted data carriers can be accessed via the links Fig...

Page 43: ...respective desired analogue channel configuration page 44 Figure 10 7 Analogue input configuration Before setting up the parameters the physical analogue inputs current voltage can be defined here un...

Page 44: ...1 8 A linearisation table is provided in the AD VL 500 that can be used by each individual analogue channel 1 8 The assignment is made directly at the analogue channel configuration with the parameter...

Page 45: ...d to each of the ten available windows The number of display elements to be displayed is also determined here The desired window caption is entered in the caption field With Display yes no a window ca...

Page 46: ...d to select the configuration of the individual display elements 1 40 Figure 10 12 Display elements The parameters of a display element that can be set here are described in chapter 7 2 4 on page 18 F...

Page 47: ...This page is used to select the individual channel configurations 1 32 Figure 10 14 Overview log channels The parameter description is given in chapter 7 2 5 to be found on page 24 Figure 10 15 Examp...

Page 48: ...description is given in chapter 7 2 6 to be found on page 25 Figure 10 16 Global log settings The unit of measurement of switching thresholds and trend is automatically determined via the channel inde...

Page 49: ...ete string is used to set the real time clock immediately Figure 10 17 Options Functions can be activated here for execution after save Factory values Device restart Reset password File deletion all f...

Page 50: ...AD VL 500 the unit automatically recognises the correct target file The files can also be transferred by means of a USB stick See chapter 7 2 11 on page 29 The AD VL 500 checks the files for compatibi...

Page 51: ...n IP address must be observed The unit is currently not accessible See chapter 10 8 on page 52 10 7 10 RS485 The adjustment of the interface parameters may only be necessary when connecting units that...

Page 52: ...ted the unit messages of all units found are listed in a window A unit message contains the unit name with the associated MAC address In the following line the link to the accessibility of the found u...

Page 53: ...mple of the file system on the SD card as it is also transferred to a USB stick during backup The name of the directory 1234567 is replaced by the production number of the unit The log file 1234567 lo...

Page 54: ...78 1 02 1 25 1 49 1 72 1 96 2 19 6 0 31 0 36 0 41 0 46 0 65 0 85 1 04 1 24 1 43 1 63 1 83 7 0 26 0 31 0 35 0 39 0 56 0 73 0 89 1 06 1 23 1 40 1 57 8 0 23 0 27 0 30 0 34 0 49 0 64 0 78 0 93 1 08 1 22...

Page 55: ...update of the AD VL 500 with a new firmware is basically only possible by means of the Configuration software AD Studio via the AD UART interface The current device firmware can be downloaded and sav...

Page 56: ...e manufacturer MB Error display RS 485 Bus Hardware Correct the Log in red color RS 485 Parameter log channel setup or Configuration error the RS 485 parameters No data on the A B reversed or Correct...

Page 57: ...grams In addition the Adam czewski elektronische Messtechnik GmbH provides a free utility for merging these in dividual files into one overall file https www adamczewski com media dateiverkettung zip...

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