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BOPP & REUTHER MESSTECHNIK MDS-30 Instruction Manual

Dosing system
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INSTRUCTION MANUAL
Dosing System MID-MDS
Version
Software
Hardware
Bopp & Reuther Messtechnik GmbH
Am Neuen Rheinhafen 4
D-67346 Speyer
www.bopp-reuther.de
LINEARFILLER
VER 1.00
Housing
Terminal connectors
Counter / Valve card
Master card
Converter card
Terminal ( Software )
MDS-30/49/84
QB-173
QB-172
QB-170
LS-23
DR-11
UV-12
V100
A-EN-05801-00A

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Summary of Contents for BOPP & REUTHER MESSTECHNIK MDS-30

  • Page 1 INSTRUCTION MANUAL Dosing System MID-MDS Version LINEARFILLER VER 1.00 Software Housing MDS-30/49/84 Hardware Terminal connectors QB-173 QB-172 QB-170 Counter / Valve card LS-23 Master card DR-11 Converter card UV-12 Terminal ( Software ) V100 Bopp & Reuther Messtechnik GmbH Am Neuen Rheinhafen 4...
  • Page 2 * counter/valve card type LS- 23 * LAUER operator terminal * housing for card installation: panel housing type MDS-30 ( 30 TE ), or panel housing type MDS-49 ( 49 TE ), or 19" rack mounting type MDS-84 ( 84 TE )
  • Page 3 3. A filling system/installation generally consists of (Fig.2): storage tank terminal type LAUER magnetic elektronics inductive measuring cable type MID-MDS flow meter type MID-MDS valve signal dosing valve start signal receptacle Fig.2 Systems with very short dosing times ( min. 0.1 to some sec. ) need a storage ( buffer ) tank-see Fig.2- the level of which must be kept more or less constant, e.g.
  • Page 4 4. The components of a filling system should meet the following requirements: a) storage tank ( no pressure, head of liquid only ) The tank dimension ( dia.,height ) should be such that a batch process ( one filling ) only causes a very small level variation ( decrease ).
  • Page 5 Hydrau valve closes lic vibrations are be created, if e.g. diaphragm, hoses or buffer tanks are existing. The energie in the liquid is decreased with the oscillation of the liquid. start If the velocity cross the creeping flow ( B ), the pulse output in the converter creeping flow card is switched off.
  • Page 6 5. Description of the components a) magnetic inductive flow meter series MID has an integrated and detachable pre-ampifier. The coils for the magnetic field requires a 24 VAC power supply.the cable for interconnection of the meter and the converter card is approx.
  • Page 7 Dimension of flow meter with sanitary connectors DIN 405 diameter connector actual power current weight DIN 405 ------------------------------------------------------------------------------------------------------------------------------------------------------ RD 28x1/8 RD 34x1/8 RD 44x1/6 RD 52x1/6 Dimension of flow meter with steril connectors NAUE (ISO) diameter connector actual power current weight DIN 405 -----------------------------------------------------------------------------------------------------------------------------------------------------...
  • Page 8 Installation guideline for transmitter Inlet/Outlet For a optimum flow profile it must be installed flow straightener behind and in front of the meter.This can be be realized. with straight pipes in the upstream- and downstream pipework. The upstream pipework must be 5 x DN and the downstream pipework must be 3 x DN. It´s not allowed to install any kind of devices upstreames.
  • Page 9 Installation guideline for the electronics General: It is forbitten to install the electronics in areas with strong magnetic fields. The wiring must be depending from the function of the cables : cables for signals e.g. start, error cables for control e.g.
  • Page 10 Technical data Transmitter General Nominal diameter :DN 10, 15, 20, 25, 32, 40 Pressure max. in bar : Sanitary connector PN 10 Other connectors on request Steril connector PN 16 Tri-Clamp PN 16 NEUMO flanges PN 16 Minimum Conductivity : 1µS/cm Mounting position : vertical, if horizontal cannot be avoided, then the electrodes must be in horizontal position.
  • Page 11 Technical data Electronics General Housings : - Panel mounting or - 19" rack Protection class : panel housing front : IP 65 acc. to EN 60 529 connection : IP 20 acc. to EN 60 529 : 19" rack : IP 20 acc. to EN 60529 Power supply : 18 VDC to 36 VDC Ripple...

  • Page 12: Error Limits

    Error Limits Reference conditions according DIN 19200 and VDI / VDE 2641 Fluid : water ( free of gas ) Liquid temperature : + 25 °C ± 2 K Ambient temperature : + 22 °C ± 2 K Warm-up time : 30 min.
  • Page 13 F7 and F2: the zero point procedure is carried out commonly for all converter cards/meters connected to the system. Upon successful completion, the green LED´s on the front panal of the MDS-30; MDS-49 and BGT-84 are off. If not refer to chapter 7., fault finding ! e) the start release unit of the filling machine must be connected: This is connected to the start input of the master card DR-11 via its terminal adapter;...
  • Page 14 a3) set of automatic zero point : for checking the function of the zero point setting circuitry ( part of the converter card UV-12 ) the white wire must be removed from the terminal. Then install a short connection between both terminals from the white wire and the shield on QB-173.
  • Page 15 c) Function of LED on Master card DR-11 and Counter/Valve card LS-23 These cards have 2 LED in front This LED is ON, if the CPU in the system stand still. In this case, the system is automatically restarted. Check following, If this is not sucessfull : a) EPROM installed ? b) CPU or EPROM correct installed in the socket ? c) Quartz for CPU -->...
  • Page 16 Electronics MDS-30 / 49 / 84 The elektronics is available in 3 different housings: - MDS-30 for max. 6 channels - MDS-49 for max. 12 channels - MDS-84 for max. 18 channels Max. built-in units: MDS-30 MDS-49 MDS-84 converter card...
  • Page 17 MDS 49 MDS 30 MDS 84 Installation of the terminal connector cards in the housing View on the component side terminal connector View on the card units...
  • Page 18 Dimension MDS- 30/49 terminal connector card front screw MDS-30 MDS-49 Dimension MDS- 49 / 84 MDS-49 MDS-84 ( only 24 VDC ) Current consumption depending of the number of units 0,2A 0,3A 0,5A 0,6A 0,7A MDS 30 0,85A 0,95A 1,05A...
  • Page 19 <<<<<< ATTENTION - ATTENTION - ATTENTION - ATTENTION <<<<<< How to take action before first commissioning, and when replacing components. -------------------------------------------------------------------------------------------------------------------------------------------------- before first commissioning Activate batteries on cards DR- 11 and LS- 23: The built- on batteries will store the set data in case of power failure. Batteries on cards supplied from stock are de- activated to avoid discharge during storage.
  • Page 20 Adjustment from the batterie jumper Reset ( not change !!! ) Batterie LS-23 Batterie DR-11...
  • Page 21 Magnetic inductive flowmeter Type MID-MDS Dosing system Instruction Manual Terminal Type LAUER Softwareversion : 1.00 Functions Number of fillers Diameter of MID Preset for all filler Max. number of channels Start external/ manual / automatic max. Dosingtime Output tolerance 2-step valve closing Totalizator Dosingtime for each channel Overflowcorrection...
  • Page 22 panal cut-off panal dimension depth =48 mm The key´s F1 to F8 are for setting the dosing parameters. After setting press ENTER. When power-supply is switched on, filler batch maxtime zero/set the main menu is showing total diameter overflow actual number of fillers diameter of the meter batch quantity...
  • Page 23 diameter of fillers ( mm ) i.e. dia./DN of magnetic inductive filler batch maxtime zero/set flowmeter; this tells the counter and valve total card LS-23 which meter K-factor (stored diameter overflow actual in the counter-section) must be selected; there is no pulse standardization in the converter card UV-12 The diameter are following: diameter of fillers : __...
  • Page 24 max. time (max. 65 000 msec) when the max. dosing time set is reached a signal closes all dosing filler batch maxtime zero/set valves ( safety shut-off )wether the total diameter overflow actual dosing process had been finished or not; the max. dosing time should be chosen such, that no product is dosed between two receptacles.
  • Page 25 zero point ? " yes - no " this makes possible to activate the zero filler batch maxtime zero/set point setting circuitry of the converter total diameter overflow actual card UV-12 for to carry out an automatic zero point setting zero point ? press key F2 zero point setting in process...
  • Page 26 Total totalizer filler batch maxtime zero/set total - for each filler diameter overflow actual - for all filler filler no. total : _________ l filler no. : __ setting the filler number for showing the all fillers : _________ l clear -- menue total quantity...
  • Page 27 Accuracy of Dosing Systems with Magnetic Flowmeters and Electronics Series MID- MDS ------------------------------------------------------------------------------------------------------------------------------------------------------ Introduction Talking about accuracy of dosing systems series MID- MDS (also true for the system MID- NFD) means to talk about repeatability. The absolute accuracy, i. e. the difference between both the measured batch quantity and e.
  • Page 28 Reference for determination of the meter size ------------------------------------------------------------------------------------------------------------------------------------------------------ It´s possible to fill up with one meter size a wide range of dosing quantities in the same time. The table below shows, which meter size is recommended. It shows the dosing quantity in relationship to the velocity in the meter pipe : v = 0,5 m/s v = 2,5 m/s v = 1 m/s...
  • Page 29 Magnetisch-Induktiver-Durchflußmesser Magnetic Inductive Flowmeter Dosiersystem Typ MDS Dosing System type MDS ----------------------------------------------------------- ----------------------------------------------- Klemmenkarte QB-170 Terminal adapter card QB-170 für Masterkarte DR-11 for master card DR-11 Ausführung mit 1 Starteingang 1 input for start Aufgabe Application Die Klemmenkarte QB-170 wird für den Anschluß The terminal connector card is necessary for der zentralen Ein-und Ausgänge benötigt.
  • Page 30 Magnetisch-Induktiver-Durchflußmesser Magnetic Inductive Flowmeter Dosiersystem Typ MDS Dosing System type MDS ----------------------------------------------------------- ----------------------------------------------- Klemmenkarte QB-172 Terminal adapter card QB-172 für Zähler/Ventilkarte LS-23 for counter/ valve card LS-23 Aufgabe Application Die Klemmenkarte QB-172 wird für den Anschluß The terminal connector card is necessary for der Hilfsenergie und der Ventile benötigt.
  • Page 31 Magnetisch-Induktiver-Durchflußmesser Magnetic Inductive Flowmeter Dosiersystem Typ MDS Dosing System type MDS ----------------------------------------------------------- ----------------------------------------------- Klemmenkarte QB-172 Terminal adapter card QB-172 für Zähler/Ventilkarte LS-23 for counter/ valve card LS-23 Anschluß der Hilfsenergie 24 VAC und 24 VDC Power supply 24 VAC and 24 VDC Die Hilfsenergie sollte sternförmig von jeder the connection between the terminal connector card Klemmenkarte zur Stromversorgung angeschaltet...
  • Page 32 Magnetisch-Induktiver-Durchflußmesser Magnetic Inductive Flowmeter Dosiersystem Typ MDS Dosing System type MDS ----------------------------------------------------------- ----------------------------------------------- Klemmenkarte QB-173 Terminal adapter card QB-173 für Eingangskarte UV-12 for converter card UV-12 Anschluß an Aufnehmer Typ MDS Connection to transmitter type MDS Aufgabe Application Die Klemmenkarte QB-173 wird zum Anschluß des The terminal connector card is necessary for the Messkabels benötigt.
  • Page 33 Magnetic Inductive Flowmeter Dosing System Series MID-MDS Data Transfer between (mastercard) DR-11 and PLC ========================================= for LINEAR Filler ============== Four telegrams are defined: 1. configuration 1 and 2 2. zero point set 3. read three real values 4. dosing order Configuration for RS 232 Baudrate 9 600...
  • Page 34 CONFIGURATION 1 =============== Byte Description PLC ===> sends PLC <=== receives byte for synchronization byte for participants (for use in future) order byte - configuration message diameter example: 0Ah ----> DN 10 " " ----> DN 40 number of fillers example: 0Ah ---->...

  • Page 35: Set Value

    CONFIGURATION 1 =============== Byte Description PLC ===> sends PLC <=== receives SET VALUE middle for all fillers high example: set value = 100ml , DN 20 ----> 100ml x 15,915 (k-factor) =1591,5 --> 000637h valve mask 5 0.bit - 7.bit filler 33 - 40 valve mask 6 0.bit - 7.bit...
  • Page 36 CONFIGURATION 2 ================ Byte Description PLC ===> sends PLC <=== receives byte for synchronization byte for participants (for use in future) order byte - command 5 maximum high dosing time example: 4.byte 5.byte maximum dosing time ==>03E8h ==> 1000ms 4.byte 5.byte maximum dosing time doesn't close valves open valve B...
  • Page 37 ================ Byte Description PLC ===> sends PLC <=== receives SET VALUE middle for all fillers high example: set value = 100ml , DN 20 ----> 100ml x 15,915 (k-factor) =1591,5 --> 000637h block check (XOR from 1 to 15) xx = depending on information example for complete telegram: telegram 55h 00h 15h E8h 03h 0Ah 50h 00h 00h 37h 06h 00h 00h 00h 00h C0h...
  • Page 38 ZERO POINT SET FOR ALL FILLERS ============================= Byte Description PLC ===> sends PLC <=== receives byte for synchronization byte for participants (for use in future) order byte - zero point set block check (XOR from 1 to 15) xx = depending on information example for complete telegram: telegram 55h 00h 11h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 00h 44h...
  • Page 39 READ THREE REAL VALUES FROM THE ACTUAL BATCH or THREE REAL VALUES FROM THE LAST BATCH ======================================================== Byte Discription PLC ===> sends PLC <=== receives actual last value value byte for synchronization for participants (for use in future) order byte - read 3 real values 13h/14h fillernumber xxh...
  • Page 40 DOSING ORDER ============== Byte Description PLC ===> sends PLC <=== receives byte for synchronization byte for participants (for use in future) order byte - read set value and real value - write set value filler number command byte 0 0 0 0 x3 x2 x1 1 x1=0 no activity of the dosing control x1=1...
  • Page 41 DOSING ORDER ============== Byte Description PLC ===> sends PLC <=== receives real value middle of the filler high number set value middle of the filler high number block check (XOR about from 1 to 15) xx = depending on information examples for complete telegram: set value: 100 ml , DN 20 , number of fillers: 6 telegram...

This manual is also suitable for:

Mds-49Mds-84