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Jesco Topax DX Operation & Maintenance Instructions Manual

Micro-processor controlled standard computer
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Download this manual See also: Operating and Maintenance Instruction Manual
TOPAX
DX
®
Micro-processor controlled standard computer
Operation &
EN
02
Maintenance Instructions
Read these operation and maintenance instructions before start up!
To be held for future reference.
Dosing
Liquids
Conveying
Gases
Control
Systems

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  • Page 1 TOPAX ® Micro-processor controlled standard computer Operation & Maintenance Instructions Read these operation and maintenance instructions before start up! To be held for future reference. Dosing Liquids Conveying Gases Control Systems...
  • Page 2 8.7 Manual operation mode ..............7 9. Alarms ....................27 9.1 Measuring values alarms ..............7 9. Emergency stop (Y-alarm) (Y-alarm) ............7 10. Analogue power outputs 0/4...20 mA ........... 28 11. Night-time operation ..............28  | Maintenance Instructions TOPAX DX | BA-40100-0-V04...

  • Page 3: Safety Instructions

    Endangerments of electric current are to be excluded (for further but nor limited to the following measures: details see the regulations of VDE and other local power provid- ers. Also see paragraph 1.4) for more information. 1) German Authority for electro-technology BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 3...

  • Page 4: Installation, Maintenance And Inspection Safety

    • Measuring protocol country of use. • Terminal plan for the sensors • Electrodes (optional) • Cable connection TOPAX DX to the electrodes (optional) 1.9 Self-made modifications and spares procurement The device is delivered either as detached or mounted onto a TOPAX DX may be converted or changed only by qualified ®...

  • Page 5: Technical Specifications

    Measured value min. and max. alarm freely adjustable alarm: -time delay adjustable: max. 60 minutes Safety disconnection: To prevent an overdosing (Y Alarm) -time delay adjustable: max. 10 minutes BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 5...

  • Page 6: Mandatory Cables Specs

    Digital inputs (for each input) (remote communication cable) M1 X 1,5 J-Y (St) Y xx0,6 mm ( 5,0 mm) 3.2 Order alternatives The TOPAX DX is available in different product variants upon request. The following five variants are standard articles: Order-No. 40100001 40100002...

  • Page 7: Installation

    The front housing ④ and the reare housing ① of TOPAX ® are securely bolted together with two bolts (see ② und ③ in fig. 4.1). The construction is so arranged that the TOPAX DX can be opened and accessed on both sides. ③...

  • Page 8: Product Overview

    • an output component and Rear housing • an interface component To operate the TOPAX DX at least one entry component has to consists of rear housing with the motherboard, in which the cable be built in. connections are screwed in. On the motherboard there are the main modules for the functioning.
  • Page 9 See also terminal clips in Chapter 4.6 Interface board RS 485 (Order-No. 78406) The TOPAX DX has the option of being fitted with a serial inter- face RS 485. The RS 485 allows you to transfer data to a PC.

  • Page 10: Power Connections

    After the installation, tighten all cable connections so that the required protection class is provided (see Two link plugs/jumpers have to be connected to the TOPAX DX Fig. 4.8). (the last one in the network) for the 10 ohm switch, Pull-up and Pull-down resistances.
  • Page 11 The maximum permissible length of the measuring cables depends The delivered equipment of the TOPAX DX is listed in the pro- on the kind of the sensor. When performing very ohmic measure- tocol.

  • Page 12: Terminal Clips On The Technical Components

    0/4...0 mA PC interface Inbuilt interface for Software- Continuous controller programmed as controller output Update output, 0/4...0 mA Alarm relay as bus Opener alarm Middle contact Closer 1 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 13 6. Contact for starting of the flocking pump. Depending upon output type, TOPAX DX selects the next free relay output or optocoupler. The clamps are assigned in a firm order: clamps 87/88 to 95/96 for relays, or 81/8 bis 85/86 for optocouplers.

  • Page 14: Operation And Keyboard Layout

    Besides the fixed installed languages of German and English • Some functions can be protected by a password against there is other language data for the TOPAX DX. This can be writ- unauthorized access (see Chapter 16, Menu 5.9 „pass- ten on an external data storage unit, a MMC Memory card, and word“).
  • Page 15 • membran covered cell • Redox-Sensor The selected option is highlighted in grey. The entry is confirmed with the “next” key or ▶. The TOPAX DX then goes to the next menu. IMPORTANT! The configuration does not run automatically through all the menus shown here.
  • Page 16 The selected option is highlighted in grey. The entry is confirmed • current output (0 mA) with the “next” key or ▶. The TOPAX DX then goes to the next • ON/OFF (relais) menu. Press„back“ or ◀ to go to the previous menu.

  • Page 17: Next Steps Of Configuration

    Menu 0.5: Completing the configuration To finalise the total configuration confirm the connection plan with the “OK” key. The TOPAX DX then moves to the standard The TOPAX DX moves immediately on to the configuration, at the display (see fig. 4.19).

  • Page 18: Measuring Values Inputs

    When set up the unit for the first time, care should be taken to perform individual calibration of each output immediately after connecting the sensors in the system. TOPAX DX is designed to perform mo- nitoring of all calibration processes based on reaso- Hyperchlorous acid nable parameters (zero point and conductance) and the measurements are accurately documented.

  • Page 19: Ph" Values Input

    4 – 0 mA output signal of the actual signal must be saved directly in the TOPAX DX upon the electrode is done on input 4 – 0 mA (4 mA corresponds to taking of the water sample.
  • Page 20 Should you use a different buffer solution for calibration of the point calibration“ with  buffer solutions or by „1-point calibra- resistivity, you first need to set TOPAX DX to the Ph of your other tion” with final input of the resistivity value. The mandatory condi- solution.

  • Page 21: Redox Sensor" Potential Input

    1 mVs from the given value of the buffer solution. The deviation should should be indicated on the display of the TOPAX DX. The meas- not be bigger than approx. 10%.
  • Page 22 The plausibility of the slope measurement is supervised. For the announcement of bound chlorine at the TOPAX DX it is necessary that the total chlorine and the free chlo- rine, the pH value and the temperature of the measuring water with the same TOPAX DX are measured.

  • Page 23: Start-Up Lag Time

    Therefore the regulation is set on the automatic controller power output, as it was prior the filter flushing. The regulation of the measured value begins only after the deceleration time is over. BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 3...

  • Page 24: Control Outputs

    The alignment is accomplished and is to be stored in the be configured as for example switching outputs and continuous TOPAX DX. The switching hysteresis is adjustable from 1-0 %. outputs (0/4-0mA). The switching outputs can be switched as A servo actuator without feedback can also be operated.

  • Page 25: Controller

    In addition the control members must suddenly and manually change from TO (0%) to ON (100%) or e.g. from 30% to 50% All values for the computation of the adjusting parameters can be obtained. BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 5...

  • Page 26: Controller Parameters

    The following formulas can be used for calculation: The control parameters can be automatically entered in the TOPAX DX in the respective items of “Auto setup” menu. Xp ~ 0,83 · ΔX / Δt · Tu Tn ~ 3,3 · Tu 8.4 Controller parameters...

  • Page 27: Alarms

    Chapter 9 and 10: Alarms and Analogue power outputs 0/4-20 mA 9. Alarms 10. Analogue power outputs 0/4...20 mA For the remote indication of the measured values, TOPAX DX has 9.1 Measuring values alarms a similar output for each measured value input 0/4... 0 mA.

  • Page 28: Night-Time Operation

    Use the “night-time” TOPAX DX allows you to reduce use of Chlorine during night- menu to reduce the recirculation capacity the lowered default time and/or after the closure of the SPA baths and pools.

  • Page 29: Activation Of The Flocking Agent Pump

    • pulse frequency with relays • pulse length with relays • constant exit 0/4 0 mA • ON/OFF with relays WARNING!! The night-time operation of the flockuing agent pump is not dependent on the DIN parameters BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 9...

  • Page 30: Auto Setup (First System Self-Setting)

    The controller keeps operating at Stop the existing settings till the new ones are confirmed! Confirmed with “OK” Back to the existing News settings are imported old settings End of process Fig. 15.1: Auto setup flow 30 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 31 On the following pages all sub-menus are presented in ascend- ing order and exemplified by means of a demonstrative example Menu 1: The TOPAX DX main menu and output point to reach all further sub- menus and their functions. BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 31...

  • Page 32: Menu Structure And Configuration

    1-point calibration is necessary. Therefore, menu 1..1 offers both types of calibration. main menu >> calibration After the calibration has been selected the TOPAX DX requests one and/or two reference values. At this stage keep the sensor in the relevant measuring water (see chapter 5).
  • Page 33 The status-display shows the most significant data for accurate accuracy of the measuring electrode. prediction of TOPAX DX proper functioning. That is: By external influences it can be possible that the pH value of Additionally, it is possible to save eventual special settings and the electrical metric measurement, measured by hand with the activate them at wish, when required (presetting).
  • Page 34 “OK” key. main menu >> menu  >> controller The TOPAX DX is able to command up to four control units (see chapter 8). The basic adjustments of every single control unit are configured in this menu.
  • Page 35 Alarm main menu >> menu  >> alarms >> next >> page  (at more than 5 inputs) value The TOPAX DX monitors its inputs (see chapter 9). If an un- Minimum measuring Input value < min. value min Alarm value wanted alteration appears on an input value, the alarm is set off.
  • Page 36 >> menu  >> recorder >> next >> page  (at more than 5 inputs)) For the remote indication of the measured values, TOPAX DX has a similar output for each measured value input 0/4... 0 mA. Any measurement can be assigned to a minimum value or a maximum value.
  • Page 37 >> menu  >> service >> configuration main menu >> menu  >> service TOPAX DX can be reprogrammed at wish by the customer ac- The menu 5 “Service” covers 0 functions for the basic setting cording to own configuration requirements.
  • Page 38 >> menu  >> service >> network switching contact for energy-saving operation. The menu permits the setting of the RS 485 network address to connect the TOPAX DX with any PC and TOPAX device in an Menu 5.12: Flocculation network (see Chapter 4.4 and 19).

  • Page 39: Example Configuration

    Terminal clip Output Electronic output (Optocouper) Relay output Relay output All other terminal connections are assigned to the outputs as per actual configuration and are displayed by TOPAX DX. BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 39...

  • Page 40: Wiring Diagrams

    PC – Connection to a RS 485 RS 485 computer network network network *) 40100006 ... 40100010 is constructed in the same way like 40100001 ... 40100005, but include the (optional) RS 485 interface board. 40 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 41 Example 1 Sensors connection free chlorine: amperometric electrode, CS10 pH value: Combination electrode Redox: Combination electrode Terminal clips free chlorine pH value Redox DO4 DO3 DO2 DO1 DO0 90 to 264 V AC BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 41...
  • Page 42 Redox temperature free cholrine (potentiostatic electrode) reference electrode counter electrode (stainless steel) measuring electrode (Gold) water-shortage pH-value dosing pump C7700 DO4 DO3 DO2 DO1 DO0 CLOSED OPEN 90 to 264 V AC 4 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...

  • Page 43: Wiring Diagrams

    (potentiostatic electrode) reference electrode counter electrode (stainless steel) measuring electrode (Gold) 20 mA controller output free chlorine water-shortage pH-value dosing pump DO4 DO3 DO2 DO1 DO0 90 to264 V AC BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 43...
  • Page 44 (potentiostatic electrode) reference electrode counter electrode (stainless steel) measuring electrode (Gold) water-shortage RS 485 pH-value dosing pump C7700 DO4 DO3 DO2 DO1 DO0 CLOSED OPEN 90 to 264 V AC 44 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 45 Redox temperature free cholrine (potentiostatic electrode) reference electrode counter electrode (stainless steel) measuring electrode (Gold) water-shortage pH-value dosing pump C7700 DO4 DO3 DO2 DO1 DO0 CLOSED OPEN 90 to 264 V AC BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 45...
  • Page 46 (pulse frequency – Optocoupler) Terminal clips free chlorine membrane covered electrode 4...20 mA pH value Redox temperature water shortage pH-value dosing pump C7700 DO4 DO3 DO2 DO1 DO0 CLOSED OPEN 90 to 264 V AC 46 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 47 (potentiostatic electrode) reference electrode counter electrode (stainless steel) measuring electrode (Gold) Conductivity 4...20 mA water-shortage pH-value dosing pump C7700 DO4 DO3 DO2 DO1 DO0 CLOSED OPEN 90 to 264 V AC BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 47...
  • Page 48 TOPAX in the network. To set the terminator and potentiai plugging the 2 jumpers on the display board of your TOPAX DX (see chapter 4.4). Plug the 120 Ohm terminal resistance at the RS232 <->...

  • Page 49: Firmware Update

    The installation of a new Software is performed by the MMC card Module or Function Order.No if the there is no power supply to the unit. As soon as the unit is duly powered, your TOPAX DX will automatically download and Output circuit board 5 Relay, 3 Optocoupler 78399 run the latest Software version.

  • Page 50: Troubleshooting And Diagnostics

    21. Troubleshooting and diagnostics TOPAX DX is equipped with a screen-display where all information, operation data and alarms are displayed in clear text form. In the event of several failures happening at the same time, it is possible to recall the alarm messages and view them one by one using the arrow-keys ▲...
  • Page 51 Chapter 22: Terminal clips and configuration 22. Terminal clips and configuration Select here your connection requirement for terminal clips configuration of your TOPAX DX. Code number:_______________________ Description Code Assembled 5-fold input module 78403 3-fold input module 78404 Output block 78399...
  • Page 52 Level – warning Level – warning 5, 6 7, 8 „OK“ = closed „OK“ = opened Not active Night-time operation 31, 3 Only if active ECO – control mode 31, 3 Only if active 5 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 53 Installation ............6 Regler Impulsfrequenz ........1 Istwert (X) ............ Regler Impulslänge ........1 Regler stetiger Ausgang ......... 1 Relaisausgang ..........1 „schlecht kalibriert“ ........15 Kalibrierung free chlorine ........ 16 BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 53...
  • Page 54 It contains all the technical information required for installation, start-up and maintenance. Should you have any questions or require further informations regarding these operating instructions, please contact the manufacturer or its official national representative. 54 | Maintenance Instructions TOPAX DX | BA-40100-0-V04...
  • Page 55 ........................................................................................Commissioning (date): ......................................Duty peroid (approx. operating hours): ..................................Please describe the specifics of the installation and provide a simple diagram with details of the material, diameter, length and levels. BA-40100-0-V04 | Maintenance Instructions TOPAX DX | 55...
  • Page 56 Fax: +603 78458413 Fax: +971 6 5572230 Best.-Nr. BA-40100DX-02-V04 E-Mail: mail@jescoamerica.com E-Mail: info@lutz-jescoasia.com E-Mail: kudchikar@jesco.de Subject to changes. Internet: www.jescoamerica.com Internet: www.lutz-jescoasia.com Internet: www.jescome.com © Lutz-Jesco GmbH 05.2007 Printed in Germany TOPAX® is a registered trademark of Lutz-Jesco GmbH, Wedemark...

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