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FISCHER EA15 Operating Manual

Measured value display with 2.8" touch lcd
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Operating manual
EA15
Measured value display
with 2.8" Touch LCD

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Summary of Contents for FISCHER EA15

  • Page 1 Operating manual EA15 Measured value display with 2.8" Touch LCD...
  • Page 2 Great care was taken when compiling the texts and illustrations; nevertheless, errors cannot be ruled out. The company FISCHER Mess- und Regeltechnik GmbH will not accept any legal responsibility or liability for this.

  • Page 3: Table Of Contents

    FISCHER Mess- und Regeltechnik GmbH Table of Contents Table of Contents 1 Safety guidelines ............................ 5 1.1 General .............................. 5 1.2 Personnel Qualification.......................... 5 1.3 Risks due to Non-Observance of Safety Instructions ................ 5 1.4 Safety Instructions for the Operating Company and the Operator............ 5 1.5 Unauthorised Modification ........................ 5...
  • Page 4 Table of Contents FISCHER Mess- und Regeltechnik GmbH 5.4.6 Menu: System [Level 2] ...................... 49 5.4.6.1 Menu: Configuration [Level 3] .................. 50 5.4.6.2 Menu: Overview inputs/outputs [Level 3] .............. 50 5.4.6.3 Menu: System info [Level 3] .................. 51 5.4.6.4 Menu: Firmware update [Level 3]................ 51 5.4.6.5 Menu: Date/Time [Level 3] ..................

  • Page 5: Safety Guidelines

    FISCHER Mess- und Regeltechnik GmbH Safety guidelines | 1 1 Safety guidelines 1.1 General WARNING This operating manual contains instructions fundamental to the installation, op- eration and maintenance of the device that must be observed unconditionally. It must be read by the assembler, operator and the specialized personnel in charge of the instrument before it is installed and put into operation.

  • Page 6: Safe Working Practices For Maintenance And Installation Work

    1 | Safety guidelines FISCHER Mess- und Regeltechnik GmbH The manufacturer is not liable for damage resulting from improper or incorrect use. 1.7 Safe working practices for maintenance and installation work The safety instructions given in this operating manual, any nationally applicable regulations on accident prevention and any of the operating company's internal work, operating and safety guidelines must be observed.

  • Page 7: Product And Functional Description

    • Operating instructions 2.2 Use as intended The EA15 is a measuring value display unit for measuring transducers with out- put signals for current and voltage acc. to IEC 60381. Up to four measuring transducers in two or three-conductor versions can be connected.

  • Page 8: Function Diagram

    2 | Product and functional description FISCHER Mess- und Regeltechnik GmbH 2.3 Function diagram Illustration 1: Function diagram Modbus Illustration 2: Function diagram option Modbus Analogue inputs Analogue outputs Touch colour display Switching outputs Micro SD memory card Micro USB interface Modbus interface 2.4 Design and mode of operation...
  • Page 9 FISCHER Mess- und Regeltechnik GmbH Product and functional description | 2 All parameters can also be set on the device via the touch display or (optionally) via a PC software. The measuring value display unit has a USB interface to which a USB stick can be connected for this purpose.

  • Page 10: Installation And Assembly

    3 | Installation and assembly FISCHER Mess- und Regeltechnik GmbH 3 Installation and assembly 3.1 General The device is designed for installation onto flat assembly plates. For screw con- nection to the assembly plate, the device features four assembly bores on its back, which can be used for Ø...
  • Page 11 FISCHER Mess- und Regeltechnik GmbH Installation and assembly | 3 M12 flanged connector 2 channel version 5-pin Signal Name Cable colour Supply (+) brown +Sig A1 Analogue output 1 white /-Sig A Supply / analogue output (-) blau +Sig A2...

  • Page 12: Electrical Connection Units With Modbus

    3 | Installation and assembly FISCHER Mess- und Regeltechnik GmbH 3.2.2 Electrical connection units with Modbus USB port Micro SD slot Analogue input E2 Rubber strap Analogue input E1 Supply + bus connection Supply Analogue input E3 + bus connection Analogue input E4 Illustration 9: Electrical plug unit with Modbus...
  • Page 13 FISCHER Mess- und Regeltechnik GmbH Installation and assembly | 3 Terminal assignment analogue inputs ST3 - ST6 M12 flange sleeve 5-pin The occupation of the connection sockets for the external measuring trans- ducers is the same for all inputs. The only difference is the respective <No.>...

  • Page 14: Commissioning

    4 | Commissioning FISCHER Mess- und Regeltechnik GmbH 4 Commissioning 4.1 General All electrical supply, operating and measuring lines, and the pressure connec- tions must have been correctly installed before commissioning. NOTICE Figures All illustrations are examples to demonstrate a certain situation. The contents of the screen may vary greatly on the unit.

  • Page 15: Measured Value Display

    FISCHER Mess- und Regeltechnik GmbH Commissioning | 4 4.2 Measured value display There are two options for the measured value display presentation. • Tile view • List view The colour of the individual chapters can be changed depending on the respect- ive input signal.
  • Page 16 4 | Commissioning FISCHER Mess- und Regeltechnik GmbH Detail view channel 1 Tip the respective tile to go to the detail view of a channel. Return to the meas- ured value screen in the same way. The following uses the detailed view of the first channel to demonstrate all channels.
  • Page 17 FISCHER Mess- und Regeltechnik GmbH Commissioning | 4 4.2.2 List view 35.8 Pressure Channel 1 Humidity Channel 2 24.7 Temp. °C Channel 3 12803 Particle Channel 4 Monitoring sluice 1 Status bar Illustration 20: Measured value display Channel name Einheit Measurement...

  • Page 18: Presentation Variants

    4 | Commissioning FISCHER Mess- und Regeltechnik GmbH 35.8 Pressure Pressure too high Warning: 15.00 Pa Warning: 25.00 Pa Alarm: 10.00 Pa Alarm: 30.00 Pa 50.00 0.00 -50.00 Monitoring sluice 1 Illustration 23: Detailed view Measured value display Status display Trend display 2.1 Threshold high - red...

  • Page 19: Control Elements

    FISCHER Mess- und Regeltechnik GmbH Commissioning | 4 2-channel list view 24.7 Temp. °C Channel 1 Warning 20.0 °C Warning 20.0 °C Alert 15.0 °C Alert 15.0 °C Humidity Channel 2 Warning 35,000 Warning 55,000 Alert 20,000 %rF Alert 70,000 %rF...
  • Page 20 4 | Commissioning FISCHER Mess- und Regeltechnik GmbH Please enter your password Main menu/login/ Menu path Illustration 28: Main menu/login û Enter the password and complete the input by pressing the OK button message appears on the screen showing the user type you have logged in as.

  • Page 21: Parameterization

    5 Parameterization 5.1 General Information The EA15 is a highly complex measured value display with a control system that can be learned intuitively. Due to its complex structure and the option of supplementing functions by means of the firmware update, not all functions can be explained in full in these operating instructions.

  • Page 22: Input Of Number Values

    5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Their functionality can be learned intuitively and is always based on the same principle. 5.3.1 Input of number values Cursor Input field allowed value range min.: 0.000V max.: 10.5000V changes to a...

  • Page 23: Main Menu [Level 1]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4 Main menu [Level 1] Menu path: Main menu/ Level 1 History Graphic illustration Event log Display of events and parameter changes Login Login Configuration Configuration of the unit Language Menu language...

  • Page 24: Menu: Login [Level 2]

    5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Event list Events: All results are shown. Events: System All results applicable to the system are shown. Events: Parameter All changes to the parameters are shown. Events: Input 1 All results applicable to the respective input are shown.

  • Page 25: Menu: Configuration [Level 2]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4 Menu: Configuration [Level 2] NOTICE Modbus Units with a Modbus RTU interface do not have analogue or switch outputs The respective menu items are therefore hidden on these units. Units with analogue and switch outputs...

  • Page 26: Menu: Display [Level 3]

    5 | Parameterization FISCHER Mess- und Regeltechnik GmbH 5.4.4.1 Menu: Display [Level 3] Menu path: Main menu/Configuration/Display/ Level 2 Level 3 (parameters) Display List view Colour scheme 1 (dark) Brightness Input 100% Device designation Input Display: Date/Time Limit lines: Format date dd.mm.yyyy...

  • Page 27: Menu: Switch Outputs [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4.2 Menu: Switch outputs [Level 3] Menu path: Main menu/Configuration/Switch outputs/ Level 2 Level 3 (submenu) Switch outputs Switch output 1 Switch output 2 Switch output 3 Switch output 4 Illustration 42: Menu Switch outputs All switch outputs are configured in the same way.
  • Page 28 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Hysteresis function Key: (a) Activation point = Deactivation point Switch-on point Input signal Measuring range Increasing input signal Decreasing input signal Start Close Switch-off point NO: Make contact Contact closed Contact open NC: Break contact (b) Activation point >...

  • Page 29: Menu: Inputs [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4.3 Menu: Inputs [Level 3] Menu path: Main menu/Configuration/Inputs/ Level 2 Level 3 (submenu) Inputs Analogue input 1 Analogue input 2 Analogue input 3 Analogue input 4 Illustration 46: Menu: Inputs All analogue inputs are configured in the same way. Therefore the associated parameters are explained below using the example of Analogue input 1 [} 29].
  • Page 30 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Item Value range Description Input The respective analogue input can be de- activated with this parameter. Active (standard value) Inactive Designation Designation is entered (e.g. pressure) that Pressure should appear on the measured value dis- play.
  • Page 31 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Submenu: Messages [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Messages Level 4 Level 5 (parameters) Messages Messages Message low - red Input Message low - yell. Input Message ok - green Input Message high - yell.
  • Page 32 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Submenu: Input signal [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Input signal Level 4 Level 5 (parameters) Input signal Type: Voltage Signal min. Input 0.000V Signal max Input 10,000V Illustration 51: Menu Input signal...
  • Page 33 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 NOTICE! The output signal always follows the display value Item Value range Description Function: linear This parameter creates a linear input char- acteristic curve. Unit A variable unit for the input signal is defined with this parameter.
  • Page 34 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH b) Characteristic curve: Rooted [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Characteristic curve/ Level 4 Level 5 (parameters) Function: Rooted Characteristic curve Lin. input range Sub menu Rooted measur. range Sub menu...
  • Page 35 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Submenu: Lin. input range [Level 6] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Charac. curve/ Lin. input range Level 5 Level 6 (parameters) Unit Lin input range Input Measur. range start Input -50,000 Pa Measur.
  • Page 36 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Submenu: Offset correction [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Offset correction Level 4 Level 5 (parameters) Offset: Auto Zero Offset correction Function 0.000 Pa Offset: adapt Input 0.000 Pa Offset: reset Function Illustration 57: Menu Offset correction...
  • Page 37 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Submenu: Colour change [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Colour change/ Level 4 Level 5 (parameters) Hysteresis Colour change Input 0.500 Pa Delay Input 0.000 s Thresh. low - red: Thresh. low - red:...
  • Page 38 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Item Value range Description Thresh. high red The name threshold is activated with this parameter. Thresh. high red Input of the threshold -100.00 … 100.00 Pa Colour change limit thresholds Colour changes that correspond to certain operating statuses can be defined with the thresholds.
  • Page 39 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Submenu: Acoustic alarm [Level 5] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Acoustic alarm/ Level 4 Level 5 (parameters) Acoustic alarm Alarm: Menu expansion (1) Alarm: Alarm thresholds.. Sub menu Function test Alert Confirmation: unlimited...
  • Page 40 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Submenu: Alarm thresholds [Level 6] Menu path: Main menu/Configuration/Inputs/Analogue input 1/Acoustic alarm/ Alarm thresholds Level 5 Level 6 (parameters) Alarm thresholds Alarm high: Input Threshold high - ON Input 80.000 PA Threshold high - OFF Input 60.000 PA...

  • Page 41: Menu: Outputs [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4.4 Menu: Outputs [Level 3] Menu path: Main menu/Configuration/Outputs/ Level 2 Level 3 (submenu) Outputs Analogue outp. 1 Analogue outp. 2 Analogue outp. 3 Analogue outp. 4 Illustration 65: Menu Outputs All analogue outputs are configured in the same way. Therefore the associated parameters are explained below using the example of Analogue output 1 [} 29].
  • Page 42 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Item Value range Description 0.000 … 10.500V 0.000 … 21.500mA Limit max. This parameter defines the upper limit of the output signal. 0.000 … 10.500V 0.000 … 21.500mA Error signal The error signal type is defined with this signal.

  • Page 43: Menu: Outputs Modbus

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4.5 Menu: Outputs Modbus Menu path: Main menu/Configuration/Outputs/ Level 2 Level 3 (submenu) Outputs MODBUS Slave Illustration 68: Menu: Outputs Modbus The MODBUS slave is configured in the submenu. 5.4.4.5.1 Menu: MODBUS Slave...
  • Page 44 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Bit sequences with a parity check and two stop bits are approved. RTU Framing (t3.5) Frame 1 Frame 2 Frame 3 3.5 char 3.5 char 3.5 char 4.5 char Modbus message Starting...

  • Page 45: Menu: Datalogger [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.4.6 Menu: Datalogger [Level 3] Menu path: Main menu/Configuration/Datalogger/ Level 2 Level 3 (parameters) Data logger Datalogger: Input 1 Sub menu Input 2 Sub menu Input 3 Sub menu Input 4 Sub menu...
  • Page 46 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Menu: Event log [Level 4] Menu path: Main menu/Configuration/Datalogger/Event log/ Level 3 Level 4 (parameters) Event log Event log: Changed param.: Device start: Switch outputs Sub menu Input 1 Sub menu Input 2...
  • Page 47 FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Submenu: Switch outputs [Level 5] Menu path: Main menu/Configuration/Datalogger/Switch outputs/ Level 4 Level 5 (parameters) Switch outputs Switch output 1: Switch output 2: Switch output 3: Switch output 4: Illustration 76: Menu Switch outputs...
  • Page 48 5 | Parameterization FISCHER Mess- und Regeltechnik GmbH Submenu: Input 1 [Level 5] Menu path: Main menu/Configuration/Datalogger/Input 1/ Level 4 Level 5 (parameters) Input 1 Limit thresholds: Thresh. low - red: Thresh. low - yell.: Thresh. ok - green Thresh. high - yell.: Thresh.

  • Page 49: Menu: Language [Level 2]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 5.4.5 Menu: Language [Level 2] Menu path: Main menu/Language/ Level 1 Level 2 Language German English FRENCH Spanish Italian Portuguese Hungarian Illustration 78: Menu Language The menu language can be changed in this menu. A dialogue box opens in which the change needs to be confirmed.

  • Page 50: Menu: Configuration [Level 3]

    5 | Parameterization FISCHER Mess- und Regeltechnik GmbH 5.4.6.1 Menu: Configuration [Level 3] Menu path: Main menu/System/Configuration../ Level 2 Level 3 (submenu) Configuration.. Factory settings Key functions. In order to… Export parameters Key functions. In order to… Import parameters Key functions. In order to…...

  • Page 51: Menu: System Info [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 • Analogue input 2: OFF This display means that the input has been switched off. • Analogue input 2: IN OFF This display means that the input assigned to the output has been switched off.

  • Page 52: Menu: Date/Time [Level 3]

    5 | Parameterization FISCHER Mess- und Regeltechnik GmbH 5.4.6.5 Menu: Date/Time [Level 3] Menu path: Main menu/SystemDate/Time/ Level 2 Level 3 (display) active input field Date/time Date: 17 . 06 . 2016 Time: 14 : 27 : 42 .../System/Date/Time/ Illustration 86: Menu: Date/Time The date and time are same way.

  • Page 53: Menu: Data Transfer Sd->Usb [Level 3]

    FISCHER Mess- und Regeltechnik GmbH Parameterization | 5 Import SD card Level 2 Level 3 (Function) Firmware update Unmount SD card Date/time Import SD card SD card status Data transfer SD ->USB Card is ready Card is being integrated Main menu/System Card has been removed Illustration 88: Menu: Import SD card...

  • Page 54: Technical Data

    6.2 Input variables Depending on the model, the measured value display unit EA15 has 2 or 4 ana- logue inputs for measuring transducers with output signals current or voltage acc. to  IEC 60381.

  • Page 55: Measurement Accuracy

    FISCHER Mess- und Regeltechnik GmbH Technical Data | 6 Relay contacts Max. switching voltage Max. switching current Max. switching output 64 VA 64 W Semiconductor contacts Allowed switching voltage 3 … 32 V 3 … 32 V Max. switching cur-...

  • Page 56: Auxiliary Energy

    = 12 … 32 V 500 mA 8 Ω The power supply from the EA15 is secured by an internal PTC. The total power currents of the connected measuring transducers may not exceed the max. out- put current. In the case of an AC power supply, the supply voltage of the measuring trans- ducer is generated by means of a one-way rectification.

  • Page 57: Dimensional Drawings

    FISCHER Mess- und Regeltechnik GmbH Technical Data | 6 6.10 Dimensional drawings All dimensions in mm unless otherwise stated 73.5 64.5 Illustration 90: Dimensional picture BA_EN_EA15 57 / 60...

  • Page 58: Order Codes

    7 | Order Codes FISCHER Mess- und Regeltechnik GmbH 7 Order Codes Code no. Type Illustration 91: Order Codes Advertisement ← Code no. 2.8‘‘ TFT Touch LCD (horizontal) Version [2.3] ← Code no. 2 channels (2 inputs, 2 outputs, 2 switch outputs)

  • Page 59: Attachments

    FISCHER Mess- und Regeltechnik GmbH Attachments | 8 8 Attachments 8.1 EU Declaration of Conformity C€ EU Declaration of Conformity (Translation) For the product described as follows Measuring value display Product designation EA15 Type designation it is hereby declared that it corresponds with the basic requirements...
  • Page 60 8 | Attachments FISCHER Mess- und Regeltechnik GmbH 60 / 60 BA_EN_EA15...

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