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Megatron EPA 100 User Manual

Process control device
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EPA 100
PROCESS CONTROLDEVICE
USER
MANUAL

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Summary of Contents for Megatron EPA 100

  • Page 1 EPA 100 PROCESS CONTROLDEVICE USER MANUAL...

  • Page 2: Table Of Contents

    1. INDEX INDEX..............................2 TECHNICALSPECIFICATIONS....................... 4 ELECTRICALSPECIFICATIONS...................... 4 2.2 MECHANICALMEASUREMENTS ....................5 CONNECTIONS............................ 7 FRONTPANELDEFINITIONS........................ 8 MENU TREE............................9 SETUP............................... 10 CONNECTINGTHESENSORTOTHEDEVICE ................6.1.1 Connectionsof the potentiometer:................11 6.1.2 Connectionsof 4-20mAor0-10Vsensors: ..............6.1.3 Connectionsof mV/V RatiometricSensor:..............12 CALIBRATINGDEVICE ......................13 6.2.1 DeterminingScale Value....................
  • Page 3 DIGITALOUTPUTSETTINGS(COMMUNICATION) ..............20 6.6.1 UARTSettings........................ 20 6.6.2 CANopenSettings......................20 SECUREMENU........................20 6.7.1 HideMenu (HIDE) ......................20 6.7.2 Menu Lock(LOCK)......................21 6.7.3 PasswordDetermination(PASS)..................21 6.7.4 Return to Factory Settings(FTRY).................. 21 6.7.5 Restart the Device(RESET)..................... 21 OTHERSETTING..........................22 DISPLAYMENU [DISP] ......................22 7.1.1 DecimalPoint.........................

  • Page 4: Technicalspecifications

    2. TECHNICALSPECIFICATIONS 2.1 ELECTRICALSPECIFICATIONS 24 V 50/60Hz AC/DC Supply Voltage 85-265V 50/60 Hz Power Usage 9 VA/2,7Watt Maximum Pot: mV/V: 0-10V: Sensor Supply Voltage 0-5V: 0,5-4,5V: 4-20mA: CANopen: Max Sensor Supply Current 100 mA Refresh Rate 3.5 kHz Resolution 16 bit Potentiometer, 0.5-4.5V, 0-5V, 0-10V, 4-20mA, 0-20 AnalogueInputs mA, 3.33mV/V,2mV/V,2.5mV/V Ratiometric...

  • Page 5: Mechanicalmeasurements

    2.2 MECHANICALMEASUREMENTS Dimensions 48 x48 x96 mm Weight 200gr. It is fixedto the panel with the feet at the top and Assembly bottom. Operatingtemperature 0 to 50 °C Storage temperature -10°C to 60°C Protection Class IP60 Front Panel, IP20 Back Panel SECTION A-A KK-EPA.002Rev No:2 20.11.2019...

  • Page 6: Safety Warnings

    SAFETY WARNINGS 1. Follow the instructions and warningsin the user guide. 2. Please check the power supply type before connects energy to the device. 3. Please the device mounted on panel against dangersof fall, snap, shake during working. 4. Make Sensor connectionswithout energy on the device; do not connect in any way duringoperation.

  • Page 7: Connections

    3. CONNECTIONS Digital Connections Analog Outputs RS485 4-20mA 0-20mA RS232 Signal 0-10V Output USB CONNEKTOR (B Type 0 - 5V USB HID FEMALE) 0.5-4.5V USB CONNEKTOR (B Type USB VIRTUAL FEMALE) Tare Input Tare Input CANopen HIGH SENSOR 1 No 2 No 3 No Potentiometer...

  • Page 8: Frontpaneldefinitions

    4. FRONTPANELDEFINITIONS 1) PRG ( ): Programmingbutton. It is used to enter the menus or confirm the entered values. 2) ESC ( ): Escape, exit and backspacekey. Used to gobackor exit a parent menu. 3) DOWN ( ): Down key. Navigating between menus; Used to decrease the value when entering a value or to switch to a lower digit.

  • Page 9: Menu Tree

    5. MENU TREE TopMenu Submenu KK-EPA.002Rev No:2 20.11.2019...

  • Page 10: Setup

    6. SETUP The recommendedinstallation steps are as follows. 1. Step CONSTRUCTIONOF ELECTRICALCONNECTIONS See Page 11. 2. Step CALIBRATION See Page 13 3. Step ENTERING RELAYSETVALUE See Page 17. 4. Step ANALOGOUTPUTS SETTING See Page 20. 5. Step COMMUNICATION SETTINGS See Page 21. 6.

  • Page 11: Connectingthesensortothedevice

    6.1 CONNECTINGTHESENSOR TOTHEDEVICE 6.1.1 Connectionsof the potentiometer: 6.1.2 Connections of 4-20mA,0-20mAor0.5-4.5 V, 0-5V, 0-10Vsensors: KK-EPA.002Rev No:2 20.11.2019...

  • Page 12: Connectionsof Mv/V Ratiometricsensor

    6.1.3 Connectionsof mV /V Ratiometric Sensor: KK-EPA.002Rev No:2 20.11.2019...

  • Page 13: Calibratingdevice

    6.2 CALIBRATINGDEVICE Press and hold the PRG key to switch to the programmingmenu. 6.2.1 DeterminingScale Value When your device is calibrated to its factory settings, it operates at a value range of 0-100. That is, the smallest reading on the sensor shows0 onthe screen and 100on the screen. You can changethe scale from this menu.

  • Page 14: Calibrationmethod Determination

    Example: (Press and holdthe PRG key while the device is in operating mode) The decimal point Press andhold the UP and DOWN Thevalue in the starts flashing. Use keysto move to the next step. To secondline starts the UP and DOWN enter a negative (-) value, press flashing.Enter the keysto select the...

  • Page 15: Automaticcalibration

    6.2.3.2Two-pointcalibration In the two-pointcalibration option, only the maximumand minimumpoints are selected. For example;When calibrating a 10cmlinear potentiometer, the potentiometer is set to the minimumpoint in the fully closed position,while the potentiometer is fully open. 6.2.3.3Multi (segmented)calibration With the multiple calibration option, you can calibrate your device at up to 10different points.

  • Page 16: Enterrelaysetvalue

    6.3 ENTERRELAYSETVALUE Yourdevice has two relays in total with two contacts, normally open and normally closed. Youcan usethe relay contacts in five different functions dependingon your need. These functions are described in 6.4.1 6.3.1 Relay 1 Output Settings (OUT-1) (Press and hold the PRG key while the unit is in operating mode) The decimal point...

  • Page 17: Transitiontoprogramming Mode

    (Press and hold) 6.4 TRANSITIONTOPROGRAMMING MODE 6.4.1 Selection of Relay Function Thisfunction selection determines when the relay output will switch on andswitch off accordingto the set values. Therelay doesnot switch off in any way. When the value read in the device reachesor exceeds Set-1,the relay switches off.
  • Page 18 When the value read in the device is between Set-1Aand Set-1Bvalue, relay switches off Thevalue read on the device remains set to the value of Set-1by increasingor decreasing the value of the relay each time it switchesoff. Thevalue read in the device remainsset to the value set by the set-1Aor set-1Bvalue each time the relay is switched off Therelay remains switch off until the value...

  • Page 19: Delay

    NO. (Normally Open) indicates that the relay is normally open. 6.5 ANALOGOUTPUTSETTINGS If your EPA 100,which is specially manufactured according to your order, has analog output module, you can makethe necessary settings from this menu. 6.5.1 AnalogOutput TypeSelection 0 -10 Volt 0.5–...

  • Page 20: Analogoutputscale Setting

    6.6.2 CANopenSettings Here you can set the baudrate, Node ID, Heartbeat, PDOetc. of your device related to CANopenprotocol. For more information on CANopen,see the EPA 100-CANopenbooklet. 6.7 SECUREMENU 6.7.1 HideMenu (HIDE) If you don't want to see the operators who will use your device on the menuthat you can hide it by.

  • Page 21: Menu Lock(Lock)

    6.7.2 Menu Lock (LOCK) If you have not set a passwordbefore, you will see NPASS in the display when you enter this menu. Press the PRG key to set the desired passwordhere. Thenuse the DOWN and UP keys to select ON the menus you want to lock. The description of menus is the same as in 6.7.1 Menu Hidingsection.

  • Page 22: Othersetting

    Tare function is completely disabled. 7.1.2.1Tare Input If your EPA 100,which is manufactured specifically for your order, has the Digital Tare Input module, you can makesettings from the INPUT menu under the Tare menu. The EDGE option determines which edge of the edge signal coming from the mode will activate the edge function.

  • Page 23: Screen Refreshrate (Refrs)

    7.1.3 Screen RefreshRate (REFRS) Indicates how many milliseconds the value displayed on the screen will be refreshed. By increasing this value, which is 100msby default, you can avoid or reduce the unstability on the screen, reducingthe time it takes your device's sensorto react. 7.1.4 Preventing Unstability on the Screen (FILTR) The EPA 100is programmedto show the signalsreceived from the sensor connected to it in the most accurate way by processingthem with special algorithms.

  • Page 24: Operationmodulefunctions

    8. OPERATIONMODULEFUNCTIONS Your EPA 100 process controller runs in two different modes. Your device is in 'operating mode' while the initial value of the sensor readout is displayed; In the 'programmingmode' on the screen where the settings are changed and the parameters are changed. In this section, the functions in operating modeare explained.

  • Page 25: Productcoding

    9. PRODUCTCODING When ordering your EPA 100processcontroller, you can use the following codingformat. Analog Output Signal Type Empty– No Analog Output V0 - 0-10Voutput V1 - 0-5Voutput Supply Voltage V3 - 0.5-4.5V output Model 220V - 220 VAC A0 - 0-20mAoutput EPA100 24V - 24 VAC/DC A4 - 4-20mAoutput...

  • Page 26: Warrantydocument

    10. WARRANTYDOCUMENT Seller Companyʼs: Name: Address: Phone: FAX: E-mail: Invoice Date and No: Delivery Date and Address: Signature, Cachet ProductBrand: ESKON Product Code: EPA-100 Serial No: Warranty Time:2Years Thisproduct is guaranteed for 2 years against manufacturing defects. Non-warrantysituations: Mechanical damages Damages in case of transportation User errors Other casesthan these casesare under the manufacturerʼs warranty.

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