Eskon EPA 100 User Manual Download

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PROCESS CONTROL DEVICE

• 2 x 5 Digit Display Screen

• 0-10V, 4-20mA, 0-20mA, 3.33mV / V,
2mV 2.5mV / V, Potentiometric,
CANopen Sensor Input Options

• Digital Filter, Tare

• Optional: Serial Communication,
Analog Output

• 2 Relay Outputs

USER

MANUAL

EPA 100

Summary of Contents for EPA 100

Page 1: ...DEVICE 2 x 5 Digit Display Screen 0 10V 4 20mA 0 20mA 3 33mV V 2mV 2 5mV V Potentiometric CANopen Sensor Input Options Digital Filter Tare Optional Serial Communication Analog Output 2 Relay Outputs USER MANUAL EPA 100 ...

Page 2: ...3 6 2 1 Determining Scale Value 13 6 2 2 Determining Factor 13 6 2 3 Calibration Method Determination 14 6 2 4 Automatic Calibration 15 6 2 5 Error Message 15 6 3 ENTER RELAY SET VALUE 16 6 3 1 Relay 1 Output Settings OUT 1 16 6 3 2 Changing Quick Set Values 16 6 4 TRANSITION TO PROGRAMMING MODE 17 6 4 1 Selection of Relay Function 17 6 4 2 Delay 18 6 4 3 Histerezis 18 6 4 4 Offset Value 18 6 4 5 ...

Page 3: ...6 7 5 Restart the Device RESET 20 7 OTHER SETTING 21 7 1 DISPLAY MENU DISP 21 7 1 1 Decimal Point 21 7 1 2 The Tare Function 21 7 1 3 Screen Refresh Rate REFRS 22 7 1 4 Preventing Unstability on the Screen FILTR 22 7 1 5 Second Line Identification on the Screen 22 7 1 6 Keypad Setting SOUND 22 8 OPERATION MODULE FUNCTIONS 23 8 1 TARE FUNCTION 23 8 2 VIEWING THE MAXIMUM AND MINIMUM READ VALUES 23 9...

Page 4: ...DC CANopen 24 VDC Max Sensor Supply Current 100 mA Refresh Rate 3 5 kHz Resolution 16 bit Analogue Inputs Potentiometer 0 10 V 4 20 mA 3 33 mV V 2mV V 2 5mV V Ratiometric Relay Outputs 2 Piece 250 VAC 3A For Resistive Load Relay Serial Communication Optional RS 232 RS 485 USB CANopen Analog Outputs Optional 0 10 V 0 5 V 0 5 4 5 V 4 20 mA 0 20 mA Analog Output Resolution 12 bit Connection 2 5 mm2 S...

Page 5: ...TS Dimensions 48 x 48 x 96 mm Weight 200 gr Assembly It is fixed to the panel with the feet at the top and bottom Operating temperature 0 to 50 C Storage temperature 10 C to 60 C Protection Class IP60 Front Panel IP20 Back Panel ...

Page 6: ...on 5 Make sure that is shielded cables between device and sensor 6 Do not leave the device exposed to a heat source solar heater etc 7 EPA100 industrial control device is not suitable for use in the external environment Use only room conditions 8 Wipe with a damp cloth to clean the device do not use water thinner etc 9 Comply with the limit values specified in the technical specifications for rela...

Page 7: ... Tx GND USB HID USB CONNEKTOR B Type FEMALE USB VIRTUAL USB CONNEKTOR B Type FEMALE CANopen CAN HIGH CAN LOW GND SENSOR 12 13 14 15 16 Potentiometer See 6 1 1 X X 1 No Terminal 2 No Terminal 3 No Terminal 4 20 mA İnput See 6 1 2 X X Sensor Supply 4 20mA İnput GND 0 10 V İnput See 6 1 2 X X Sensor Supply 0 10V İnput GND 3 33 mV V İnput See 6 1 3 Signal Signal Sensor Supply X GND ...

Page 8: ...e readings minimum and maximum on the display while the device is in operating mode 4 UP Up key Navigating between menus Is used to increment the value or move to a higher digit when entering a value It also activates the Tare function while in run mode Please refer to Setting 7 1 2 5 S1 Status LED 1 Display when the relay output is active 6 S2 Status LED 2 Indicator light when relay output is act...

Page 9: ...9 5 MENU TREE Top Menu Sub Menu ...

Page 10: ...TRICAL CONNECTIONS CALIBRATION ENTERING RELAY SET VALUE ANALOG OUTPUTS SETTING COMMUNICATION SETTINGS SECURE SETTING See Page 11 See Page 13 See Page 16 See Page 18 See Page 19 See Page 19 19 OTHER SETTING 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step See Page 21 ...

Page 11: ...11 6 1 CONNECTING THE SENSOR TO THE DEVICE 6 1 1 Connections of the potentiometer 6 1 2 Connections of 4 20mA or 0 10 V sensors Linear Potentiometer 4 20mA or 0 10V output pressure sensor output ...

Page 12: ...12 6 1 3 Connections of mV V Ratiometric Sensor Pressure with two cable connection 4 20mA output sensörü ...

Page 13: ...he up and down keys Then press the PRG key again to locate the decimal point Then press the PRG key to confirm the value For a example application please see page 14 6 2 2 Determining Factor You can use the Fctor menu to expand this scale by multiplying it by a fixed factor The number of this factor which is the default value of 1 is multiplied by the values of S LO and S HI to determine the scale...

Page 14: ...make your device does not disturb the factory calibration Press and hold the PRG key while the device is in operating mode Factory calibration Default 2 point calibration Segmented calibration The decimal point starts flashing Use the UP and DOWN keys to select the decimal point Press and hold the UP and DOWN keys to move to the next step To enter a negative value press the DOWN key to come to one...

Page 15: ...n start automatic calibration by pressing the PRG key according to the calibration method you selected in section 6 2 3 If you have set the calibration method to Two Point Calibration press the PRG key and CAL L will blink while the sensor is at the minimum point Press the PRG key to set the CAL L value After this the CAL HI indicator will blink while you move your sensor to the maximum point Pres...

Page 16: ...ET value by pressing the PRG key When entering a value press and hold the UP and DOWN keys to move to the next step To enter a negative value press the DOWN key to come to one of the non digitized steps Press and hold the PRG key while the unit is in operating mode The decimal point starts flashing Use the UP and DOWN keys to select the decimal point Press and hold the UP and DOWN keys to move to ...

Page 17: ...Set 1B value relay switches off The value read on the device remains set to the value of Set 1 by increasing or decreasing the value of the relay each time it switches off The value read in the device remains set to the value set by the set 1A or set 1B value each time the relay is switched off The relay remains switch off until the value entered when the value read in the device passes the Set 1 ...

Page 18: ... Default State of The Relay Depending on the factory settings of your device the relay is normally off so you can change it normally Use the Cond option for this The factory setting NC Normally Closed means that the relay is normally closed NO Normally Open indicates that the relay is normally open 6 5 ANALOG OUTPUT SETTINGS If your EPA 100 which is specially manufactured according to your order h...

Page 19: ...ice Check the user manual of the program 6 6 1 UART Settings If you are communicating with your device via RS 485 or RS 232 You can make the necessary settings here You can select the communication protocol baudrate parity address and period information For the MODBUS Protocol address information see the relevant booklet 6 6 2 CANopen Settings Here you can set the baud rate Node ID Heartbeat PDO e...

Page 20: ...ed password here If the password has already been set The display shows PASS Will appear and you will be asked to enter this password After inputting the password the display will show NPASS You can specify your new password here and confirm it with the PRG key 6 7 4 Return to Factory Settings FTRY You can return the EPA 100 to its factory settings at any time Press PRG key to come to this menu to...

Page 21: ...te the edge function RISE for rising edge FALL for falling edge For example When you connect this signal to a button the RISE option activates the Tare when the button is pressed and the FALL option when the button is released In the FILTR option you can specify the number of milliseconds after which the modulated signal is to be checked By default this value is 100 ms ZERO Then the value read on ...

Page 22: ... Accordingly increasing COUNT will reduce flicker on the screen But your device will slow the response of the sensor to its rapid movement 2 LQE Lineer Quadratic Estimation You can also activate this filter also known as a thick filter by turning the STATE option ON If you decrease the default COVARIANCE of 500 the screen flicker will decrease But your device will slow down the reaction of the sen...

Page 23: ...r explaining the types of functions 7 1 2 Setting the Tare Function Each time the UP key is pressed while the unit is in operation mode Tare is activated according to the type of the selected function and T status led lights 8 2 VIEWING THE MAXIMUM AND MINIMUM READ VALUES If you press the DOWN key while the unit is in operating mode you can see the lowest minimum value read from the moment the uni...

Page 24: ... No communication S1 RS232 communication S2 RS485 communication S3 USB communication S4 CANopen communication Analog Output Signal Type Empty No Analog Output V0 0 10V output V1 0 5V output V3 0 5 4 5V output A0 0 20mA output A4 4 20mA output When ordering your EPA 100 process controller you can use the following coding format Sample product code EPA100 P 220V S2 A4 T External Tare Empty No Extern...

Page 25: ...nput USB Virtual 0 10 V Çıkış CANopen 4 20 mA Çıkış Serial Number This product is warranted against production errors for two years Out of warranty situations Mechanical damage Damage in case of transport User errors Other conditions are covered by the manufacturer s warranty Signature Stamp ...

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Eskon EPA 100, User Manual

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