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Epec 5050 Technical Document

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Epec 5050 Control Unit
Technical Document
© Epec Oy

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Summary of Contents for Epec 5050

  • Page 1 Epec 5050 Control Unit Technical Document © Epec Oy...
  • Page 2 2 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 DOCUMENT VERSION HISTORY Date Notes 01.07.2015 First release Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...

  • Page 3: Table Of Contents

    LED Indicator ......................61 Temperature Monitoring ..................62 Error Log ........................63 APPROVALS AND SAFETY ....................64 EMC Tests ....................... 64 Environmental Tests ....................69 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 4 8.4.4 Ethernet Cabling .................... 83 8.4.5 Power Supply ....................84 Welding ........................88 System Examples ....................89 Accessories and Ordering Codes ................91 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 5: Preface

    Please refer to CODESYS 2.3/3.5 manual for further information concerning the programming environment and required installations. Please refer to CAN and CANopen documentation from CAN in Automation (CiA) for further information on communication issues. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 6: Safety Guidelines

    This product is not field serviceable, so it should not be opened at any situation. External fuses should be installed for the product or the system power supply. The system should be designed and constructed according to the Epec general mounting and cabling instruction document.

  • Page 7: Limited Liability

    RoHS This product complies with the European Community Directive 2011/65/EU (RoHS) restricting hazardous substances such as quicksilver and lead in electrical and electronic equipment. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 8: Product Overview

    Epec 5050 Control Unit is a compact, powerful and robust multifunction controller with 32-bit processor and efficient calculating power. Epec 5000 product platform is fully compatible to the existing Epec product portfolio. Some of the advances of the Epec 5050 Control Unit are listed below.
  • Page 9  Floating point calculation makes programming more efficient  Epec products are based on PLCopen and CANopen®, which make them easily scalable to meet the requirements for both small and large machines  Open I/O and communication interface, thus making it possible to connect ...

  • Page 10: Technical Data

    3 x AMP35 (connector 1 grey, connector 2 black, connector 3 blue) Communications/ Interfaces 4 x CAN 2.0 B, 1 x Ethernet (Ethernet only in CODESYS 2.3 version) I/O pins total Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 11 12 bit AD converter DI/PI 5/10 V, threshold selection by application, pull-up/pull-down selection by application DI/PI pull-up/pull-down selection by application DI/PI pull-down to GND Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 12: Input / Output Specifications

    For factory use only X1.14 CAN4L X1.15 CAN3L X1.16 CAN2L X1.17 CAN1L X1.18 CAN1L Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...
  • Page 13 X2.16 DI/PI_Type003 2,2 kΩ +10 V / 12,4 kΩ X2.17 DI/PI_Type003 12,4 kΩ GND X2.18 DI/PI_Type002 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 14 0..22 mA 0..10 V / 47,5 kΩ GND 2,2 kΩ +10 V / 220 Ω GND X3.19 AI/DI_Type076 0..22 mA 0..10 V Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 15: Configurable I/Os

    There are, for example, outputs which source current and outputs which sink current. Furthermore, there are I/O pins which can be used as inputs or as outputs at the control of the application programmer. The following table contains a summary of configurable I/O pins in Epec 5050 control unit: Current Voltage...

  • Page 16: Pwm Output / Digital Output / Digital Input

    Output On (Note 7) Nominal Output Current Internal current limitation Output On (Note 5, 9) typ. 8 o-lim Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 17 The switching does not effect the application software Note 10: When the frequency increases, the actual duty cycle may be bigger than the value that has been set. Note 11: Overload conditions Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 18 Functional block diagram Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 19: Pwm/Do/Di_Type006

    It must be taken care in system design that the output unintentionally switching to on state causes no harm to the system.  This pin can be used also with NPN-type sensors – sensors with open collector/open drain. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 20 The switching does not affect the application software. Note 10: When the frequency increases, the actual duty cycle may be bigger than the value that has been set. Note 11: Overload conditions Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 21: Pwm/Do/Di/Cm_Type007

    It is recommended to use the function blocks in DigitalOutputDiagnostics library to protect and diagnose outputs when used as digital outputs. For more information, refer to Epec Programming and Libraries Manual. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...
  • Page 22 I-range 0,2V Digital Status Input (Note 2, 4, 8) > tC Pulse Width Input pin capacitance typ. 1 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 23 Functional block diagram Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 24: Pwm/Do/Di/Cm_Type008

     The firmware limits the maximum current to 2,5 A (when the current exceeds the value more than 200 ms, the output is switched off) Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 25 Measuring accuracy Calculated +/-1 I-prop Proportional factor +/-0,1 Offset Error Calculated I-zero +/-55 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...
  • Page 26 Functional block diagram Other Information Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 27: Digital Input / Pulse Input

    Note 1: A pull-up resistor is not selected. Note 2: When pull-up resistor is selected. Note 3: Exceeding the max values might cause damage to input. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...
  • Page 28 Functional block diagram Other Information Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 29: Di/Pi_Type002

    Functional block diagram Other Information Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 30: Di/Pi_Type003

    Note 8: It is possible to configure a smaller minimum frequency for some of the pins, see I/O table (Information column) in section I/O List. Note 9: tC denotes software cycle time. Note10: Max value can be reached by 2-98% pulse ration. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 31: Software Channels For Pulse Inputs

    X2.20 reset pin for the channel above reset pin for the channel pair above X3.08 pair 7 not supported not supported Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 32: Analog Input / Digital Input

    Pull-up mode to GND by a resistor Configure the pin to current mode before applying the current signal. When measuring current (mA), the sensor connected to 5050 unit’s AI/DI pin must not be powered up before the 5050 control unit is operational. Otherwise the sensor’s input signal is not received correctly.
  • Page 33 Note 2: Referenced to GND. Note 3: Exceeding the max value might cause damage to input. Note 4: Calculated theoretical maximum values based on component tolerances. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...
  • Page 34 Functional block diagram Other Information Refer to section Connection Examples to see examples of how to connect external actuators or sensors when using this type of pin. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 35: Digital Output / Gnd

    Low Pass Filter Input Capacitance typ. 1 Note 1: Parameter is defined by resistive load. Note 2: Exceeding the max value might cause damage to input. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 36: Reference Voltage Supply Pins

    Measuring accuracy Calculated +/-1 o-prop Proportional factor +/-0,1 Offset Error Calculated o-zero 28,5 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...

  • Page 37: Ref_Type004

    Note 1: When output voltage is under overload conditions, for example, short circuit to supply voltages. Exceeding the max value might cause damage to output. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 38: Power Supply Pins And Limitations

    X3.20 +5 V REF X1.8 +10 V REF X2.4 +10 V REF X3.13 +10 V REF Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 39 Power 2 X3.33 PWM/DO/DI/CM Power 2 X3.34 PWM/DO/DI/CM Power 2 X3.35 PWM/DO/DI/CM Power 2 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...
  • Page 40 If the Logic power is >43 V, there is a risk that the control unit shuts down. If Power1 or Power2 is > 43 V, the outputs in the group must be disabled. Epec Oy reserves all rights for improvements without prior notice Epec Oy...
  • Page 41 Note 4: This parameter is influenced by +10V REF’s load level. Note 5: Nominal voltage level where reverse protection will be activated. Keep in mind the fuse parameters, such as the reaction time. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...

  • Page 42: Connection Examples

    This section includes examples on how to connect some external actuators when using each pin type. 4.9.1 Connection Examples for DI/PI_Type001 The following figures show examples of how to connect external actuators when using the DI/PI_Type001 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 43 43 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 44: Connection Examples For Di/Pi_Type002

    01.07.2015 MAN000623 4.9.2 Connection Examples for DI/PI_Type002 The following figures show examples of how to connect external actuators when using the DI/PI_Type002 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 45: Connection Examples For Di/Pi_Type003

    01.07.2015 MAN000623 4.9.3 Connection Examples for DI/PI_Type003 The following figures show examples of how to connect external actuators when using the DI/PI_Type003 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 46 46 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 47: Connection Examples For Pwm/Do/Di_Type005

    01.07.2015 MAN000623 4.9.4 Connection Examples for PWM/DO/DI_Type005 The following figures show examples of how to connect external actuators when using the PWM/DO/DI_Type005 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 48 48 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 49: Connection Examples For Pwm/Do/Di_Type006

    01.07.2015 MAN000623 4.9.5 Connection Examples for PWM/DO/DI_Type006 The following figures show examples of how to connect external actuators when using the PWM/DO/DI_Type006 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 50 50 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 51: Connection Examples For Pwm/Do/Di/Cm_Type007

    01.07.2015 MAN000623 4.9.6 Connection Examples for PWM/DO/DI/CM_Type007 The following figures show examples of how to connect external actuators when using the PWM/DO/DI/CM_Type007 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 52 52 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 53: Connection Examples For Pwm/Do/Di/Cm/Type008

    01.07.2015 MAN000623 4.9.7 Connection Examples for PWM/DO/DI/CM/Type008 The following figures show examples of how to connect external actuators when using the PWM/DO/DI/CM_Type008 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 54 54 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 55: Connection Examples For Do/Gnd_Type010

    01.07.2015 MAN000623 4.9.8 Connection Examples for DO/GND_Type010 The following figures show examples of how to connect external actuators when using the DO/GND_Type010 pin: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 56 56 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki FIN-60101 Seinäjoki, Finland...

  • Page 57: Connection Examples With External Actuators

    4.9.9 Connection examples with external actuators Connection examples when using AI mode The following figures show examples of how to connect external actuators when using the pin in AI mode: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 58 MAN000623 Connection examples when using DI mode The following figures show examples of how to connect external actuators when using the pin in DI mode: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 59: Bus Connections

    X1.3 (CAN3 H) communication X1.15 (CAN3 L) CAN4 interface, user programmable X1.2 (CAN4 H) communication X1.14 (CAN4 L) Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...

  • Page 60: Ethernet Interface

    60 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Ethernet interface Ethernet is available only in CODESYS 2.3 programmable 5050 versions. Ethernet communication is only for software downloading. Ethernet communication pins are located in the control unit's connector1 (grey AMP35) as follows: Designation...

  • Page 61: Internal Diagnostics

    The LED indicator light is situated on the top side of the unit according to the following figure: Some of the states must be implemented by using EXT programming library. For more information about EXT programming library, refer to Epec programming and libraries manual.

  • Page 62: Temperature Monitoring

    Temperature measuring accuracy +/-1,0 prop Proportional factor +/-0,1 Offset Error zero +/-4,88 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...

  • Page 63: Error Log

    The control unit's internal error log stores the firmware errors in a log. The error log contains two memory areas: one for application and one for firmware. For more information about the logs and how to read them, refer to Epec Programming and Libraries Manual MAN000538.

  • Page 64: Approvals And Safety

    APPROVALS AND SAFETY EMC Tests Epec 5050 control units are certified according to EMC tests that are described in this section. The following tables provide a summary of performed EMC tests: Emission tests according to the test specification EN 61000-6-3...
  • Page 65 Test method E/ECE Reg. No. 10, Annex 10, ISO 7637-2: 2004 Port Limit level (V) 12V DC input -100 +150 24V DC input - 450 Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 66 80-1000 30 V/m AM80% 1 kHz 800-1000 30 V/m 577/4600 μs 1000-2000 30 V/m 577/4600 μs Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 67 Test method EN 55022, CISPR 16-2-1 Frequency Limit value (dBmV) (MHz) 0,15 - 30 66/56/60 (QP) 0,15 – 30 56/46/50 (AVE) Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 68 The EUT shall continue to operate as intended after the test. However, moderate degradation of performance is allowed. No change of actual operating state or loss of memory functions is allowed. Epec Oy reserves all rights for improvements without prior notice Epec Oy...

  • Page 69: Environmental Tests

    69 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Environmental Tests The following environmental tests have been performed on Epec 5050 control units: Temperature Duration/ Test Temperature Remarks Exposure time Cold  IEC 60068-2-1 (2007-03), -45 °C 16 h 1 °C/min...

  • Page 70: Mechanics And Cabling

    MAN000623 MECHANICS AND CABLING Unit Dimensions Unit dimensions from the top: Unit dimensions from the rear side: Unit dimensions from the side: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 71: Mounting And Cleaning

    Reserve 10 cm installation space for the connector cables  Mounting position must be horizontal or vertical to allow water, etc. flowing away from connectors, see the figures below. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 72 Do not mount the unit in a position where the bottom side or the connectors are facing up. Do not mount the unit in a position where the connector side is facing up. Epec Oy reserves all rights for improvements without prior notice Epec Oy...

  • Page 73: Plugging And Unplugging The Cables/Connectors

    01.07.2015 MAN000623 Plugging and unplugging the cables/connectors All Epec control units use heavy duty gold plated, locked and sealed AMPSEAL connectors. The following figure shows an example of an AMPSEAL connector:  Gold plated AMPSEAL connectors pack a current of 15 amperes per contact and tolerate operating temperature range.
  • Page 74 Refer to AMP Application Specification 114-16016 for more detailed information on connectors and cable recommendations. Ordering codes for the AMPSEAL connectors, crimps and tools are listed in Section Accessories. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...

  • Page 75: Cabling

    The control units are connected with each other using standardized CAN bus.  The idea of the Epec embedded control system, is that all the control units are installed close to sensors, encoders and other equipment connected to them. ...
  • Page 76 500 kbits/s 100 m 250 kbits/s 250 m 125 kbits/s 500 m 50 kbits/s 1000 m Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...

  • Page 77: Can Bus

    The CAN bus cable is the neural backbone of the whole system and should be designed and constructed with extra care.  In all Epec 5050 control units, the bus connections can be found in grey AMP 35 pin connector (connector1). ...
  • Page 78 78 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Connection example when there is not a GND pin available in the control unit: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...

  • Page 79: I/O Cabling

    Closed circuit loop means that the power supply for the sensor must return to the same power group, see the figures below. When measuring current (mA), the sensor connected to 5050 unit’s AI/DI pin must not be powered up before the 5050 control unit is operational. Otherwise the sensor’s input signal is not received correctly.
  • Page 80 80 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Do not connect the closed circuit loop as shown in the following figure: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194...
  • Page 81  Proportional valve (on the left)  ON/OFF valve  Joystick  ON/OFF switch (on the right) Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi...
  • Page 82 When designing the sensor and encoder connections, observe single-point grounding. Each control unit connector has several GND pins which should be used. Refer to section Power supply pins and limitations for accurate pin allocation of connectors. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...

  • Page 83: Ethernet Cabling

    The maximum length of a connection is 100 meters.  In all Epec 5050 control units the Ethernet connections can be found in the grey AMP 35 pin connector (connector1).  This Ethernet connection is based on 10BASE-T/100BASE-T connection where two twisted pairs are used.

  • Page 84: Power Supply

    8.4.5 Power Supply The maximum continuous current per pin is 10 A.  The nominal operating voltage for Epec modules is 12 and 24 VDC. The full operating range is 8,3 - 36VDC.  See section Power supply pins and limitations for accurate pin allocation of the connectors when using Epec 5050 control unit.
  • Page 85 Power supply's wiring example when max 14 A is needed from Power 1 and max 14 A from Power 2: Power supply's wiring example when max 10 A is needed from Power 1 and max 14 A from Power 2: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone...
  • Page 86 86 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Power supply's wiring when using one battery: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...
  • Page 87 87 / 91 5050 CONTROL UNIT 01.07.2015 MAN000623 Power supply's wiring when using two batteries: Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...

  • Page 88: Welding

    Welding grounding should be connected close to the welding point to avoid long distance high current flow through machine frame. Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address...

  • Page 89: System Examples

    Display  remote connection  positioning  gauge  diagnostics  software updating Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...
  • Page 90 Display  gauge  diagnostics  software updating Epec Oy reserves all rights for improvements without prior notice Epec Oy Postiosoite/Postal address Puhelin/Phone Internet Tiedekatu 6 PL/P.O.Box 194 +358-(0)20-7608 111 +358-(0)20-7608 110 www.epec.fi FIN-60320 Seinäjoki...

  • Page 91: Accessories And Ordering Codes

    E3003509 MAN000513 AMPSEAL Connectors Epec uses gold plated, locked and sealed AMPSEAL heavy duty connectors for all Epec CAN Control Unit Family products to ensure endurance under extreme conditions.  All connectors are mechanically keyed to mate only with identical colors...

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