HAWE Hydraulik EV2D-A-G Installation Instructions Manual
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HAWE Hydraulik EV2D-A-G Installation Instructions Manual

Electronic proportional amplifier
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Electronic proportional amplifier EV2D
Installation instructions
ID:
(Translation of the original instructions)
B 7821 Installation
07-2022    -2.1 en
EV2D-A-G, EV2D-EC-G,
EV2D-A-EW, EV2D-EC-EW

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Summary of Contents for HAWE Hydraulik EV2D-A-G

  • Page 1 Electronic proportional amplifier EV2D Installation instructions EV2D-A-G, EV2D-EC-G, EV2D-A-EW, EV2D-EC-EW (Translation of the original instructions) B 7821 Installation 07-2022    -2.1 en...
  • Page 2 HAWE Hydraulik respects these legal provisions in all cases. HAWE Hydraulik cannot provide individual guarantees that the stated circuits or procedures (including in part) are not subject to the intellectual property rights of third parties.

  • Page 3: Table Of Contents

    24V distribution and fusing of the supply line..................... 28 5.2.3 Connection for EV2D with standard signal transmitter analog LVDT (example)............29 5.2.4 Connection for EV2D with alternative signal transmitter CAN LVDT (example)............30 Contact details..............................31 HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  3/32...

  • Page 4: About These Instructions

    The manual provides relevant information for the machine manufacturer and machine operator as well as for training courses. You can request further information on the product at: HAWE Hydraulik SE, Einsteinring 17, 85609 Aschheim/Munich, Germany. 1.2 Safety instructions and symbols...
  • Page 5 Wear safety goggles to protect your eyes against chemical and mechanical hazards. Protective clothing Wear tted clothing without protruding parts. Follow the safety data sheet of the hydraulic uid. HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  5/32...

  • Page 6: Applicable Documents

    2011/65/EU RoHS directive Other documents Designation B 7821 manual Operating instructions on proportional amplifier type EV2D D 7821 Product documentation on proportional amplifier type EV2D 6/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 7: For Your Safety

    ■ EN 12622. The product must be used indoors. ■ The assemblies EV2D-A-G, EV2D-A-EW, EV2D-EC-G and EV2D-EC-EW can be used up to and including ■ SIL3. Electronic product The product must not be commissioned by the machine manufacturer unless the higher-level machine/system complies with the requirements of the applicable Machinery and EMC Directives.

  • Page 8: Duties Of The Operator

    In the instructions, safety instructions with mandatory symbols indicate the wearing of special protective equipment for special activities. The supply of PPE, and instruction in its proper use, is carried out by the operator. 8/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 9: About This Product

    RJ45 interface of the assembly. The product can be connected to the superordinate process (e.g. PLC/ CNC) either via analog or via a LAN interface. LED1 to 3 show the status (e.g. fault, enable or power). The functional principle of the four versions (EV2D-A-G, EV2D-EC-G, EV2D-A-EW, EV2D-EC-EW) is described in the following section.
  • Page 10 Ub electronics / FAULT / GND 1-X7 LAN-IN (e.g. EtherCAT) 1-X8 LAN-OUT (e.g. EtherCAT) 1-X9 RJ45 interface LED1 POWER (green) LED2 ENABLE (yellow) LED3 FAULT (red) Ventilation slot 10/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...
  • Page 11 Load circuit for consumers Y1 / Y2 1-X6 Ub electronics / FAULT / GND 1-X9 RJ45 interface LED1 POWER (green) LED2 ENABLE (yellow) LED3 FAULT (red) 2-X1 2-X2 2-X3 Setpoints S3 /S4 HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  11/32...
  • Page 12 Ub electronics / FAULT / GND 1-X7 LAN-IN (e.g. EtherCAT) 1-X8 LAN-OUT (e.g. EtherCAT) 1-X9 RJ45 interface LED1 POWER (green) LED2 ENABLE (yellow) LED3 FAULT (red) 2-X1 2-X2 2-X3 N.C. 12/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 13: Control

     > 10 kOhm S2_P Analog setpoint for 2-X4 (plus- See Pin 1 level in case of differential input) Digital ground; reference potential for inputs/outputs (U HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  13/32...
  • Page 14 U = 24 VDC +20% / -15% = 500 mA Digital output signal no fault (NO U = 24 VDC (Vcc – xxxx) I = 200 mA FAULT FAULT) - Digital short-circuit-proof output specied according to IEC 61131-2. 14/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...
  • Page 15 U = 24 V (PWM) = 4 A Y4_P Supply line to solenoid Y4 U = 24 V (PWM) = 4 A Y4_M Return line of solenoid Y4 U = 24 V (PWM) = 4 A HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  15/32...
  • Page 16 3 ms and a minimum test pulse interval of T 100 ms. The input resistance is ≈ 2.8 kΩ. The input capacity is ≈ 100 nF. 16/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 17: Electrical Connection

    Use of connection sockets other than those in the EV2D plug set (6217 8044-00) from HAWE can lead to a cable re. Only use the connection sockets specied in the instructions. Contact HAWE before using other plug connections HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  17/32...
  • Page 18 4. When connecting the exes, observe the assignment of the terminal strips from page 5. Connection of terminal strips: a) Strip the line by 10 mm. b) Line type and cross-section: 18/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...
  • Page 19 Connection of LVDT analog Connection of setpoints Connection of 4-20mA analog The electromagnetic shielding must be connected to the ground potential close to the controls and over a large area. HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  19/32...
  • Page 20 Make enabling of the output stages possible via the signals STO1 and STO2 (level = HIGH). 1. Observe work steps 1 to 5 from Electrical connection. 2. Connect the safety function (STO) as follows: 20/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...
  • Page 21 6. Test the safety functions and fault reactions by triggering the STO function ("Testing the safety function (STO)" B 7821 manual). 7. Record the status following testing in an acceptance report. HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  21/32...
  • Page 22 S3 / S4 (±10 VDC) 2-X4 1 x 24 V-voltage supply load circuit 5 m supply line Y3/Y4 20 m 2-X5 1 x 24 V-Versorgung Lastkreis 5 m supply line Y5/Y6 20 m 2-X6 Central GND 5 m 22/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 23: Appendix

    15 g during 11 ms in all 3 axes, half sine wave Operation Class 3K3 IEC/EN 60721-3-3 Operating environment Interior Operation in direct sunlight Operation in explosive atmosphere Operating temperature -10 to 55 °C Ambient temperature -10 to 55 °C HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  23/32...

  • Page 24: Transportation And Storage

    U and U 0 to 12 VDC (approx. 0.8 V fed in internally when disconnected)** sensor signals P1 and P2 4 to 20 mA 24/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...
  • Page 25 Output current of consumer 0 to 4 A (typically: 2 A); dependent on the consumer and I out3 out4 Temperature drift 0.91 mA/K (measured at ambient temperature of 24°C) HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  25/32...

  • Page 26: Safety-Related Data

    B 7821 manual take place within the reaction time set out here and are dened as additional comfort functions. EV2D-A-G / EV2D-EC-G Safety-related parameters in accordance with DIN EN 62061: 2016-05 ≥99 % 2.4 E 20 years Safety-related parameters in accordance with DIN ISO 13849-1: 2016-06 Category ≥91 %...

  • Page 27: Electrical Circuit Diagrams / E-Plan

    4.6 E 20 years Safety-related parameters in accordance with DIN ISO 13849-1: 2015 Category ≥91% MTTF 4619 years 5.2 Electrical circuit diagrams / E-Plan 5.2.1 Potential equalization and electromagnetic shielding HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  27/32...

  • Page 28: Distribution And Fusing Of The Supply Line

    5.2.2 24V distribution and fusing of the supply line 24 VDC distribution of EV2D-x-G EV2D-x-EW 28/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 29: Connection For Ev2D With Standard Signal Transmitter Analog Lvdt (Example)

    5.2.3 Connection for EV2D with standard signal transmitter analog LVDT (example) Basic version with standard signal transmitter analog LVDT (EV2D-A-G) HAWE Hydraulik SE B 7821 Installation - 07-2022 - 2.1 en  29/32...

  • Page 30: Connection For Ev2D With Alternative Signal Transmitter Can Lvdt (Example)

    Extended version with standard signal transmitter analog LVDT (EV2D-A-EW) 5.2.4 Connection for EV2D with alternative signal transmitter CAN LVDT (example) Extended version with alternative signal transmitter CAN LVDT (EV2D-EC-EW) 30/32 B 7821 Installation - 07-2022 - 2.1 en  HAWE Hydraulik SE...

  • Page 31: Contact Details

    5.3 Contact details Headquarters HAWE Hydraulik SE Einsteinring 17 85605 Aschheim Germany e-mail: info@hawe.de www.hawe.com Phone: +49 (0) 89 / 37 91 00 - 1000 Contact to the Customer Service Phone (Head ofce) + 49 (0) 89 / 37 91 00 - 1000...
  • Page 32 Further information HAWE Hydraulik SE is a responsible development partner with application expertise and experience in more than 70 areas of mechanical and plant engineering. The product range includes hydraulic power packs, constant and variable pumps, valves, sensors and accessories.

This manual is also suitable for:

Ev2d-ec-gEv2d-a-ewEv2d-ec-ew

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