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SCHUNK ECG Series, Assembly And Operating Manual

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Design and description

14

01.00 | ECG | Assembly and Operating Manual | en | 389769

4 Design and description

4.1 ECG-C design

ECG-C interfaces

Interface

Description

(1)

Operating voltage 

IMPORTANT! The operating voltage is preset and
may only be changed by SCHUNK.

L1

Power area – supply voltage

L2
U1

Power area – magnetic system

V1
PE1

Ground connection

X1

Signal outputs status display (terminals 1–3)

X2

Manual operating unit (optional)

X3

Signal inputs actuation EGM (terminals 1–6)

Summary of Contents for ECG Series

Page 1: ...Original Operating Manual Assembly and Operating Manual ECG Controller for electric permanent magnet gripper EGM...

Page 2: ...tions for the purpose of technical improvement Document number 389769 Version 01 00 15 08 2019 en SCHUNK GmbH Co KG All rights reserved Dear Customer thank you for trusting our products and our family...

Page 3: ...use 7 2 3 Constructional changes 7 2 4 Spare parts 7 2 5 Ambient conditions and operating conditions 7 2 6 Personnel qualification 8 2 7 Personal protective equipment 8 2 8 Notes on safe operation 9 2...

Page 4: ...am 26 5 2 6 ECG R wiring diagram 27 5 2 7 ECG W wiring diagram 28 5 2 8 Manual operating unit optional 29 6 Commissioning 31 6 1 Adjusting the holding force 32 6 2 Chronological sequence of the contro...

Page 5: ...manual Illustrations in this manual are provided for basic understanding and may differ from the actual product design In addition to these instructions the documents listed under Applicable documents...

Page 6: ...sizes ECG 01 ECG 02 1 1 5 Variants This operating manual applies to the following variations ECG C Holding force constant ECG R Holding force selectable 8 holding force levels ECG W Holding force cons...

Page 7: ...can impair the functioning or safety of the product or damage it Structural changes should only be made with the written approval of SCHUNK 2 4 Spare parts Use of unauthorized spare parts Using unaut...

Page 8: ...d tasks recognize and avoid possible dangers and knows the relevant standards and regulations Instructed person Instructed persons were instructed by the operator about the delegated tasks and possibl...

Page 9: ...ention and environmental protection regulations regarding the product s application field 2 9 Transport Handling during transport Incorrect handling during transport may impair the product s safety an...

Page 10: ...that lines are dead Secure power supply against reactivation Before switching on the product check whether the protective conductor on all electrical components has been installed correctly according...

Page 11: ...s with pace makers metal implants metal shards or hearing aids require the consent of a physician before entering areas in which magnetic grippers or motor parts with permanent magnets are stored repa...

Page 12: ...No SCHUNK ID no Type Model Serial no Serial no of the ECG Work no Order no of the production Voltage Rated voltage mains Frequency Rated frequency mains Channels Number of output channels Phases Phase...

Page 13: ...xH mm 215 x 110 x 100 288 x 110 x 100 650 x 110 x 100 Weight kg 1 1 2 1 1 2 IP protection class 20 Ambient temperature C Min Max 5 40 Air humidity Min Max 5 15 Electrical operating data Power supply V...

Page 14: ...s Interface Description 1 Operating voltage IMPORTANT The operating voltage is preset and may only be changed by SCHUNK L1 Power area supply voltage L2 U1 Power area magnetic system V1 PE1 Ground conn...

Page 15: ...NT The operating voltage is preset and may only be changed by SCHUNK L1 Power area supply voltage L2 U1 Power area magnetic system V1 PE1 Ground connection X1 Signal outputs status display terminals 1...

Page 16: ...9 4 3 ECG W design ECG W interfaces Interface Description 1 Power area supply voltage 2 Power area magnetic system 3 Power area relay 4 Control unit 5 Actuation area fuse protection 6 Actuation area s...

Page 17: ...owing characteristics ECG C The product works with constant power The connected magnetic gripper is always activated with the maximum achievable holding force ECG C The product works with selectable p...

Page 18: ...heck the effectiveness of the safety device installed upstream of the product Mount the product in the control cabinet Open the product cover by removing the fastening screws on the cover Connect all...

Page 19: ...grounded correctly For the connection of a magnetic gripper a separately available power cable is required see catalog data sheet EGM 5 2 1 Safety device upstream of the ECG A safety device with the f...

Page 20: ...he magnetic gripper power is connected to the following terminals Terminal Description L1 Input voltage phase 1 L2 Input voltage phase 2 U1 Supply voltage magnetic gripper V1 Supply voltage magnetic g...

Page 21: ...rminal X1 The status outputs of the magnet system are connected to the Display magnet status terminal X1 Terminal Description 1 COM Communication contact shared connection 2 NO Normally open contact i...

Page 22: ...he magnetic gripper power is connected to the following terminals Terminal Description L1 Input voltage phase 1 L2 Input voltage phase 2 U1 Supply voltage magnetic gripper V1 Supply voltage magnetic g...

Page 23: ...Description 1 0V GND 2 9 IN1 IN8 Preselection holding force level 1 8 10 24 VDC Connection 24 VDC 5 2 3 5 Magnet status terminal X1 The status outputs of the magnet system are connected to the Display...

Page 24: ...SCHUNK 5 2 4 2 External terminals power area The voltage supply 1 and the power for the magnetic gripper 2 are connected to the external terminals on the left side of the magnetic gripper The relay 3...

Page 25: ...roduct Terminal Description FU2 Current circuit fuse protection COM Communication contact shared connection NO Normally open contact in the event of demagnetized system NC Normally closed contact in t...

Page 26: ...Connection to external control Feedback magnetization status ENABLE MAG DEMAG Permanent magnetic gripper EGM X L1 X1 X2 Distributor box x way optional V1 U1 ECG C V1 L1 F1 L2 U2 X3 X1 1 2 3 4 5 6 1 2...

Page 27: ...BLE MAG DEMAG Permanent magnetic gripper EGM X L1 X1 X2 Distributor box x way optional V1 U1 ECG R V1 L1 F1 L2 U2 X3 X1 1 2 3 4 5 6 1 2 3 1 PE X2 X4 COM NO NC 24 V DC ENABLE MAG DEMAG Internal 0V X3 P...

Page 28: ...E 1 FU2 24 V 0V A1 A2 KM1 V2 V3 V4 U1 U3 U4 XT8 4 5 6 7 7 8 8 2 24 V GND Terminals control area external FU2 Fuse protection control circuit COM Communication contact shared connection NO Normally ope...

Page 29: ...De energize the product or system Open the product cover by removing the fastening screws on the cover Terminal X2 Connect manual operating unit Note ECG R To do this disconnect the existing cable co...

Page 30: ...lights up as soon as the magnetic gripper is demagnetized 4 Buttons LEDs Holding force level Only ECG R Use the arrow buttons to preselect the holding force level Depending on your selection up to 8 L...

Page 31: ...fields The integrated electric permanent magnets can pose a risk to people with an active or passive implant People with pacemakers or active or passive implants are prohibited from entering the area...

Page 32: ...e holding force required on the magnetic gripper is preselected before every magnetization To do this the force signals IN1 IN8 are activated value 1 or deactivated value 0 on the Holding force termin...

Page 33: ...e action Product is not performing the magnetization or demagnetization process at all or not correctly Check the product cables and connections for damage Check the activation times and correct if ne...

Page 34: ...HUNK Maintenance interval Maintenance work Regular Check product for damage and replace if necessary As required Clean the product dry 8 2 Check and repair the product CAUTION Damage caused by faulty...

Page 35: ...valid if modifications are made to the product Electromagnetic compatibility EMC Directive 2014 30 EU Low Voltage Directive 2014 35 EU RoHS Directive 2011 65 EU Applied harmonized standards especially...

Page 36: ...36 01 00 ECG Assembly and Operating Manual en 389769...

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