Ekra E1 - Snap-Off Control; Cover Safety Switch

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Chapter 8 Electrical and Pneumatic Equipment

8-3

E1 Semi-automatic screen printer

System Manual

EKRA / Doku Eisermann 08_ELEKTRO_PNEU_PDF.FM

30.8.02

Snap-off control

Fig. 18. Snap-off control

Cover safety switch

Fig. 19. Cover safety switch

S3.1

M4.1

S14

S13

S04

Main Page

Table of Contents4
Introduction8
General8
Safety and Accident Prevention8
Structure of the User's Manual9
Symbols10
Terminology10
Notation10
Taking Delivery of the Machine11
Transport, Commissioning, Repairs11
Transport11
Commissioning12
Repair / Modifications12
Basic Safety Instructions13
Observing the Information in the User's Manual13
Obligations of the Owner13
Obligations of the Personnel13
Possible Hazards When Operating the Machine14
Proper Use14
Warranty and Liability15
Safety Regulations16
Organisational Measures16
Safety Devices16
Emergency-Stop Switches16
Safety Switches and Locks16
Using Safety Devices17
Bypassing the Locks18
Checking Safety Devices18
Informal Safety Measures19
Training of Personnel19
Machine Control19
Safety Measures under Normal Operating Conditions19
Electrical Hazards20
Maintenance and Repair, Troubleshooting20
Structural Modifications to the Machine21
Cleaning the Machine and Disposal21
First Aid21
Safety / Hazards22
Safety Precautions22
Safety Devices23
Emergency-Stop Switch23
Cover24
Cleaning Flap24
Safety Screen24
Checking Safety Devices24
Hazards25
Other Hazards26
Description of the Machine27
General27
Printing Sequence27
Overview of the Machine Components28
Front of Machine28
Electrical Equipment29
PC Positioning System MOPS29
Snap-Off Setting30
Pneumatic Setting30
Print Area, with Cover Open31
Printing Table32
Squeegee Unit33
Control Desk34
Functional Description of the Operating Elements35
Control Panel35
Signal Lamps35
Function Keys35
Main Menu Display36
Cursor Keys37
File Menu Display37
Technical Data38
Switching on and off40
Switching on40
Switching off41
Emergency Stop41
Switching on after an Emergency Stop41
Operation42
General42
Setting the Pneumatics42
Presetting42
Aligning the PCB43
Aligning a Stencil44
Setting up the Printing Program45
Setting the down Stop46
Adjusting the Printing Table48
Printing Modes49
Screen Printing Mode 149
Screen Printing Mode 249
Stencil Printing Mode 349
Stencil Printing Mode 3A50
Printing Mode 450
Printing Mode 4A50
Printing Mode 9950
Saving a File51
Loading a File52
Deleting a File52
Manual Optical Positioning System54
Drawings and Mechanical Parts Lists73
Electrical and Pneumatic Equipment116
Electrical Equipment116
Control Cabinet116
Control Desk116
Snap-Off Control117
Cleaning Flap117
Snap-Off Control118
Cover Safety Switch118
Squeegee Position Sensor120
Squeegee Motor120
Pneumatic Equipment121
Printing Nest121
Service Unit and Pressure Adjustment121
Squeegee Pressure122
Snap-Off122
Valve Terminal123
Pneumatic Parts List124
Electric Parts List125
Electric Drawings126
Maintenance145
General145
Cleaning the Machine146
Squeegee Unit146
Printing Table146
Pneumatic Service Unit147
Casing147
PC Positioning System MOPS148
Bearings and Guideways148
10 Vendor Documentation149
Ordering Spare Parts149
Vendor Documentation150
Declaration of Trained Personnel184

Ekra E1 - Snap-Off Control; Cover Safety Switch

Table of Contents

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