CAN Bus Workshop_Version 03__06-2008_EN.pdf - 第10页

1 - 2 S tudent Gu ide CAN BUS Wor kshop Content s Edition 0 6/2008 2

Student Guide CAN BUS Workshop

Edition 06/2008 Contents

Chapter

Table of Contents

1 Operational safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1 Safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1.0.1 Safety of operators and other persons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1.0.2 Safety of plant and equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2 Warning labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2.1 Warning labels on the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2.1.1 Warning label W201 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2.1.2 Warning label W203 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2.1.3 Warning label W204 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.2.1.4 Warning label W202 on the gantries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.2.1.5 Warning label W205 on the tape cutter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

1.2.1.6 Warning label W206 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.1.7 Warning label W207 on the axis unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.1.8 Warning label "laser class 2" on the PCB conveyor . . . . . . . . . . . . . . . . . . . . . . . 7

1.2.2 Safety instructions for manually moving the Z axis at the TwinHead . . . . . . . . . . . . . 8

1.2.3 Safety instructions for the TwinHead vision modules . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.2.4 Safety instructions for moving the component trolley . . . . . . . . . . . . . . . . . . . . . . . . . 9

1.3 Safety equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.3.1 Switches and buttons on the placement machine . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1.3.1.1 Position of switches and buttons on the placement machine . . . . . . . . . . . . . . . 10

1.3.1.2 Position of protective switches on the placement machine . . . . . . . . . . . . . . . . 11

1.3.1.3 Description of the functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1.3.2 Position of the push-buttons for docking the component trolleys in and out . . . . . . . 13

1.3.3 Safety circuit and signaling circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.3.3.1 Description of the functions of the safety circuit . . . . . . . . . . . . . . . . . . . . . . . . . 14

1.4 ESD guidelines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.4.1 Handling ESD modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.4.2 Measurements and modifications to ESD modules. . . . . . . . . . . . . . . . . . . . . . . . . . 16

1.4.3 Dispatching ESD modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

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Student Guide CAN BUS Workshop

Contents Edition 06/2008

1 - 3

Student Guide CAN BUS Workshop

Edition 06/2008 1 Operational safety

1 Operational safety

1.1 Safety instructions

The knowledge and adherence to the safety rules of the user manual of the SIPLACE X is pre-

condition to any operation on the machine.

The following safety rules are an abstract of chapter 1 "Operational Safety" of the user manual of

the SIPLACE X.

1.1.0.1 Safety of operators and other persons

➠ Machine operators must only carry out work for which they have been adequately trained and

with which they are totally familiar.

WARNING 1

The system is electrically driven. When electrical devices are in use, certain parts carry dangerous

voltage levels.

➠ Switch off at the main switch and disconnect the placement system from the power supply be-

fore carrying out any work on live components.

➠ Lock the systems.

There is a risk of death, severe injury and/or considerable damage to equipment if these instruc-

tions are not followed.

1.1.0.2 Safety of plant and equipment

➠ Never make changes, however minor, unless you are totally aware of the effect they will have

on the overall functioning of the system.

➠ The stations must always be set up, retooled and maintained by appropriately trained person-

nel.

➠ Only use SIEMENS original spare parts and authorized accessories. The use of other parts will

affect safety and will invalidate the liability for any consequential damage.

➠ Do not make modifications to the safety equipment. In particular, NEVER bypass circuit-break-

ers or remove safety devices.