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CS8C
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3.4.
SAFETY DIRECTIVES CONCERNING TO PROTECTION OF THE EQUIPMENT
3.4.1.
CONNECTIONS
•
Before connecting the controller to the power supply, make sure that its nominal voltage does indeed correspond
to the network voltage.
•
When connecting the controller, use a cable whose cross-section corresponds to the power rating shown on the
manufacturer's plate.
•
Before removing or inserting an electronic component, switch off arm power and then switch off controller power
and comply with the procedure.
•
Take care to avoid blocking the air inlets and outlets for the controller airflow path.
•
Never use the emergency stop to power down the arm under normal conditions of use.
3.4.2.
INFORMATION ON ELECTROSTATIC DISCHARGES
What is an electrostatic discharge?
Everyone has felt the effects of static electricity on their clothes or when they touch a metal object, without being
aware of the damage that can be done to electronic components by static electricity.
Our desire to integrate the notions of quality and reliability in our products makes it necessary to prevent
electrostatic discharges from causing damage to them. This means that all the staff and login users must be
informed.
Storage of a charge
An electric charge is created simply by combining a conductor, a dielectric and the ground (lowest reference
potential, usually the ground in the case of an electrostatic charge).
Example: people, printed circuits, integrated circuits, components, conducting mats when separated from the
ground by a dielectric.
Electrostatic discharges or
ESD
Most people have experienced
ESD
by receiving an electric shock when walking on a carpet and touching a
doorknob or when getting out of a car.
In most case, the following is true:
•
To feel an
ESD
, a charge of at least
3500 V
is required.
•
To hear one, a charge of at least
5000 V
is required.
•
To see a spark, a charge of at least
10 000 V
is required.
This shows that it is possible to develop charges of over
10 000 V
before noticing an electrostatic discharge!
Risks created by an electrostatic discharge
A high
ESD
voltage (several thousand volts) creates danger for electronic components. A semi-conductor must
be handled carefully to prevent destruction by
ESD
. It is estimated that
ESD
destroy only
10%
of the components
that they effect. The other
90%
of components fall into the "deteriorated" category. A component may be damaged
with simply
25%
of the voltage required to destroy it.
These hidden faults can lead to problems that appear several days, weeks or even months after the incident.
Components may also undergo a change in their operating characteristics. Initial tests are successfully passed
but an intermittent error occurs under vibration or temperature constraints. The same components will pass the
"on/off" test successfully, as carried out during repairs, but the problem will reappear again once on site.
Summary of Contents for CS8C
Page 1: ...CS8C Controller Instruction manual D28070504A 26 03 2009 CS8C St ubli 2009...
Page 4: ...St ubli 2009 D28070504A CS8C 4 248...
Page 6: ...St ubli 2009 D28070504A CS8C 6 248...
Page 8: ...St ubli 2009 D28070504A CS8C 8 248...
Page 9: ...CS8C St ubli 2009 D28070504A 9 248 Chapter 1 Introduction CHAPTER 1 INTRODUCTION...
Page 10: ...St ubli 2009 D28070504A CS8C 10 248...
Page 13: ...CS8C St ubli 2009 D28070504A 13 248 Chapter 1 Introduction...
Page 14: ...St ubli 2009 D28070504A CS8C 14 248...
Page 16: ...St ubli 2009 D28070504A CS8C 16 248...
Page 20: ...St ubli 2009 D28070504A CS8C 20 248...
Page 21: ...CS8C St ubli 2009 D28070504A 21 248 Chapter 3 Safety CHAPTER 3 SAFETY...
Page 22: ...St ubli 2009 D28070504A CS8C 22 248...
Page 31: ...CS8C St ubli 2009 D28070504A 31 248 Chapter 3 Safety...
Page 32: ...St ubli 2009 D28070504A CS8C 32 248...
Page 33: ...CS8C St ubli 2009 D28070504A 33 248 Chapter 4 Installation CHAPTER 4 INSTALLATION...
Page 34: ...St ubli 2009 D28070504A CS8C 34 248...
Page 43: ...CS8C St ubli 2009 D28070504A 43 248 Chapter 4 Installation Holder measurements Figure 4 5...
Page 52: ...St ubli 2009 D28070504A CS8C 52 248...
Page 53: ...CS8C St ubli 2009 D28070504A 53 248 Chapter 5 Integration CHAPTER 5 INTEGRATION...
Page 54: ...St ubli 2009 D28070504A CS8C 54 248...
Page 77: ...CS8C St ubli 2009 D28070504A 77 248 Chapter 5 Integration Figure 5 13 Switches...
Page 81: ...CS8C St ubli 2009 D28070504A 81 248 Chapter 5 Integration Figure 5 14 Switches...
Page 111: ...CS8C St ubli 2009 D28070504A 111 248 Chapter 5 Integration...
Page 112: ...St ubli 2009 D28070504A CS8C 112 248...
Page 113: ...CS8C St ubli 2009 D28070504A 113 248 Chapter 6 Operation CHAPTER 6 OPERATION...
Page 114: ...St ubli 2009 D28070504A CS8C 114 248...
Page 153: ...CS8C St ubli 2009 D28070504A 153 248 Chapter 6 Operation...
Page 154: ...St ubli 2009 D28070504A CS8C 154 248...
Page 155: ...CS8C St ubli 2009 D28070504A 155 248 Chapter 7 PC utilities CHAPTER 7 PC UTILITIES...
Page 156: ...St ubli 2009 D28070504A CS8C 156 248...
Page 161: ...CS8C St ubli 2009 D28070504A 161 248 Chapter 7 PC utilities...
Page 162: ...St ubli 2009 D28070504A CS8C 162 248...
Page 163: ...CS8C St ubli 2009 D28070504A 163 248 Chapter 8 Maintenance CHAPTER 8 MAINTENANCE...
Page 164: ...St ubli 2009 D28070504A CS8C 164 248...
Page 243: ...CS8C St ubli 2009 D28070504A 243 248 Chapter 8 Maintenance...
Page 244: ...St ubli 2009 D28070504A CS8C 244 248...
Page 245: ...CS8C St ubli 2009 D28070504A 245 248 Chapter 8 Maintenance APPENDIX...