Maintenance Manual - 第43页
AV131 MAINTENANCE MANUAL 2.4 Saf ety St andards D79MEC- 10-040-A0 2.4- 2
AV131
MAINTENANCE MANUAL
2.4 Safety Standards
D79MEC-10-040-A0
2.4-1
2.4. Safety Standards
D79MEC-10-040-A0
2.4.1 Applied Standards
This machine is a CE-marked product, which complies with the following standards.
However, for the machines to be delivered to countries where CE marking is not required, modification may
be made according to the custom specification.
Note that, in such a case, the machine may not satisfy the requirements for CE marking any more.
Machinery Directive : 98/37/EC
EN ISO 12100-1 (2003): Safety of machinery - Basic concepts, general principles for design
Part 1: Basic terminology, methodology
EN ISO 12100-2 (2003): Safety of machinery - Basic concepts, general principles for design
Part 2: Technical principles and specifications
EN 60204-1 (1997): Safety of machinery - Electrical equipment of machines
Part 1: General requirements
EMC Directive: 89/336/EEC as amended by 92/31/EEC and 93/68/EEC
EN 55011 (1998) A1: 1999, A2: 2002
Limits and methods of measurement of radio disturbance characteristics of
industrial, scientific and medical (ISM) radio-frequency equipment
EN 61000-6-2 (2001): Electromagnetic compatibility. Generic immunity standard.
Part 2: Industrial environment
Low Voltage Directive: 73/23/EEC as amended by 93/68/EEC
AV131
MAINTENANCE MANUAL
2.4 Safety Standards
D79MEC-10-040-A0
2.4-2
AV131
MAINTENANCE MANUAL
2.5 Safety Functions
D79MEC-10-050-A0
2.5-1
2.5. Safety Functions
D79MEC-10-050-A0
2.5.1 Outline of Safety Functions
The safety function have been designed on safety standards. The following have been prepared.
Safety functions types (Sudden stop and 1 block stop system).
Safety Switch types
Emergency Stop
Interlock Stop
Over Travel Stop
2.5.2 Emergency Stop
Pressing the emergency stop switch does not suspend the supply from all power source.
To restart machine, reset the emergency stop switch and press <START>.
2.5.3 Interlock Stop
Opening a safety cover will turn on the sensor and stop the machine.
To restart machine, close the safety cover to turn off the safety interlock switch, and press <START>.
Safety Stop Function
This function, with the protective cover and the safety stop circuit, is designed for securing safety.
When the interlock stop switch operates, all axes stop immediately.
2.5.4 Over Travel Stop
When the travel distance of the X, Y, or Z axis is too long, or to prevent any dangers from occurring, there is
a limit switch, mechanically built-in and placed to aid the limit detection of the photoelectric sensor.