Interface; Safety Interface - ABB FlexLoader SC 6000 Product Manual

5 Interface

5.1 Safety interface

Introduction
The FlexLoader SC 6000 is equipped with a well proven multi-purpose safety center
that covers a large variety of standard uses. The safety center is normally connected
directly to the machine tool(s).
The safety center handles all necessary connections to the door system and the
robot safety.
It consists of an ABB Pluto system with programmable safety. Different usages
are pre-programmed and selected by appropriate configuration.
Area of use
FlexLoader Standard Safety must only be used in cells with intended safety
classification and on the condition that the applicable safety requirements and
standards are followed.
Performance level
The safety functions for ABB's components (emergency stop and protective stop)
according to this description fulfil the performance level PLd in accordance with
EN ISO 13849:1.
Machine tool
Safety interface to machine tool
The following standard connections are provided:
See Application manual - FlexLoader Standard Safety Center.
Product manual - FlexLoader SC 6000
3HAC051768-001 Revision: D
• One machine tool
- Two-channel potential-free emergency stop from FlexLoader SC 6000
to machine tool
- Two-channel potential-free emergency stop from machine tool to
FlexLoader SC 6000.
- Two-channel potential-free protective stop from FlexLoader SC 6000
to machine tool
- Two-channel potential-free protective stop from machine tool (can be
configured as dynamic signal) to FlexLoader SC 6000.
• Machine tool can behave as emergency stop master, emergency stop slave
or emergency stop many-master (if safety center is customized to more than
one external master).
• Chained connection for two doors (dynamic Eden signals) with signals for
door locking.
• The physical interface is constituted by terminal blocks in the control cabinet.
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5 Interface
5.1 Safety interface
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