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Device Description
WAGO-I/O-SYSTEM 750
750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iPar
Manual
Version 1.2.0, valid from HW/SW Version 01/01
4
Device Description
The safe PROFIsafe I/O modules are intended for functional safety in the area of
industrial automation technology, as well as process technology to protect man
and machine according to Machinery Directive 2006/42/EC.
The PROFIBUS DP and PROFINET IO fieldbus can be used to connect to the
safe PLC. The PROFIsafe I/O modules can be seamlessly integrated into the
existing WAGO-I/O-SYSTEM 750.
Expensive and inflexible cabling are replaced by flexible configurable safety
functions by secure PROFIsafe data transmission via the existing fieldbus system.
It is then possible to optimize the PROFIsafe I/O module to different safety
applications.
The PROFIsafe I/O modules of the WAGO-I/O-SYSTEM 750 can be used to
implement safety applications according to:
•
IEC 61508, parts 1-7, Edition 2: 2010, SIL3
•
EN ISO 13849, parts 1-2: 2008 + AC: 2009-1, Cat. 4/PL e
•
EN 62061: 2005, SIL3
On the PROFIsafe I/O module 750-666/000-003, the following can be operated
on the inputs:
•
Potential-free, contact emergency off buttons
•
Protective door switches
•
Mode selector switches
•
Safe sensors
•
Semiconductor outputs, compatible with type 1 inputs according to EN
61131-2
and on the outputs:
•
Resistive loads
•
Capacitive loads
•
Inductive load to IEC947-5-1, DC13
can be operated (see section "Connection Examples").
The PROFIsafe I/O module 750-666/000-003 has the following properties:
•
Four safety-oriented digital inputs I1 … I4
•
Two clock outputs T1 … T2
•
Clock outputs T1 … T2 can be used to power semiconductor sensors.
•
Two safety-oriented single-channel or two-channel digital output O1/O2,
rated output current 10A
•
Diagnosis via the LED display elements and the fieldbus protocol (acc. IEC
61784-1:2003)
•
Support of iPar servers for saving and restoring iParameters