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16
Device Description
3
Device Description
The safe F I/O module is intended for functional safety
automation technology, building technology and process technology, in order to
protect humans and machines according to Machinery Directive 2006/42/EC.
Connection to the safe PLC is established via the PROFINET IO fieldbus. The
F-I/O modules can be seamlessly integrated into the existing WAGO I/O
System 750.
Expensive, inflexible cabling is replaced by flexible, configurable safety functions,
thanks to secure PROFIsafe data transmission via the existing fieldbus system.
That makes it possible to optimize the F I/O module for different safety
applications.
The F I/O modules of the WAGO I/O System 750 can be used to implement
safety applications in accordance with the standards listed in Section
"Approvals" > "Applications".
The following actuators and sensors can be operated at the inputs of the 750-
662/000-004 F I/O module (see Section "Commissioning" > "Connection
Examples"):
•
Potential-free emergency-off switches with contacts
•
Safety interlock switches
•
Operating mode selector switches
•
Safe sensors
•
Semiconductor outputs, compatible with type 1 inputs per IEC 61131-2
The 750-662/000-004 F I/O module has the following features:
•
Eight safety-oriented digital inputs I1 ... I8
•
To clock outputs T1 and T2
•
Diagnostics via LED indicators and fieldbus protocol (per IEC 61784-1)
•
iPar server support for saving and restoring individual parameters
•
Channel granular passivation of inputs
•
Parameterizable channel and module properties
1
Functional safety evaluations were carried out by TÜV Rheinland.
Manual
Version 1.0.0, valid from HW/SW Version 01/01
WAGO I/O System
750-662/000-004 8FDI 24V PROFIsafe
in the areas of industrial
1
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