Programming The Safe Plc - WAGO 750 Manual

74 Commissioning
7.4

Programming the Safe PLC

The following requirements must be met for programming the safe PLC using the
F I/O module 753-661/000-004:
• Use of a suitable safe PLC
• Use of a suitable programming and configuration environment
• Selection of an appropriate WAGO fieldbus coupler (PROFINET)
• Use of the valid WAGO device description file (GSD)
After selecting a suitable safe PLC, add the bus system (PROFIBUS or
PROFINET) to the hardware configuration environment and configure it
accordingly (fieldbus parameters, addresses, names etc.).
Then select a PROFINET fieldbus coupler from the device catalog and connect it
to the bus system.
Observe the manufacturer's documentation for the safe PLC!
The exact programming procedure can be found in the manufacturer's
documentation for the safe PLC.
Use the application notes from WAGO!
An overview for using the F I/O module in combination with a safe PLC is
described in an application note. This application note is available on the Internet
at www.wago.com
Pay attention to dependencies!
When creating safety programs, take the dependencies between the PLC cycle
time, the call interval of the safety program, the expected response times of the
safety program and the adjustable monitoring times into account. Details can be
found in the corresponding manufacturer's documentation.
To use the F I/O module with PROFINET, you must select the F I/O module with
designation "75x-661/000-004 4FDI/24V" from the device catalog and add it to
the fieldbus node.
After you have configured the F I/O module, create the required call structure for
the safety program. The required system calls and system settings to activate the
safety program are added to the project.
Manual
Version 1.0.0, valid from HW/SW Version 01/01
in the Downloads section.
WAGO I/O System 750
753-661/000-004 4FDI 24V PROFIsafe