Connection Example For Digital Inputs In Rotary Table Operating Mode; Figure 25: Connection 1 X Mode Selector Switch - WAGO 750-666/000-003 Manual

WAGO-I/O-SYSTEM 750
750-666/000-003 4FDI/2FDO 24V/10A PROFIsafe V2 iPar
6.3.2 Connection Example for Digital Inputs in Rotary Table
Operating Mode
Use of the Rotary Table Operating Mode
If you have set the Operating Mode to the "Rotary Table" value, the temporal
logic evaluation of the input bits must be performed by a suitable function block
in the safe PLC. Do not use the process image of the digital inputs in the safe PLC
without the suitable function blocks.

Figure 25: Connection 1 x Mode selector switch

If you have set the Operating Mode parameter to "Rotary Table" using the
WAGO parameterization tool, you can connect the normally open contacts of a
mode selector switch or several rotary table sensors to the digital inputs of the
PROFIsafe I/O module.
For more information about configuring the PROFIsafe I/O module, read section
"Parameterization of the PROFIsafe I/O Module with the WAGO
Parameterization Tool".
By setting the Operating Mode parameter to Rotary table, clock output T2 is
switched off by the PROFIsafe I/O module permanently.
Set the Short circuit test parameter for all digital inputs to "active" and the Dual
channel evaluation parameter to "no".
Then connect the normally open contacts of the mode selector switch to the digital
inputs and the common clock line of the mode selector switch to clock output T1.
The process image of the digital inputs now contains the switch setting of the
mode selector switch.
A suitable module must be used in the safety application of the safe PLC to
analyze the input bits. Details about a suitable module are available in an
application note.
Manual
Version 1.2.0, valid from HW/SW Version 01/01
Connect Devices 63