Protective Door Monitoring Connection, Dual Channel, Antivalent Evaluation; Figure 32: Connection 1 X Interlock Monitoring, Dual Channel - WAGO -I/O-SYSTEM 750 Series Manual

WAGO-I/O-SYSTEM 750
753-661/000-003 4FDI 24V PROFIsafe V2 iPar
Pos: 40.15 /Serie 750 (WAGO-I/O-SYSTEM)/Anschließen/Anschlussbeispiele/Sonderklemmen/Anschlussbeispiele 750-066x PROFIsafe/Anschlussbeispiel 750-066x/000-003 Schutztürüberwachung, zweikanalig, Überschrift 4 @ 7\mod_1269874909806_21.docx @ 54633 @ 4 @ 1
7.3.1.3 Protective Door Monitoring Connection, Dual Channel, Antivalent
Evaluation
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Pay attention to the protected installation when the short circuit test is
activated!
With the two clock outputs T1 and T2, you must install the signal lines from
maximum two contiguous input channels in one common cable. Otherwise, the
PROFIsafe I/O module cannot detect short circuits between signal lines of the
inputs that are tested with the same clock output. Make sure that the signal lines
that belong to the same clock output T1 or T2 are installed protected against each
other and between the safe sensors according to EN 60204-1 or EN ISO 13849-2
(e.g., as separate sheathed lines or in separate cable ducts).
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Alternative measures for fault detection!
You can take alternative measures (e.g., antivalent evaluation) for fault detection
to achieve the required risk reduction for your application (e.g., SIL3/Cat.4/PL e).
The safety parameters of the PROFIsafe I/O module do not change.
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Figure 32: Connection 1 x Interlock Monitoring, Dual Channel, Antivalent Evaluation
Pos: 40.19 /Serie 750 (WAGO-I/O-SYSTEM)/Anschließen/Anschlussbeispiele/Sonderklemmen/Anschlussbeispiele 750-066x PROFIsafe/Anschlussbeispiel 750-066x/000-003 Text Schutztürüberwachung, zweikanalig @ 7\mod_1269942433232_21.docx @ 54706 @ @ 1
To monitor protective devices, you can connect the normally open contact of a
protective door switch to four 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".
Set the Dual channel evaluation parameter for the digital inputs used to "yes". So
that the signal lines of the digital inputs of the PROFIsafe I/O module are
Manual
Version 1.4.0, valid from HW/SW Version 01/02
Connect Devices 67