Phoenix Contact 2986229, User Manual, Page: 89 / 102

Application examples
103503_en_03 PHOENIX CONTACT
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6 Application examples
Functional block help:
Application for each
functional block
Application examples are available in the online help for the safe functional blocks.
The online help describes at least one typical application for each functional block and
shows the safety logic configured in SAFECONF as well as the wiring of the
PSR-TRISAFE-S safety module in the form of schematic views.
The online help also includes typical signal sequence diagrams, which illustrate the
behavior of each functional block.
The following application examples are included in the online help for the functional blocks:
– Single-channel and two-channel emergency stop circuits.
– Single-channel and two-channel safety door monitoring, with and without locking.
– Mode selector switch selection with locking of the set operating mode and manual
operating mode acknowledgment.
– Evaluation of a three-position enable switch with confirmation of the selected safe
operating mode.
– Parallel muting with two sensors.
– Evaluation of a light curtain connected via a single channel.
– Type II and Type III two-hand control devices.