turck BIL-L4-16DXP-AUX, Instructions For Use Manual

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Commissioning
Function tests
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V01.00 | 2022/09 | 15
7.2 Safety planning
The operator is responsible for the safety planning.
Prerequisites
„ Perform a hazard and risk analysis.
„ Develop a safety concept for the machine or plant.
„
Calculate the safety integrity for the complete machine or plant.
„
Validate the complete system.
7.3 Safe commissioning
7.3.1 Installing connecting cables safely
NOTICE
Incorrect connection of connecting cables
Danger of cross connections
„ Install and connect the cables safely and separately in accordance with
EN 60204-1.
„ Install cables with cross-circuit protection if the safe installation of the cables is
not possible.
7.3.2 Switch off supply voltage safely
WARNING
1-pole switch-off the supply voltage
Safe separation not guaranteed
„ Always switch-off the supply voltage on both poles.
7.3.3 Connecting sensors and actuators
WARNING
External feed
Deactivation of the galvanic isolation
„ If the galvanic isolation is used, ensure on the application side that no external
feed can occur.
„ DXP channels that operate with safe disconnectable potential must be supplied
by the corresponding conenctor.
7.4 Function tests
„
Have the function test carried out by qualified personnel only.
„ Before commissioning the system, check and document the switch-off of the V1 and V2
voltage group by an upstream safety relay.
„ Control the switching behavior of he output circuits.