SOMMER RDC vision - Pre-end Position Switch

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6.3 Connecting the Pulse button
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Caution
• Onlyusetheconnectionforpotential-freebuttoncontacts.Externalvoltagecan
damage or destroy the control unit.
Commandsequence:Open-Stop-Close-Stop-etc.
Therstcommandafterswitchingonthecontrolunit(PowerON)is"Open."
6.4 Connecting the pre-end position switch
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Thepre-endpositionswitchismountedonthebottomofthedoorframe,atamaximum
of5cmfromtheoor.Afterthepre-endpositionswitchisactivated(thedooroverrunsthe
position), the door is not reversed and is not stopped if the safety contact strip is activated.
You can change this reaction with a TorMinal (parameter: 19).