und Installationsanleitung (pdf) - dz-schliesstechnik gmbh

2.11 Special function II: Operation of the emergency exit control unit with the electricalsecurity lock 809Electrical security lock 809Fail locked version for 24 V VDCL 1Bolt switchcontactS 1Externalhandle contactS 2Internal handlecontactS 3Profilecylinder contactS 4L1=Coil:Note polarity and nominal voltageS1=Bolt switching contact(drawn: bolt thrown)S2=Limit switch door outside handleswitches only when the outside handle is actuatedS3=Limit switch door inside handleswitches only when the inside handle is actuatedS4=Profile cylinder contactswitches when actuating the profile cylinderredblueyellowgreenpinkvioletbrowngreywhitegrey-pinkblackbrown-greenwhite-greenred-blueThe contact which triggers the coil must beconnected in the fail locked version as amake contact (normally open contact) and inthe fail unlocked version as a break contact(normally closed contact).NoteAll contact positions are drawn unactuated.When actuating the outside door handle,both door handle contacts are switched.1819or720-30720-3225262728Release keye.g. ofaccess control system4243D0019203A0001000If both an emergency exit security system with control unit 720-30 or 720-32 and also an electrical security lock 809are used at a door, it is advisable to wire the system in accordance with the above terminal diagram.The electrical security lock is triggered via the security system in turn triggers the temporary releaserelay output "unlocked".input of the emergency exit control unit.In the terminal diagram illustrated above, the n.c.contact of the alarm relay is additionally looped intothe triggering conductor, meaning that in case of ahazard unlocking process, the emergency exitThe profile cylinder contact of the electrical safetylock in turn triggers the temporary release input of theemergency exit control unit.83