This section describes how to control an elevator by a Key Switch, by defining building floors to access rights.

1. Set the MODE SELECT 4 dip switch OFF.
2. Add, format and program the Key Switch on S10 Manager software, see Adding a Key Switch.

   Select the type of lock cylinder as R10S.3.X.

   Select the type of relay configuration as 1x8.

   Select the relay mode as Impulse.

3. Let a certified elevator installer connect the Key reader, Relay Module, and a power supply (unless available from the elevator electricity) to the Relay card according to the connection diagram, see Appendix 3 - Wiring Diagram for R10S.3 A00.11 1x8.
4. Let a certified elevator installer connect the appropriate relay outputs of the Relay Module to control the elevator, one relay for access to each locked floor.

   Optionally, you can connect the Key Switch to the S10 Online System for a remotely manageable system. See Connecting a Remotely Managed Lock Cylinder.

   Connect the Relay Card NET BOX connectors GND and DATA to the Door Module CYLINDERS inputs GND and L1 (DATA).