Installation KeContact P20
28 Installation manual, Version: 1.41 / Article no.: 90064
© KEBA 2012-2013
4.4.3 Enable input [X1]
The enable input is equipped for the use with a potential-free contact. Using the enable input,
it is possible to control the charging station using external components (e.g. external key
switches, ripple control receiver of the energy supplier, house control, time switches, combi-
nation lock, photovoltaic system etc.).
Circuit diagram:
Electrical requirements:
Ensure a safe separation from dangerous voltages for this control cable outside of the de-
vice.
Logical function:
Enable contact State of the charging station
Open LOCKED
Closed READY FOR OPERATION
Connection:
► Connect the wires to the enable input (please refer to the "Terminals [X1/X2]" chapter
for details about the terminal).
DIP-switch setting
DIP-switch setting
The use of the enable input must be activated
by a DIP-switch setting.
Using the enable input:
- "Yes": DSW1.1 = ON
- "No": DSW1.1 = OFF (Default)