VP Keypad Access Device
14
114A3868.E rev. 7-2017
Connecting Additional Features
(not on all models)
The VP keypad may have additional features and functions. They
need to be connected after steps 1 - 14.
Intercom
• Connect the wires to terminal block P3 in the upper left
corner of the board as shown in “Drawing 10: Intercom wiring
and jumper configuration” on page 15. The connection and
jumper settings will vary depending on whether the intercom
is LEF Single Master Station, LEF Multiple Master Station, or
NEM type intercom. Refer to the manufacturer’s instructions.
The VP with Intercom can be connected to an Aiphone LEF or
Aiphone NEM intercom.
• The intercom wiring must be separate from all other wiring to
either keypad. Use 18 AWG, 2 or 3-conductor shielded cables
for the intercom depending on the type of intercom being
used. Refer to the Aiphone specifications for more detail.
• The intercom type jumpers on either keypad circuit board must
be set to match the type of intercom that you are using, so
reference the configuration table in Drawing 10 on page 15.