THE Transmitter Solutions DATA I/O PORT -- FOR SETTING UP A SPLIT-DECODED KEYPAD
KEYPAD
The information here is for setting up the keypad unit with an optional controller to make up a high security Split-decoded
Keypad system only. It is
NOT
required for the keypad in
Stand Alone
operation.
The access control system utilizing of Wiegand data and control panel approach is usually taken by consultants when
setting their product designs. Most of the general end users do not make system installation criteria by themselves but
just like to up grade their system to a split-decoded system.
The keypad unit comes with a data I/O (data input and output) port for the connection with the Transmitter Solutions’s
Access Controller for Split-decoded operation to up-grade its security level. Once the keypad unit is connected
with the controller, all the commands from it will be faithfully decoded by the decoder. The input & output control
functions available from the keypad are now all transferred to the controller. The keypad’s role is just a keyboard
for code entry. The link up of the two units is very simple. It is just one wire (The White Wire) for the I/O ports and a
common grounding wire (The Black Wire) for the two units. The I/O port provides the data in the proprietary
Transmitter Solutions format.
34
RF WIRELESS
REMOTE CONTROL
DOOR LOCK
GARAGE
DOOR OPENER
SECURITY SYSTEM
AUTOMATIC
OPERATOR
COMMON
GROUND
COMMON GROUND
CONTROLLER
DOLXP1KB
DOLXP1KB
DATA I/O
DATA I/O
EXIT
MAXIMUM 3 KEYPADS CAN BE CONNECTED IN PARALLES
