Access Easy Controller
Card Reader Keypad Functions | en
161
Bosch Security Systems
Hardware Manual
Ver 2.0.0 | 2006.07
21
Card Reader Keypad Functions
AEC supports a range of Card Readers for different card types that is suitable for use in AEC
Panel.
Some Card Readers comes with built-in Keypad that is most suitable for use as Entry reader.
Depending on the model selected, the Keypad could be either a 3X4 or a 4X4 buttons layout.
This Chapter will explains the function(s) of the key or a combination of keys on the Keypad.
21.1
Keypad Layout
Below are 2 typical keypad layouts for card reader units, the size and shape of the keypad may
different depending on the type of card reader units.
21.1.1
Keypad Functions
For the 3x4-matrix keypad, each numeric key is also used as special function key as described
below.
For the 4x4-matrix keypad, there are 4 dedicated function keys. However, each numeric key is
also used as special function key as described below.
1.
The
or
key is used for changing PIN code.
2.
The
key is used to allow manual card number entry.
3.
The
key is used in order for the system to capture the clock-in times of the card-
holders (employees and guards).
