Protege System Controller Reference Manual

Reader Port 1 Keypad Operation Mode
The keypad operation mode programmed for the reader on port one determines if the reader port has a pin
entry device attached or uses a local LCD keypad.
RD001 R1 Key Md
None
Use the [1] and [3] keys to scroll the available keypad mode settings. For more information about the list control
data entry refer to the section List Control Data Entry (see page 344).
Keypad Mode
None
LCD Keypad
Operation
There is no keypad device connected to or associated with this reader input device.
An LCD keypad is used for PIN entry. PIN entry is only possible with the Card and PIN
configuration when using an LCD Keypad. To unlock in the PIN Only or Card or PIN
modes the unlock shortcut key can be used. The LCD Keypad Address is configured in
the next screen.
26 Bit (Site 0) A 26 Bit Wiegand Keypad is connected in parallel with the Reader Device and has a site
code of 0 set for the unit.
ARK-501
A Motorola Format the ARK-501 outputs 8 bits of data for each key that is pressed
consisting of the first 4 bits being inverted from the remaining 4. This format requires the
user to press the '#' key on completion of the PIN entry.
4 Bit 4 Bits of data is output for each pressed key.
4 Bit Parity 5 Bits of data is output for each pressed key with the last bit being ODD parity on the first
4 bits.
4 Bit Buffered The number of bits that are sent relate to the key press's multiplied by 4. The data is
buffered and only sent when the user of the keypad press's the Enter key on the keypad.
4 Bit Par + Buf The number of bits that are sent relate to the key press's multiplied by 5, each key press
is 4 bits followed by a last parity bit. The data is buffered and only sent when the user of
the keypad press's the Enter key on the keypad.
36 Bit (IEI S0) A 36 Bit Wiegand Keypad format typical of an IEI keypad which can be set to decode
PIN numbers from 0-999999.
i
When a Wiegand 26 Bit or 36 Bit Keypad is used PIN numbers that are prefixed with a 0 can not be
used and a maximum pin number of 65533 can be used for 26 Bit and 999999 for 36 Bit. This is a
limitation of the 26 Bit and 36 Bit Format and not the Reader Expander. To utilize the full 8 digit
capacity for the PIN number of a user and allow prefixed PIN numbers select a PIN device that
supports the ARK-501 or Bit Buffered Outputs.
Reader Port 1 LCD Keypad
If the keypad operation mode is set to use one of the selected LCD keypads you can program the address of
the keypad to use for pin entry. When using this mode of operation the LCD keypad will present a login
message when a valid card is presented that requires pin entry.
RD001 R1 Keypad
None
Use the [1] and [3] keys to scroll the available keypad mode settings. For more information about the list control
data entry refer to the section List Control Data Entry (see page 344).
72 PRT-CTRL-SE Protege System Controller Reference Manual | PRT-CTRL-SE