789
PROGRAMMING
PROGRAMMING MODE RULES.
1/ The
key = Add.
2/ The
key = Delete.
3/ Enter memory number (
for momentary operation codes,
for the management code, etc.) before any
programmable information. This ensures the information is
directed to the correct memory location.
4/ Warble = successful Add or Delete.
5/ Long beep warns that either codes are already in use, too
long or short, or more than 29 codes have been used.
6/ Press each digit within 10 seconds after the preceding
digit, otherwise information will be lost. If a wrong number
is pressed, wait 10 seconds then start again.
NOTES:
1/ After trying the example codes below, delete them then
add your own unique code/s. Avoid obvious codes like
1234.
2/ Up to 29 different user codes can be stored between
Memory 1 & 0.
3/ Repeating digits, including the
, are allowed in codes
eg.
provided that
is not the first digit.
4/ Codes can be from 3to 7digits in length.
5/ There are NO factory preset codes programmed.
THE MANAGEMENT CODE. (MEMORY 9)
Memory 9 stores the Management code which allows the
Program mode to be entered from any keypad without the
Program link. Use this feature if regularly changing codes, or
the decoder is difficult to access. As supplied, no
Management code exists.
To add, change or delete the Management code, the
Program link must be on. The digits after the
are the
Management code.
Add Management Code
..........246 is the management code (warble).
..........369 has now over written 246 (warble).
................................. Restore operate mode.
Using the Management code
..................Program mode entered (5 beeps).
..........456 added to memory 1 user codes
(warble).
.................................Operate mode entered automatically.
Note: that the system automatically returns to the Operate
mode after a single management function has been
performed. ie. add or delete a code. If the
management function was not successful, the system
still returns to the Operate mode (after a long beep).
Note: how 369E replaces the Program link function but with
the addition of the 5 beeps to clearly indicate which
mode is current. All momentary and toggle user code
programming examples on pages 6 & 7 below could
be done with the management code. 369 is an
example only. With link ON either overwrite it with a
new code or delete with
. REMOVE LINK.
Note: If after entering the Management mode you decide
not to add or delete a code, then press
to return to
the Operate mode.
Note: If the Management code is forgotten, use the program
link to over write the forgotten code with a new code.
This feature obsoletes factory preset or “house codes”
which can compromise security.
MOMENTARY OPERATION USER CODES. (MEMORY 1)
The codes programmed into Memory 1 are used to operate
the ELC relay for the length of time set in Memory 8 (ELC
OPERATE TIME).
Note: The digits after the
are the momentary operation
user code.
Add user codes ...... Link on both pins (Program mode).
..........567 is added to memory 1 (warble).
..........678 is also added to memory 1 (warble).
Try user codes........ Park link on 1 pin (Operate mode).
..................ELC operates (1 beep).
..................ELC operates with this code also
(1 beep).
Delete a user code .
..........678 is deleted from memory 1 (warble),
567 remains.
Delete all user codes
.....................Deletes all codes stored in Memory 1
(warble).
................................. Restore operate mode.
TOGGLE OPERATION USER CODES. (MEMORY 0)
The codes programmed into Memory 0 are used to toggle the
state of the ELC relay. These codes can be used as override
codes to keep a door open during certain times. These codes
are useful for a business where the door is to be unlocked
during business hours but kept locked after hours, requiring
people to use a momentary code to open the door.
Note: that when the ELC relay has been turned on (door
unlocked) by using a toggle operation code, then the
momentary operation codes are not valid until the ELC relay
is turned off (door locked) and also that the DOTL time out
routine does not start until the ELC relay is turned off.
Note: The digits after the
are the toggle operation user
code.
Add toggle codes ..
......... 852 is added to memory 0 (warble).
......... 741 is also added to memory 0 (warble).
Try toggle codes....
................. ELC relay turns on (1 beep).
................. ELC relay turns off (2 beeps).
Delete a toggle code
......... 852 is deleted from memory 0 (warble),
741 remains.
Delete all toggle codes
.................... Deletes all codes stored in Memory 0
(warble).
................................ Restore operate mode.
Design Philosophy - Problems and Solutions.
1/ Most keypads contain the switching relay and control
wiring within the keypad housing. A skilled person could
easily bypass the keypad function simply by removing it
then manipulating the control wiring, a disastrous
situation. “Presco” is “split” in 2 parts, so that the decoder
can do all the processing at a remote protected
environment. The code is transmitted between keypad
and decoder in “computer” language, therefore cutting or
shorting wires won’t compromise security.
2/ Typical keypad installations require 7 or more wires thus
increasing labour and cost. “Presco” uses only 3 wires to
operate the door release, LED/buzzer feedback of code
entry, acknowledgment of correct code, state of door
strike, remote management code programming and
power. Up to 10 keypads can be connected to PDA by
simple parallel wiring. No synchronising is required.
