User's Manual

ManualsBrandsAEI Protect-On Systems ManualsElectronicsSPLIT-DECODED ACCESS CONTROLLER

THE NECESSARY CONNECTIONS FOR SPLIT-DECODED

1) Connect the Data I/O ports of the Decoder (Terminal 4) and the Keypad with wire to link-up the communication of

the two units.

2) Connect the Keypad PWR terminal of the Decoder (Terminal 3) to the keypad power input terminal, which supplies

power to the keypad unit with current limit protection.

3) Connect the Common (

) Ground (Terminal 2 or 11) to the (

) ground of the keypad unit to make up the return path

for the data and the power source.

4) Make all other installation connections to the decoder unit, but not to the keypad unit in Split-Decoded Mode. The

system provides full feature from the decoder unit according to the functions programmed in the keypad.

THE FUNCTION MODE JUMPER SETTING FOR SPLIT-DECODED -- (DA-2800 ONLY)

NOTE: No Function Jumper setting is required for the DA-2801. It is fixed in Split-Decoder mode.

1) Put the “Function Mode Jumper” to position “1” for Split-Decoder. (It is an Ex-factory Setting)

a) The Function Jumper of the DA-2800 has been put on Position 1 at the factory. Setting of the jumper is usually not

necessary unless it has been changed. Always put jumper on position “1” for Split-decoded mode.

b) The Function Jumper is located on the Main Circuit Board inside the box. Change the setting for Stand Alone mode is

required. See Figure 2.

2) Set the “Link-up Jumper” from OFF to ON position to enable the link-up of acquiring the link-up code from

the keypad (same as the Master Code of the keypad).

a) The Jumper is located on the main circuit board inside the terminal compartment. See Figure1.

b) The Decoder executes link-up Only Once. The Link-up execution is done when the keypad exits from Programming

Mode after pressing

. Put the jumper back to OFF position after link up.

c) After the decoder knows the link-up code (Master Code) of the keypad it is not necessary to repeat the link-up

procedure in feature change programming except change of the Master Code.

Remark:

a) All the keypads going to link up with the decoder MUST be with the same Master Code which is the authorization

code to enable the data communication between the keypads and the decoder.

b) It is not necessary to repeat the link-up procedures for the slave keypads with the same Master Code. Just simply

connect them in parallel with the master keypad.

c) The decoder will refuse other keypads that are not in the same Master Code to link up with it.

d) The failed keypads in the link-up will generate warning beeps.

THE LINK-UP JUMPER & LINK-UP CODE ACQUISITION

To acquire the link-up code (same as the Master Code) from the Master keypad for Split-Decoded operation is

necessary. At any time, when you operate a new Master keypad at the first time it is necessary to let the decoder unit

to know the Master Code of the keypad. Otherwise, the decoder can not recognize the data from it. If more than one

keypads are going to link up with the decoder, all the keypads are required to have the same Master Code and repeat

link-up is not necessary.

The decoder executes Link-up Acquisition Only Once at the moment after setting of the Master Keypad to exit

Programming Mode with

STATUS LED FLASHING ON-OFF DURING STANDBY (Location 73)

STANDBY FLASHING ON-OFF

Some people find the flashing light of the status LED (the amber LED) is annoying during the keypad is on standby,

especially at the night time. The standby flashing can be ON-OFF with the setting here.

--- Standby Flashing ON -- (Default)

The Status LED gives Standby Flashing all the time during the keypad is on standby. It also gives all the light

indications showing the operation status of the system.

--- Standby Flashing OFF

The Standby Flashing is disabled but it does not affect the system status indications. All the light indications from it

are unchanged.

DOOR FORCED OPEN WARNING & TIMING (Location 80)

DOOR FORCED OPEN WARNING ON-OFF & TIMING

The Door Forced Open Warning function requires a Door Position Sensing switch (usually a magnetic contact) to work

with. Once a Timing Figure is put into the Function Mode box, the warning mode is enabled.

--- Door Forced Open Warning OFF – (Default)

999

--- Door Forced Open Warning & Alarm ON & Timing

The Timing Figure for the Warning can be 1-999 seconds. The keypad generates the door forced open warning

beeps and activates the alarm output (Terminal 13) instantly if the door is forced to open without a valid User PIN/

Card or pressing of the Egress Button. The beeps and alarm will last as long as the time set on the timer and it can

be stopped at anytime with an User PIN/Card in Group 1 before the end of the time.

The Manner of The Door Forced Open Warning:

a) The door is forced to open (without using PIN/Card or Egress Button) – Warning & Alarm

b) The door is opened with PIN/Card – No Warning or Alarm

c) The door is opened with Egress Button – No Warning or Alarm

DOOR PROPPED-UP WARNING & THE DELAY TIME (Location 81)

DOOR PROPPED-UP WARNING ON-OFF & TIMING

If somebody opened the door and it is left open longer than the allowable delay time, the keypad will generate door

propped-up warning until the door is re-closed. There is warning beeps from the keypad only but does not activates

the alarm output.

--- Door Propped-up Warning OFF – (Default)

999

--- Door Propped-up Warning ON & The Delay Time

The Delay Time can be 1 to 999 seconds. It is the time allows the door to open without starting of the warning.

FUNCTION MODES

VALIDATION

LOCATION

999

FUNCTION MODES VALIDATIONLOCATION

0 #73

MASTER

INDIVIDUAL