Key 7 SA840-A20 User manual

sa840_a20_inst_eng_400.doc
All specifications are subject to change. For latest info check on www.keyseven.co .
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Select output format
Output for at selection is done during power-up.
Connect wires a shown in below table, apply power, wait for buzzer acknowledge
and finish by disconnection power and the wires fro below table.
Wire connection for programming
For at
no.
Output for at
YELW  GREEN to  VIOLET to 
WHITE nothing nothing
1 ABA ( agstripe card)
Deafault selected
YELLOW

GREEN to

VIOLET to

nothing
WHITE
nothing
2 Wiegand
26-bit
YELLOW  GREEN to  VIOLET to 
nothing nothing WHITE
3 RS232, 9600,N,8,1
Log function
YELLOW

GREEN to

VIOLET to

PINK
nothing
nothing
4 MI Wiegand (26/8-bit)
Like til Motorola/Indala
YELLOWl  GREEN to  VIOLET to 
PINK+WHT nothing nothing
5 UT
For use with Unitek, NOX Syst.
YELLOW

GREEN to

VIO
LET to

PINK
WHITE
nothing
6 AVNG
For AlphaVisionNG/CP-508LCD
YELLOW  GREEN to  VIOLET to 
PINK nothing WHITE
7 ATS Wiegand
YELLOW

GREEN to

VIOLET to

nothing
PINK
nothing
8 COOPER
For RS central panels
YELLOW  GREEN to  VIOLET to 
WHITE PINK nothing
9 TAC Wiegand
For I/Net Seven
YELLOW

GREEN to

VIOLET to

nothing
WHITE
GREEN
10 Castle (ver 4 eller nyere)
For CS2600/2700/2800
YELLOW  GREEN to  VIOLET to 
nothing PINK WHITE
11 TAC ABA
For til I/Net Seven
Progra ing sequence:
1. Select output for at and connect wires acordingly
2. If protocol 6 then the ta per circuit can be disabled connecting the
BROWN wire to ground now.
3. Connect power
4. Potocol 6/8/10 (Red LED flashes): Enter ID 1-8 and wait for nu ber
of beeps according to ID no. If this is not done then ID=1 (Cooper)
or ID=8 (AVNG).
5. Await nu ber of beeps according to for at no.
6. Disconnet power and wires.
SA840-A20 is now progra et and ready for use. Progra ing is stored in
internal non-volatile e ory of SA840-A20. Fascility code, if needed, can be
changed by use of KeyLink+ TECH PC progra . If progra ing sequence needs
changede then first follow below procedure for Factory reset .
Factory reset
1. Disconnect power
2. Connect PINK wire to ground (BLACK)
3. Wait 5 seconds until red LED flashes
4. Disconnect the PINK wire within next 5 seconds
5. Disconnect power.
SA840 is now back in factory deafault state and a new protocol can be selected.
Mounting
SA840
ounts with only 2 screws on flat building surface
1
Ma
rk the 4 drilling holes with the
drill guide and drill the holes
according to the wall aterial.
2
Fasten the nylon reflector.
3
Guide the cable trough the hole in
the wall and fasten screws loosely.
4
Connect SA840 wires appropriate and test ta p
er circuit with function 42 (
Sabotage
test) . Tighten screws.
5
Clean key surface. Re ove adhesive protection fro front cover foil and place it
carefully on the SA850.
SA 40 is delivered with 3 meters of flexible
14-core wire:
Red
8
-
24V DC
Back Ground. 0V
Green/White
-
Green/Brown -
Yellow
CLS (ABA), Data 0 (Wiegand) (open collector output)
Green CCLK (ABA), Data 1 (Wiegand) (open collector output)
Violet
CDAT (ABA)
(open collector output)
Blue Ta per loop, wire 1
Blue/Pink
Ta per loop, wi
re 2
Gray/Pink RS485 data, A (RS485)
Grey RS485 data, B (RS485), TX (RS232)
White LED indput
Pink
Buzzer input
Brown
-
Technical specifications
Power supply 8V to 24V DC
Current consu ption typical 20 A
Ta per loop isolated, ax100 A, 25 oh , 50V
Output for ats RS232 (9600,N,8,1) , RS485, Wiegand, ABA,
UT, AVNG, TAC
Wiegand facility code
Progra able, default 7
Network ID at delivery 1
Prox reading distance
-
Prox type -
Di ensions (H-W-D) 0.59in-1.93in-0.59in (150 -49 -15 )
Weight 10.2oz (286g)
Operating te peratures -30°F to 150°F (-35°C to 65°C)
Operating hu idity 0%-99%
Wire
10’ (3 ), 14
-
lead
SA 40-A20
INSTALLATIONS MANUAL
Rev. 4.00
•KEYPAD
•MULTI PROTOKOL OUTPUT
•SUITS MOST CONTROL PANELS
•ALSO FOR OUTDOOR USE
•SKAFOR approved in class 3
This manual applies for serial no. geater than 1xx20000
SA 40-A20 e ulates ABA ag. reader, Wiegand reader, RS232 and RS485
SA 40-A20 has a progra able facility code for Wiegand interface
SA 40-A20 interfaces directly to Alphatronics, Cooper, Castle and others
SA 40-A20 is a olded weatherproof construction for outdoor use
SA 40-A20 has an optical ta per security circuit
SA 40-A20 LED’s and buzzer can be externally controlled
SA 40-A20 has electrical isolated output for ta per/sabotage
SA 40-A20 can be connected directly to PC or printer
SA 40-A20 is SKAFOR approved in class 3 (AIA 212.069)

DRILL GUIDE
5
7
5
5
Drill guide