Corby PLATINUM 7500 SERIES, PLATINUM 7520, PLATINUM 7530, PLATINUM 7510 Installation And Programming Instructions

PLATINUM SERIES 7500 KEYPAD

INSTALLATION AND PROGRAMMING INSTRUCTIONS

SPECIFICATIONS

%¸ Input Voltage: 12-24 Volt DC or 12 Volt AC

%¸ Power Consumption: 120mA max @ 24 VDC, 20mA idle

NOTE: 3A Power Supply is recommended for use with

door strike or magnetic lock

%¸ Programmable Relay: Form C, dry contacts

rated at 2A @ 30VDC (inductive load)

%¸ Operating Temperature:

o

C to 125

-40

o

C (-40

o

F to 257

o

F)

%¸ Availabl e Models with Inst alled Dim ensions:

%¸ 7510: Single-Gang Style Keypad

3.20" W X 5.10" H x 0.75" D

%¸ 7520: Mullion Surface-Mount Keypad

1.75" W X 7.125" H x 1.00" D

%¸ 7530: Mullion Mortise-Mount Keypad

1.75" W X 7.125" H x 0.25" D

%¸ User Codes: Up to 200 unique codes including

1 master code. Codes will be between 4 and 8
digits in length. Cod es are stored i n nonvolat ile
EEPROM memory.

%¸ Lockout Feature: Keypad will lock out all

funct ions for 30 seconds aft er three consec utive
invalid codes.

%¸ Factor y Default Sett ings:

%¸ Master code 1 2 3 4
%¸ User code 5 6 7 8 9 0
%¸ Relay Time 5 seconds (Momentary)

AVAILABLE MODELS

PHYSICAL DESCRIPTIONS

LED Explanation:

%¸Green LED:

%¸ Steady off = Door rel ay deac tivated
%¸ Steady on = Door rela y acti vated

%¸ Red LED:

%¸ Normal Operation:

i) Three seconds o n = Invalid code

entered.

ii) Slow flash = 30 second delay due to

three consecutive invalid codes entered.

%¸ Progr amm ing Mode:

i) Slow flash = Program standby, ready to

accept new function.

ii) Fast flash = Program in progress,

awaiting input.

iii) Very fast flash = Erasing all user codes.

Model 7520

(Front)

Model 7510

(Front)

Model 7530

(Side)

PROGRAMMING QUICKGUIDE

Enter Programming Mode ** (master code) **

Example: ** 1234 **

Programming Functions:

Set Relay to M omentary 1 (time in seconds) #

Example: 1 05 # (Sets to 5 secs)

Set Relay to Latch 1 00 #
Add New User 2 (user n umber) # (user

code) # (user code) #

Example: 2 002 # 22222 # 22222 #

Change Existing User 2 (user n umber) # (user

code) # (user code) #

Example: 2 002 # 23456 # 23456 #

Change Master Code 2 0 # (new master code) #

(new master code) #

Example: 2 0 # 382436 # 382436 #

Erase a User Code 3 (user code) #

Example: 3 23456 #

Erase All Users 4 (master code) #

Example: 4 382436 #

Note: New Master Code must be between 4 & 8 digits.
Option 4 erases all User Codes, but not the

Master C ode.

Wire Con nection s:

%¸ Power - Connect either a 12 - 24 volt direct

current (DC) or a 12 volt alternating current (AC)
power supply to these terminals. Polarity does not
matter, as the keypad has been designed to work in
both directions. Power supplies outside this range

may cause permanent damage to the keypad.

%¸ Common - This terminal is the Common output

of the relay and is used in conjunction with the
N.O. or N.C. Terminals (see below) to control a
door lock.

%¸ N.O. - This term inal is th e Norm ally Open

output of t he relay . In a norm al locked st ate,
this terminal is disconnected from the Common
terminal. In an unlocked state, this terminal is
connected to the Common terminal.

%¸ N.C. - This term inal is th e Normally Closed

output of t he relay . In a norm al locked st ate,
this terminal is connected to the Common
terminal. In an unlocked state, this terminal
disconnects from the Common terminal.

%¸ Reset Button - This button is used to reset the

master code back to its factory default. Follow
the instru ctions out lined in th e Programming
section, under Factory Reset Function.

BENCH TESTING THE KEYPAD

PROGRAMMING THE KEYPAD

This bench test assumes the keypad is unprogrammed. If it

has been progr amm ed, follow the Factory Reset Function found in
the Programming section.)

Step 1. Enter default master code [1-2-3-4], followed by the

pound sign [#]. The Green LED will light up and the door
relay will energize for 5 seconds.

Step 2. Enter default user code [5-6-7-8-9-0], followed by the

pound sign [#]. The Green LED will light up and the door
relay will energize for 5 seconds.

Step 3. Go to the next section, Installing & Wiring the Keypad.

If the mast er code o r user code is i ncorr ectly entered, the Red

LED will li ght up for 3 seconds . Re-ent er the m aster or user code.

If the master code or user code still does not work, reset the

keypad to fac tory defaul t usi ng the Factory Reset Function found
in the Programming section.

INSTALLING AND WIRING THE KEYPAD

Step 1. After choosing the mounting location for the keypad, drill

the mounting holes using the enclosed template or mount
to an electrical back box or low voltage wiring device if
appropriate. DO NOT insert the Security Plugs into

the screw holes at this time. THE SECURITY PLUGS
ARE DESIGNED TO BE TAMPER RESISTANT AND
MUST BE DRILLED OUT TO BE REMOVED.

Step 2. Using the diagram at right, connect

the power and door relay wires to the
keypad. See Application Examples
Section for ideas on how to connect
the keypad in your application. If

you use this product to operate a
DC door strike, magnetic lock,
relay or any device that has a coil
(inductive load) that is powered
from a DC source, you MUST
install a varistor in parallel across
the coil terminals. The varistor

provi ded wit h thi s keypad is des igned
to be used with a 12 VDC door lock.
If you are using a 24 VDC lock, do
not use the varistor that came with
your keypad. The varistor should
prevent the high voltage spike that

occurs when t he lock coil is de­energized. If you do not use a varistor, you will have

erratic operations and eventually damage the keypad
and any other electronic device in the system.

Step 3. Turn on the power supply. The following will happen:

i) The keypad s buzzer will beep briefly.
ii) The keypad s Red LED will illuminate briefly.

iii) The keypad is r eady fo r use. Go to the next section,

Programming the Keypad.

Keypad Connections

All programming is performed using the Keypad. Here are

some tips to help you program your keypad:

%¸ WHEN PROGRAMMING , YOU MUST WAIT W HILE THE

RED LED IS ON SOLID. CONTINUE ENTERING DATA
WHEN THE RED LED BEGINS FLASHING.

%¸ IMPOR TANT ! CHANGE THE FACTORY-SET MASTER

CODE (1234) USING FUNCTION 2 AFTER PROGRAMMING
THE KEYPAD. It may be easier to do all the necessary
programming before you change the master code. Be sure to
keep a copy of the new master code in a secure and
accessible location.

%¸ IM PORTANT ! BEFORE YOU INSTALL THE KEYPAD, MAKE

SURE YOU ERASE THE FACTORY-SET USER CODE
(567890) USING FUNCTION 4.

Entering Program Mode

To enter program mode, enter the asterisk twice (**), then the

Master Code, and then the asterisk twice(**) again.

Example: ** 1 2 3 4 **

The Red LED will turn on solid for three seconds, and then will
flash slow, indicating that you are in program mode. You must
wait until the Red LED flashes to continue, as the keypad is
processing information and will not accept new input. Once the
Red LED is flashing, you may enter any of the four program
options, or you may enter the pound sign (#) to exit program
mode. If you do not enter a program option within 15 seconds, the

keypad will automatically exit program mode.
If this happens, you will need to re-enter the
Master Code to continue programming.

Program the Relay for Momentary Time

Enter 1 and the Red LED will light for
three seconds a nd then flas h fast . Then ent er
the elapsed time, in seconds, for the door to
be unlocked. You must use two digits, i.e.,
enter a number between 01 and 99. Enter the
pound sign ( #) to confi rm t his ent ry. The Red
LED will light for three seconds (to
acknowledge the entry), then the Red LED will
begin to flash slow. You are now back at the
main program menu.

Examples:

To set relay to 15 seconds, enter: 1 15 #

Program the Relay for Latching

Enter 1 and th e Red LED wi ll li ght f or three secon ds and then
flash fast. Then enter two zeros (00) to set the relay to latching
mode. Enter the pound sig n (#) t o conf irm this entry. The Red
LED will li ght f or th ree secon ds (t o ackn owledg e the entr y) then
the Red LED will begin to flash slow. You are now back at the
main program menu.

Examples:

To set relay to latching, enter: 1 00 #

Change the Master Code

Enter 2 and th e Red LED wi ll li ght f or th ree secon ds and then
flash fast . Enter the Master Cod e slot numb er (00) , and t hen enter
the pound sign (#). The Red LED will light for three seconds (to
allow time to acknowledge the entry) and then it will resume
flashing. Enter your new Master Code, followed by the pound sign
(#). The Master Code must be between 4 and 8 digits, and must
be numbers on ly (* and # ar e not va lid c ode num bers) . The Red

PLATINUM SERIES KEYPAD INSTRUCTIONS - PAGE 2

LED will light for three seconds (to acknowledge the entry) and
then it will resume flashing fast. Re-enter your new master code
followed by the pound sign (#). The Red LED will ligh t for three
seconds (to acknowledge the entry), and then it will flash slow.
Your new Master Code is now valid. Be sure to make note of it
and keep it in a secure place. You are now back at the main
program menu.

Example:

To set Master Code to 382436, enter:

2 00 # 382436 # 382436 #

Add or Change a User Code

Enter 2 and th e Red LED wi ll li ght f or th ree secon ds and then
flash fast. Enter the three-digit User Number (001 - 200) to be
added or changed followed by the pound sign (#). Preceding
zeros are optional and may be omitted here. Enter the 4 to 8
digit User Code followed by the pound sign (#). The Red LED will
light for three sec onds ( to ack nowledge the ent ry), then the Red
LED will continue to flash fast. Re-enter the new User Code
followed by t he poun d sign (#). The Red LED will ligh t for three
seconds, and then it will flash slow. The new User Number and
User Code have been accepted. You are now back at the main
programming menu. To add more users enter [2] and repeat the
above procedure for all desired User Codes.

Examples:

To add code 2468 in User Slot 1, Enter:

2 001 # 2468 # 2468 #

To add code 55555555 in User Slot 55, Enter:

2 55 # 55555555 # 55555555 #

To change code for User 1 to 24680, Enter:

2 1 # 24680 # 24680 #

Erase an Individual User Code

Only the User Codes are erasable. The Master Code may be
changed but not erased. Enter 3 and the Red LED will light for
three seconds a nd then it wi ll beg in to flas h fast . Enter the User
Code you wish to erase, not the User slot number, followed by the
pound sign (#). The Red LED will light for three seconds (to
acknowledge the entry), then it will begin to flash slow. You are
now back at the main program menu.

Example:

To erase User 1 from previous example, enter:

3 24680 #

Erase all User Codes

Enter 4 and th e Red LED wi ll li ght f or th ree secon ds and then
it will flash fast. Enter the Master Code, followed by the pound
sign (#). The Red LED will light for three seconds (to acknowledge
the entry), then it will flash very fast for 35 seconds while erasure
is taking place. When the Red LE D flas hes slo w agai n it indic ates
that the erasure is completed. You are now back at the main
program menu.

Example:

To erase all users, enter: 4 382436 #

Note: Erasing all User Codes will not affect the Master Code.
which may be changed but not erased.)

Factory Reset Function

Press the RESET button on t he back of the k eypad. The Red
LED will light steady for 3 seconds and then continue to flash

slow. Enter 1234 #. The Red LED will light steady for 3 seconds
and then continue to flash slow while a continuous tone will be
heard. Press the RESET button on the back of the keypad once
again. The factory-set master is restored to 1234, the fa ctor y-set
user code is restored to 567890, and the door unlock time reverts
back to 5 seconds.

Troubleshooting

Here are some common problems you may find when using

the keypad, along with solutions to those problems.

1. Symptom: The Red LED is no t display ing the prop er

sequence while programming.

Solution: Most likely, a step or key stroke was missed while
programming. There are two ways to recover if you end up in
this situation:

a. Wait approximately 3 seconds until Red LED goes out,

then enter an asterisk (*) to remain in program m ode. The
Red LED will flash slow signifying that you are still in
program mode. Repeat desired programming.

b. Wait approxi mat ely 21 s econds for the keypa d to reset

itself. Dur ing t his time t he keypad wil l beep fo r thr ee
seconds. The Red LED will go out for 15 seconds, and
the keypad will beep again. After the Red LED lights up
again for three seconds you will be out of the program
mode. Enter program mode by entering **, then your
Master Code, t hen ** again. Repeat des ired
programming.

2. Symptom: The keypad does not respond when pressing the

keys.

Solution: Make sur e the keypad and all electro nic dev ices
have been proper ly wired to t he power suppl y and t he power
has not been tu rned of f (See Installation and Wiring the
Keypad section).

3. Symptom: The keypad responds but the door does not open.

Solution: There are two common causes for this type of
problem; one is related to programming and the other is
related to wiring. Here are two things to check to eliminate or
remedy these causes:

a. Make sure the Green LED goes on and remains solid

when the code is entered. If not, the code that was
entered has not been programmed yet. Try programming
this code in to the keypad again (See Add or Change a
User Code in the Programming the Keypad section).

b. Enter the Master Code and make sure the door opens

correctly. If not, re-check the keypad wiring and the
strike s integrit y (See Installation and Wiring the

Keypad section).

4. Symptom: A User Code was deleted but it still works.

Solution: There was more than one user with the same code.

The keypad does not prevent someone from entering
duplicate codes, but it is a good idea to limit the use of
dupli cate co des. Fo r instance, let s say t hat User 2 and User
4 both had a User Code of 8888. When User 4 leaves the
company and his User Code is deleted using Function 3, it is
really the code for User 2 that is deleted (the first 8888 that
the program comes across) and the code for User 4 is still
there. All co des sho uld be a ssig ned. O therwi se, if a user
selected 5678 as a code, it may alrea dy be in use.

PLATINUM SERIES KEYPAD INSTRUCTIONS - PAGE 3

Application Examples

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