CAMDEN CM-120wV2, CM-120i Installation Instructions Manual

CM-120i/CM-120wV2 Ver. 3

Digital Keypads

Installation Instructions

Section 1__________________
General Description

Models:

CM-120i Indoor model with plastic buttons
CM120W Outdoor illuminated model with all metal

keypad
Camden CM-120 series are versatile self contained,
single-gang, stand-alone keypads mounted on a
heavy stainless steel single gang faceplate. They
feature up to 999 users, and offer over 1,000,000
possible user codes (from one to eight digits). They
operate on 12-24V AC/DC, have two user­configurable relay outputs, and have a non-volatile
memory.
Another unique feature is the ability to simultaneously
transmit wirelessly to one or two 915Mhz Lazerpoint
receivers. The CM-120 can also output in 26-bit
Wiegand format.

Section 2__________________
Installation

Mounting

The CM-120 has been designed to fit into a standard
single gang electrical box. The terminal strips are
carefully positioned so all wiring exits is out the back,
so it won’t interfere with, or short out on, the sides of
the box.

Wiring

Wiring of this unit is per Wiring Diagrams 1-3, on
pages 9-11. Included with the keypad is an MOV to
be used when an electric strike or magnetic lock is
connected directly. See diagrams for correct wiring
procedure.

Once wiring is complete, fasten the keypad to the
enclosure using the two #6-32 screws provided and
turn on power. Proceed to next section for
programming instructions.

Section 3__________________
How to Program Keypad

Using This Manual

Brackets and spaces are not part of the codes. They
are used here to clarify the operations and group like
functions. Square brackets [ ] are used to indicate
that the keys inside the brackets are to be pressed at
the same time. (Requiring two keys to be pressed
simultaneously reduces the chance that someone will
accidentally get into programming mode.)

When entering a code in brackets, first press the
star key and, while holding down the star key,
press the second key. Release them both
together.

Using the Keypad

Each user on the system is assigned two different
numbers. The first is the User Number, which he/she
does not use directly. This number, from 1 to 999, is
used to keep track of who is assigned to the system.
All leading zeroes are ignored. The second is the
User Code, a 1 to 8 digit programmable code that the
user will enter into the keypad to activate certain
functions. This code can have leading zeroes as part
of the code. This information should be recorded and
stored in a safe place for future reference. The
keypad can support a total of 999 users, from 1 to
999 (See chart on page 10).

User number one belongs to the Master User and has
a default user code of 1234. Note that the master
user code is used for administration ONLY, and will
not (normally) operate relays, wiegand, or wireless
functions. When a global disable is engaged (all
users locked out), the master code will still operate
relay one.

Package Contents

- (1) Keypad and faceplate assembly

- (1) Foam gasket (CM-120W only)

- (1) Lock Varistor (MOV)

- (2) #6-32 x 1” S/S Phillips screws

- (2) #6-32 x 1” Tamperproof screws

- (1) Tamperproof screwdriver

Installation Instructions

2

User number two will toggle the global enable/disable
function when prefixed by two or more pound (‘#’)
keys. This allows lockout of all other codes (user two
will still be able to operate the keypad normally, even
when the global lockout is engaged). Therefore, user
number two should be reserved for use by a
manager. When entered without the prefixed ‘#’s, the
code of user number 2 operates the keypad in the
same way as the other users do.

When using the keypad with variable-length user
codes, it is necessary for the user to press the star (*)
key after the User Code has been entered. This
indicates the end of the code, and causes the keypad
to attempt to validate the entered code. If the number
entered is valid, the keypad will perform the
programmed function (e.g., activate the relay).

For example, to operate the keypad using the user
code 1234 (which must be entered as a user code in
programming mode first), enter 1234*. While the door
is unlocked, or whatever job your unit is to perform,
the green LED will blink at a slow rate. Note that the
star key can be substituted with another digit of your
choice. (See 0# Set Enter Key at right)

Understanding the LEDs

The three Light Emitting Diodes (LED’s) above the
keypad provide information on the status of the unit.
NOTE: A ‘slow’ flash is once every two seconds and
a ‘fast’ flash is once every second.

o GREEN LED:
‘ON’ Solid: No errors, output is active.
‘FAST FLASHING’: Keypad is in programming

mode.

o RED LED:
‘ON’ Solid: Error condition.

See chart at end of this manual.

o YELLOW LED:
For ADA requirements, both a visual and audible

key-press indicator (blinks on each key-press).
This can be enabled or disabled during
programming. See the [*6] 0 # programming
option for more details.

Using with TX-99 Transmitter

Another unique feature of our CM-120 keypad is the
ability to plug in our TX-99 transmitter to send the
signal wirelessly to our RX-91 or RX-92 receiver (the
keypad still requires 12 or 24V AC/DC power to
operate however). The RF transmit function even
works in “Split Output Mode”. See wiring diagram #3
Page 11 for the RF mounting location.

SET-UP INSTRUCTIONS:

Note:

1. Keep careful track of User Codes and to whom
they are assigned, assigned outputs, etc. as you
program them, and keep the list in a safe place.

2. Press the buttons firmly.

3. Whenever the * and any other character are
included in brackets [*x], press the * first and,
while holding the * down, press the other key.
Release both keys together.

[*1] Enter Program Mode (First Step)

Press * and 1 at the same time. Enter the Master
Code (1234 is the factory default), then *. The green
LED should now be rapidly flashing.

The keypad will remain in program mode until no
key is pressed for approximately 30 seconds. To
exit programming mode quickly, press the special
sequence – “* # *”.

For example, [*1] 1 2 3 4 * will put the keypad in
program mode.

[*1] Administration Functions

1# Set Code Length

Default: 0 (variable code length)
When set to zero, user codes can vary from one to
eight characters, but must be terminated by pressing
the “enter key”, which by default is ‘*’. When set non­zero, all user codes must use the programmed
length, but will not require termination by the
programmed “enter key”.
(User codes shorter than the maximum are still
allowed, but the user must terminate it with the
current “enter” key).

For example, [*1] 1 # 4 * will set all user codes to
a fixed 4-digit length.

0# Set Enter Key

Default: ‘*’
If the code length has been left at 0 (see above), then
use this feature to select the “enter” key used to
terminate user code entry. The default setting is ‘*’,
but it can be changed to any key on the keypad
(select carefully).

For example, [*1] 0 # # * will change the user

code enter key to ‘#’.

Installation Instructions

3

2# Incorrect Code Count Alarm

Default: 0 (disabled)
When set to zero, the keypad will not alarm on entry
of invalid codes. When set to a value between 1 and
20, the keypad will generate an alarm after the
specified number of invalid codes have been entered,
within two minutes.

For example, [*1] 2 # 6 * will set the keypad to
generate an alarm when 6 invalid user codes have
been entered.
NOTE: This setting also requires the “Incorrect code
alarm Lockout” feature enabled. See 5# on page 5.

3# Force Unique User Codes

Default: 1 (Enabled)
When set to zero, the keypad will accept any user
code for each user. When set to one, during
programming of new user codes, the keypad will
check the desired code against all currently
programmed users, and only accept the user code if it
is unique. Attempting to program a code that is not
unique will cause an error alarm, and the
programming procedure must be restarted and a
different code selected.

NOTE: when enabling this mode (when previously
disabled), it is recommended the administrator erase
all settings back to factory defaults first, to ensure all
user codes are unique. Failure to perform this step
may leave duplicate user codes among those already
learned, and result in unexpected operation.
0 = disabled
1 = enabled
For example, [*1] 3 # 0 * will disable “Force Unique
User Codes”.

4# Anti-tailgating Enable / Disable

Default: 1 (Enabled)
Enable or disable the Anti-Tailgating feature. When
enabled, the keypad will release relay 1 immediately
after sensing the door has opened (via the door
contacts). This ensures the lock re-engages
immediately when the door closes, reducing the risk
of tail-gate entry.
0 = disabled
1 = enabled
To disable the anti-tailgating feature:
First, enter program mode. Then enter [*1], then 4 #,
then 0 to disable, or 1 to enable, then *.

For example, [*1] 4 # 0* will disable the anti-tailgating

feature.

5# Backlight Control Enable/ Disable

(applies to CM-120W only)

Default: 0 (disabled)
Enable or disable backlight control on keypress.
When enabled, the backlight will be OFF until the first
keypress. It will remain on for 5 seconds after the last
keypress. When disabled, the backlight will remain
ON continuously.
0 = disabled
1 = enabled
To enable/disable Backlight Control mode:
First, enter program mode. Then enter [*1], then 5#,
then 0 to disable, or 1 to enable, then *.
For example, [*1] 5 # 1 * will make backlight turn
off until the first keypress.

6# User Two “Global Lockout”

Default: 1 (Enabled)
When enabled, user #2 (a manager, for instance) can
lockout all other users by prefixing his code by two (or
more) “#” keys. When a global lockout is engaged, no
user code will activate the outputs, except user #1 &
#2. Programming functions, and request to exit (REX)
are not disabled. This can be used (for instance) to
immediately control all access while changing
selected user codes in case of a security problem, or
for lockout over a weekend.

To disable user two “global lockout” feature:
First, enter program mode. Then enter [*1], then 6#,
then 0 to disable, or 1 to enable, then *.
0 = disabled
1 = enabled
For example [*1] 6 # 0 * will disable user #2’s ability
to engage a global lockout.

Note: When user number #2’s key code is prefixed
with two or more ‘#’s, the “Global User Enable/
Disable” flag will be toggled.

7# Relay Output Mode

Default: 0 (Relay 1 Only)
This control allows the installer to select the relay
output mode. Chosing the default (0) means that a
valid code activates Relay 1 only, and Relay 2 is
available for the various alarm conditions.
Setting the Relay Output Mode to “1” will allocate the
first 499 user numbers (memory addresses) to Relay
1, and the remaining 500 user numbers to Relay 2.

Setting the Relay Output Mode to “2” will sequence
Relay 1 & 2 with an adjustable delay between the two
outputs. Each relay will also have its own adjustable
delay-on-release time.

Installation Instructions

4

To choose the Relay Output mode:
First, enter program mode. Then enter [*1], then 7#,
then 0 for Relay 1 only, 1 for split output, or 2 for both
relays sequenced, then *.
0 = Relay 1
1 = 1 - 499 = Relay 1, 500 – 999 = Relay 2
2 = Sequence Relay 1, then Relay 2

For example [*1] 7 # 1 * will allocate any user number
from 1 – 499 = relay 1, and any user number from
500 – 999 to relay 2.

NOTE: If mode 1 or 2 are chosen, then relay 2 will be
unavailable for any/all alarm conditions.

[*2] Add/Change/Delete Users

To add or change a user:
First, enter program mode (see First Step above),
then enter [*2], then the user number you wish to add
or change (from 1 to 999 inclusive) followed by #.
Finally, enter the new User Code (up to 8 digits),
followed by *, then the new User Code again (for
verification), followed by *. User Codes may only
contain digits 0 through 9 (* and # may not be used
as part of the code, except when programmed as the
“enter” key).

Example: [*2] 44 # 2125 * 2125 * will assign a user
number of 44 and a user code of 2125.

To delete a user code:
First, enter program mode. Then enter [*2], then the
user number you wish to delete (from 2 to 999,
inclusive), then press #, then *, then *.
For example, [*2] 75 # * * will delete the user code
and all assignments for user number 75.

PLEASE NOTE: The Master Code cannot be deleted
but it may be changed.
Example: [*2] 1 # 38714 * 38714 * will change the
Master Code to 38714. If you change it, don’t forget it.

[*3] Time Delay/Duration Functions

0# Relay 1 Operate Duration

Default: 8 seconds. (0-255 seconds allowed)
This controls the duration for relay 1 to engage on
entry of a valid user code. If this feature is
programmed to zero, the relay operates in toggled
mode, or latch mode (enter a valid user code to
engage the relay on, and enter a valid code to toggle
the relay back off). This is a global setting. It is also
possible to set for individual users - See command
[*0] further along in this section.

To program relay 1 operate time:
First, enter program mode. Then enter [*3], then 0#,
then the active time in seconds (0=toggled), then *.

For example, [*3] 0 # 30 * will set relay 1 operate time
to 30 seconds.

2# Door Prop open Alarm Delay

Default: Disabled
Sets the delay (1 to 255 seconds) before open door
contacts are considered an alarm condition.
(NOTE: Door contacts are required for this feature.)

To program the door open alarm delay:
First, enter program mode. Then enter [*3], then 2#,
then the delay time in seconds (0=disabled), then *.

For example, [*3] 2 # 30 * will set the door open
alarm delay to 30 seconds.
NOTE: To turn this feature on/off, see section [*4] 3#
Door Prop Open Alarm on the next page.

3# Relay 2 Operate Duration
(Split & Sequence Modes only)

Default: 8 seconds. (0-255 seconds allowed)
This controls the duration for relay 2 to engage on
entry of a valid user code. If this feature is
programmed to zero, the relay operates in toggled
mode, or latch mode (enter a valid user code to
engage the relay on, and enter a valid code to toggle
the relay back off).
To program relay 2 operate time:
First, enter program mode. Then enter [*3], then 3#,
then the active time in seconds (0=toggled), then *.

For example, [*3] 3 # 30 * will set relay 2 operate time
to 30 seconds.

4# Relay 2 Delay on Operate
(Sequence Mode only)

Default: 4 seconds. (1-255 seconds allowed)
This controls the time delay before relay 2 engages
on entry of a valid user code.
To program the delay-on-operate time:
First, enter program mode. Then enter [*3], then 4#,
then the active time in seconds, then *.

For example, [*3] 4 # 10 * will set the delay-on-
operate time to 10 seconds.

NOTE: For Sequence Mode only - Setting either of
the relay times to 0, or latch mode, will automatically
set both relays into latch mode.