Nortek 212iLW, 242iLW Installation Manual

212iLW & 242iLW

Standalone Keypad

Installation & Programming

Manual

Note: This equipment is designed to be installed and
serviced by security and lock industry professionals.

Put Service Company Contact Information Here:

Company Name: ______________________________________

PRINTER’S INSTRUCTIONS:

Service Number: ______________________________________

Contents

1. Features and Product Description . . . . . . . . . . . . . . . . . . . . . . . . 2

2. Specifi cations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

3. Keypad Tampering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4. Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5. Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6. Testing the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

7. Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

8. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

9. Wire Harness Loopback Connections . . . . . . . . . . . . . . . . . . . . 26

10. Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

11. 212iLW / 242iLW Keypad Surface-mount Template . . . . . . . . . . 28

INSTAL/PROG 212ILW/242ILW - P/N: 6-050700 X2 - INK: BLACK - MATERIAL: 20 LB. MEAD BOND - SIZE: FLAT 11.000” X 8.500” FOLDED 5.500” X 8.500” - FOLDING: ALBUM FOLD - BINDING: SADDLE-STITCH - TOLERANCE: ± .125” - SCALE: 1-1

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1. Features and Product
Description

1.1 Keypad Features

● Flush Mount, Single Gang

● Illuminated Backlit Keys

● Keypad Programmable

● Access Control Functionality (242 model)

● Individually Control up to 4 Devices (242 model)

● Keypress Feedback via Built-In Sounder

● Bi-Color Red/Green LED Indicates Relay Status

● Yellow LED Indicates Program Mode

● 120 Users

● Panic and Duress Options

● Single Use Codes

● Lockout Users

● Passage/Toggle Codes

● 10 to 30 Volt DC Operation

● 12 to 24 Volt AC Operation

● 2 Amp Main Relay

● Remote Trigger Input (REX)

● Door Monitor Input

● 2 Year Warranty

1.1.1 Output Functionality Options (242 only)

● Four Independent Relay Outputs

● Four Independent Relay Timers

● All Relay Outputs Assignable By Code

1.1.2 Access Control Features (242 only)

● Lock Release Output With Timer

● Alarm Zone Shunt Relay

● Propped Door Alarm Relay

● Forced Door Alarm Relay

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1.2 Product Description

The 242iLW keypad features the most fl exibility and options available
in a self-contained unit. It has an accessory relay board that provides
an additional three relays. It can perform access control functions
and also its four relay outputs can be assigned independently for
timed operation or to latch. The 242iLW keypad can control up to
four devices, and is perfect for controlling electronic locking devices,
security systems, CCTV systems, automatic operators, or machinery.

The 212iLW keypad features a single-relay output to control any
device requiring an on/off switch. The output is timed or latched and
operated by a user’s PIN code. Additionally, the 212iLW keypad
provides basic keyless entry by controlling a door locking device
where security is not an issue.

The 212iLW and 242iLW style keypads are designed for both indoor
and outdoor fl ush mount applications. The electronics for each
keypad are conformal coated in the manufacturing process in order
to provide this level of application fl exibility. In addition, each keypad
uses hardened keys to assure long-term, high-quality performance.
Each keypad contains illuminated clear keys that make operation in
low light situations easy and accurate. Both iLW style keypads mount
to any standard single-gang electrical box or directly to any wall.

NOTE: This manual covers both the 212 and 242 model. All
features referring to the additional relays and outputs are
available only on the 242 model.

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2. Specifi cations

Parameter Range/Description

Voltage 10–30 VDC, 12-24 VAC (Auto-Adjusting)

93 mA @ 10 VDC; 158 mA @ 30 VDC,
148 mA @ 12 VAC; 198 mA @ 24 VAC

Current

242 Model - Add 25 mA for each energized aux

relay (max = 75 mA)
Environment For Indoor and Outdoor Use
Temperature Tolerance -20° F to 130° F (-28° C to 54° C)
Dimensions 5-1/8" H x 3-3/8" W x 5/8" D
Main Relay (Form C) Contact Rating: 2 A @ 30 VAC/DC
Aux Relay (Form C) Contact Rating: 1 A @ 24 VAC/DC
REX Input Normally Open Dry Contact
Door Position Input Normally Closed Dry Contact
LEDs Bi-Color Red/Green; Yellow

Default Keypad Settings

Parameter Default Setting

Master Code 1234
Lock Output Relay 1 (Main relay – 212 and 242)
Alarm Shunt Output Relay 2 (242)
Propped Door Output Relay 3 (242)
Forced Door Output Relay 4 (242)
Audio Alerts Not Assigned (212 and 242)
REX Triggers Lock Output
REX Operation Always Triggers (regardless of Door Loop)
Error Lockout Enabled
Error Lockout Threshold 3 Attempts
Error Lockout Duration 10 Seconds
Lock Output Time 5 Seconds
Propped Door Output Time 30 Seconds
Forced Door Output Time 10 Seconds
Visual Keypress Feedback Enabled
Audio Keypress Feedback Enabled
Auto-Entry Disabled
User Lockout Enabled

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3. Keypad Tampering

To prevent tampering, a tamper switch can be installed in the single
gang box used for mounting the keypad. The tamper switch must
activate if the keypad is removed from the box and must disconnect
power from the lock. The lock must be a fail-secure device, meaning
the lock remains locked when power is removed. In addition, once
the tamper device is activated, it must be confi gured so that it can
only be reset from within the protected area. Only a Sentrol 3012 or
Sentrol 3025T tamper switch can be used. The diagrams on the next
page show the suggested mounting location for each device.

3.1 Tamper Power Supply

Our access system power supply is designed specifi cally for access
control applications. It features a tamper circuit with a reset button
mounted on the circuit board. Using the tamper switch as detailed
and connected to the power supply tamper circuit, unauthorized
opening of the case or prying the unit off the wall triggers this tamper
loop, thus preventing the lock from being released until the reset
button is pressed.

How to Order

● Access power supply with tamper circuit in cabinet:
Model PWR/TMPR12P; Order Number 0-291200

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●

Figure 1. Mounting a Sentrol 3012 Tamper Switch

Figure 2. Mounting a Sentrol 3025T Tamper Switch

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4. Mounting

The keypad is designed to be fl ush mounted using a standard
single-gang electrical box. In addition, it can be fl ush mounted
directly to the wall surface by cutting a hole in the wall. To properly
size the mounting and wire access hole, use the installation template
on the last page in this manual and on the unit’s container.

Mounting height can vary depending on requirements. An
appropriate range is typically between 48 and 52 inches on center off
the fl oor.

For outdoor installations, use a weatherproof backbox and seal
the wire entry locations with silicone and provide a drain hole. In
addition, use the anti-oxidant grease pack for the wire harness
connectors.

Figure 3. Keypad Mounting Height

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5. Wiring

5.1 Wire Harness Confi guration

Figure 4. Keypad Connector and Wire Harness

Pin Wire Color Signal Name

1 Red V+ (Keypad Power)
2 Black V- (Keypad Power)
3 White/Black Not Used
4 White/Yellow Not Used
5 Brown Remote Trigger (REX)
6 White/Orange Loop Common (REX and Door Loop)
7 White Door Loop Monitor
8 Green Main Relay – Normally Open
9 Blue Main Relay - Common
10 Gray Main Relay – Normally Closed

Note: For wiring the accessory relay board, see Sections 5.6 and

5.7.

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5.2 Wiring the Keypad to a Maglock (Fail-Safe)

Use the following steps to connect the keypad to a Maglock
(Fail-Safe):

1. Connect the red wire (V+) to the blue wire (common), and then
connect them to the positive on the power supply.

2. Connect the gray wire (normally closed) to the positive on the
Maglock.

3. Connect the black wire (V-) to the negative on the Maglock, and
then connect them to the negative on the power supply.

Figure 5. Wiring the Keypad to a Maglock (Fail-Safe)

5.3 Wiring the Keypad to an Electric Strike (Fail-Secure)

Use the following steps to connect the keypad to an electric strike
(fail-secure) (see Figure 6 for reference):

1. Connect the red wire (V+) to the blue wire (common), and then
connect them to the positive on the power supply.

2. Connect the green wire (normally open) to the positive on the
strike.

3. Connect the black wire (V-) to the negative on the strike, and
then connect them to the negative on the power supply.

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Figure 6. Wiring the Keypad to an Electric Strike (Fail-Secure)

5.4 Shunting a Normally Closed Zone

Use the following steps to use the keypad to shunt a normally closed
zone:

1. Connect the blue wire (common) to the common connection on
the door position switch.

2. Connect the green wire (normally open) to the normally closed
connection on the door position switch.

Figure 7. Shunting a Normally Closed Zone

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5.5 Wiring Remote Trigger as Request to Exit (REX)
Button and Door Contacts

Use the following steps to connect the keypad to a normally open
REX device and normally closed door switch:

1. Connect the brown wire (REX Input) to the normally open
connection on the REX device.

2. Connect the white/orange (loop common) to the common on the
REX device and the common on the door switch.

3. Connect the white wire (door loop) to the normally closed
connection on the door switch.

Figure 8. Wiring a REX Button and Door Contacts

NOTE: By default, the REX function operates the virtual lock output

only, but you can change this using Command 49. In addition, the
door loop doesn’t need to be closed for the REX function to operate,
by default, but setting Option 8 to 0 under Command 30, programs
the REX function to operate only when the door loop is closed. This
prevents the REX from re-triggering when the door is open.

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5.6 Wiring an Accessory Relay Board
(242 Only)

The accessory relay board contains physical outputs 2, 3, and 4
shown in the table below.

Physical Output Relay Connector

2K2P1

3K3P2

4K4P3

Use the wire harnesses supplied with the relay board to connect to
the relays. The wire colors are shown in the table below.

Wire Color Relay Connection

Gray Normally Closed

Blue Common

Green Normally Open

Figure 9. Wiring the Accessory Relay Board

5.7 Wiring an Integrated Access Control System Using
the Accessory Relay Board

Physical outputs 2, 3, and 4 are defaulted to the alarm shunt,
propped door, and forced door virtual outputs, respectively. Use the
following steps to wire the alarm shunt, propped door alarm, and
forced door alarm.

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NOTE: You MUST wire a normally closed door switch, as shown in
Figure 8 on Page 11, for these functions to work properly.

1. (Wiring the alarm shunt) Using P1 (K2), connect the blue wire
(common) to common on the door switch. Connect the green
wire (normally open) to the normally closed contact on the door
switch.

2. (Wiring the propped door alarm) Using P2 (K3), connect the
green wire (normally open) to the positive on the alarm device.
Connect the blue wire (common) to the positive on the power
supply. Connect the negative on the alarm device to the negative
on the power supply.

3. (Wiring the forced door alarm) Using P3 (K4), connect the
green wire (normally open) to the positive on the alarm device.
Connect the blue wire (common) to the positive on the power
supply. Connect the negative on the alarm device to the negative
on the power supply.

Figure 10. Wiring and Integrated Accessory Relay Board

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To install the relay board, plug the relay board onto P3 on the
keypad. The relays must face up towards the keypad wire harness
connector P2. Use the included tie wrap to bundle all the wires
together from the keypad wire harness and relay board.

Figure 11. Plugging on Relay Board

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6. Testing the Keypad

After installing the keypad, the manufacturer recommends that you
perform the keypad self-test once a year, to ensure that the keypad
works properly.

1. To perform the self-test, with the unit powered up, press the
following keys on the keypad: 7890 # 123456 ✱

● If all 12 key presses are accepted, the keypad enters self-test
mode.

● The LEDs alternate green, yellow, and red followed by the
sounder beeping three times.

2. Verify that the master code works correctly. (The master code
accesses program mode and activates the main relay to verify
that the locking device is working.)

The default master code is 1234.

(If the default is not working, refer to Section 9.)

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7. Programming

To enter program mode, press 99 # Master Code ✱. The yellow
LED must then start blinking slowing (if not verify the master code is
correct – refer to Section 9). The default Master Code is 1234.

NOTE: If auto-entry is enabled, the ✱ (asterisk) key is not used to
enter Program mode.

To change the Master Code, enter:

1 # new Master Code ✱ new Master Code ✱

(When fi nished press the ✱ to exit program mode.)

Note: Refer to Section 7.4 for adding user codes

7.1 Programming Order

To ensure that the keypad is programmed properly in the initial
installation, program the keypad in the following order:

● Step 1: Assigning Virtual Outputs to Physical Outputs

● Step 2: Programming Output Time Durations

● Step 3: Programming Users

● Step 4: Programming Keypad Options

7.2 Assigning Virtual Outputs to Physical Outputs

The keypad is equipped with both Virtual Outputs and Physical
Outputs. Virtual Outputs are functions that you can assign to operate
any Physical Output. Physical Outputs include the main relay, the
three relays on the aux relay board, and the two audio alerts.

The 242 model has six physical outputs (four relays and two audio
alerts). The 212 model has three physical outputs (a main relay and
two audio alerts).

● Using Command 10, you can assign any Virtual Output to any
Physical Output or disable a Physical Output.

● Each Physical Output can only have one Virtual Output assigned
to it.

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Command/Action Keys to Enter/Details
Command 10.

Assign Virtual
Outputs to Physical

10 # virtual output # physical output # ✱ ✱

Outputs

Virtual Output List Physical Output List

0 – No Mapping 1 – Relay 1 (Main Relay)
(Physical output unused) 2 – Relay 2 (K2); (242 model)
1 – Lock Output* 3 – Relay 3 (K3); (242 model)
2 – Alarm Shunt Output (242) 4 – Relay 4 (K4); (242 model)
3 – Propped Door Output** 9 – Audio Alert #1
4 – Forced Door Output** 10 – Audio Alert #2
5 – OUT2 (242)
6 – OUT3 (242) Note: Audio alerts are described
7 – OUT4 (242) in Section 7.2.2
8 – OUT5 (242)
13 – Duress Output (242)
14 – Panic Output (242)
15 – Keypad Active Output (242)

* The bi-color red/green LED only follows the lock output.
** On the 212 model, you can assign these to the audio alerts.

Defaults – The keypad comes
programmed with the following
default output assignments:

The Lock Output is assigned to
Relay 1, the Alarm Shunt Output to
Relay 2, the Propped Door Output to
Relay 3 and the Forced Door Output
to Relay 4.

7.2.1 Virtual Outputs

Virtual Outputs Description/Details

Lock This output is used for your locking device.

This is used to shunt out an existing alarm panel.

Alarm Shunt (242)

Propped Door

It activates with the lock output and de-energizes
one second after the lock time expires.

This output activates after entering a valid user
code only if the door position switch is left open
longer than the programmed propped door time.

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Virtual Outputs Description/Details

Forced Door

OUT2, OUT3,
OUT4, OUT5
(242)

Duress (242)

Panic (242)

Keypad Active (242)

This output activates if the door position switch is
opened without entering a valid user code.

These four independently controlled outputs
are activated by user codes programmed to
activate multiple outputs and the REX function.
See programming Commands 59 and 49 in the
Programming section.

The duress output is activated when a duress
user enters their code. See Duress User in the
Programming section.

Panic is activated by pressing the ✱ and #
keys at the same time. This is used in case of
emergency to activate an auxiliary device and
should not be used to gain access.

The Keypad Active output is activated when any
key is pressed. Do not use this output to gain
access.

7.2.2 Audio Alerts

Audio Alerts are produced by the local sounder on the keypad and
can be used as a local propped door alarm or forced door alarm to
free up the relays for other functions.

● Alert #1 is a constant quick beep
(¼ second on and ¼ second off).

● Alert #2 is a short beep (100 ms) every two seconds.

● Alert #1 takes priority over Alert #2.

7.2.3 Programming REX Outputs (242 Model)

For wiring information, see Section 5.5.

49 # output list # 0 # ✱ ✱

Use this command to program which outputs the REX operates.
1 = LOCK, 2 = OUT2, 3 = OUT3, 4 = OUT4, and 5 = OUT5.

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Command/Action Keys to Enter/Details
Command 11. Set

LOCK Time Duration
Command 12. Set
OUT2 Time Duration
Command 13. Set
OUT3 Time Duration

Command 14. Set
OUT4 Time Duration
Command 15. Set
OUT5 Time Duration

11 # time # 0 # ✱ ✱ (time = 1 to 255 seconds)

To toggle, enter:

12 # ttt # mmm # ✱ ✱

12 # 0 # 0 # ✱ ✱

To toggle, enter:

13 # ttt # mmm # ✱ ✱

13 # 0 # 0 # ✱ ✱

To toggle, enter:

14 # ttt # mmm # ✱ ✱

14 # 0 # 0 # ✱ ✱

To toggle, enter:

15 # ttt # mmm # ✱ ✱

15 # 0 # 0 # ✱ ✱

Options:

ttt (time units)

Number of time units to operate OUTn when
valid PIN entered (1-255)
12 # 1 # 10 # (for 10 seconds)

Examples:

(1 time unit multiplied by 10 seconds)
12 # 2 # 10 # (for 20 seconds)
(2 time units multiplied by 10 seconds)

mmm (multiplier) Number of seconds in each time unit (1-255)

12 # 15 # 1 # (for 15 seconds)

Examples:

(15 time units multiplied by 1 second)
12 # 15 # 2 # (for 30 seconds)
(15 time units multiplied by 2 seconds)

Command 44. Set
Propped Door Time

44 # time # 0 # ✱ ✱

Options:

Propped Door Time - rounded down to nearest

time

10’s of seconds; entered as 00, 10 through 990,
defaults to 30 seconds; entering a time of zero
disables the propped door function.

Command 45. Set
Forced Door Time

45 # time # 0 # ✱ ✱

Options:

Forced Door Time - rounded down to nearest
10’s of seconds; entered as 00, 10 through 990,

time

defaults to 10 seconds; entering a time of zero
latches the virtual forced door that can be cleared
with any valid PIN or by entering program mode.

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Command/Action Keys to Enter/Details

Command 32.

Change Keypad

32 # parameter # value # ✱ ✱

Parameters

Parameter Value

0 – Duress Output Duration 1 – 255 (default = 5)

1 – Panic Output Duration 1 – 255 (default = 5)

2 – Error Lockout Threshold 1 – 50 (default = 3)

3 – Error Lockout Duration 1 – 255 (default = 10

7.4 Programming Users

Command/Action Keys to Enter/Details

User #1 is the master code; it can access all
commands in program mode. The default code

Master Code

is 1234. The master code can be programmed

with Command 50 or Command 60 as a
standard user only.

Supervisor Code

Add Standard User
(short version)

Add User with
Specifi c Unlock
Time

Delete User

User #2, when programmed, is the supervisor
code. The supervisor can access program mode,
but is limited to adding and deleting users,
as well as enabling or disabling users. The
supervisor code can’t change, delete, or disable
the master code or supervisor code itself.

user location # code ✱ code ✱

unlock time # user location # code ✱ code ✱

(This command is used to program a user with
a specifi c unlock. This user activates the virtual
lock output.)

user location # ✱ ✱

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Command/Action Keys to Enter/Details
Command 60.

Add/Modify
Enhanced User

60 # user type # user location # code ✱ code ✱

(codes can be from 1 to 10 digits in length)

User Types

0 – Toggle User
1 – Standard User
3 – Lockout User
5 – Single Use Code
7 – Emergency User
8 – Duress User
9 – Two-Part User Type A
10 – Two-Part User Type B

Toggle User A toggle user latches the virtual lock output.

Standard User

Activates the virtual lock output using the lock
duration programmed with Command 11.
This user type locks out users in user locations
higher than the lockout user when the lockout
user code is entered. For example, if the lockout
user is programmed for user 20, any user in
location 21 to 120 is locked out and their codes
no longer work to gain access. A lockout is
removed by entering the same lockout code. If
another lockout code in another user location is

Lockout User

entered, the lockout user location level is set to
the new lockout user location. The master code
and emergency users can’t be locked out. The
current lockout is cleared when program mode is
entered. “Lockout activated” is indicated by two
double beeps. “Lockout canceled” is indicated by
one double beep. “Access denied due to lockout”
is indicated by 1 long beep followed by 3 short
beeps. “User lockout” can be enabled or disabled
with Command 30.
This code can only be entered once to gain
access using the lock virtual output. Once used,
this code is no longer active. A single use code

Single Use Code

can be verifi ed by entering 5 # code ✱. If the
code is a single use code, the green LED fl ashes
for ½ a second. An “invalid code” is indicated by
3 quick beeps.

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Command/Action Keys to Enter/Details

Emergency User

This user type is a standard user that can not be
locked out by a lockout user.
Entering a duress code activates the lock and

Duress User

duress virtual outputs. This allows you to trigger
another device silently, such as an alarm, and
still gain access in case of an emergency.
When the two-part user option is enabled, two
codes are required to gain access. A “Two-Part
Type A” and “Two-Part Type B” user must enter
their code (not necessarily in that order). After
the fi rst code is entered, the LED alternates
between red and green, indicating another code

Two-Part
Users A and B

is required. The second code must be entered
within 15 seconds of the fi rst code. When two
codes of the same type are entered, a type
mismatch is indicated by 5 beeps. When Two­Part User is disabled, all Type A and B user
codes are converted to standard user codes.
Two-Part users activate the virtual lock output.
Two-Part Users can be enabled or disabled with

Command 30.
Command 56.
Enable/Disable User

56 # enable/disable # user location # ✱ ✱

Options: 1 = Disable

0 = Enable

The master code and supervisor code can’t be

disabled.

59 # output list # user location # code ✱ code ✱

Use this command to operate multiple outputs

and the virtual lock output using a single code.

This is useful when you want to operate a

Command 59.

Program users to
operate virtual outputs
OUT2, OUT3, OUT4
and OUT5 as well as
the virtual lock output.

separate device while unlocking the door and still

use some of the access control features such

as alarm shunt, propped door, forced door and

REX.

The output list is specifi ed by entering the

output(s) you want the code to operate.

1 = LOCK, 2 = OUT2, 3 = OUT3, 4 = OUT4, and

5 = OUT5.

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7.5 Programming Keypad Options

Command/Action Keys to Enter/Details
Command 30.

Enable/Disable
Keypad Options

Option Disable Enable

0 – Audio Keypress Feedback 0 = disabled 1 = ENABLED
1 – Visual Keypress Feedback 0 = disabled 1 = ENABLED
2 – Auto Entry 0 = DISABLED 1 = enabled
3 – Error Lockout 0 = disabled 1 = ENABLED
4 – User Lockout 0 = disabled 1 = ENABLED
5 – Two-Part Users 0 = disabled 1 = ENABLED
6 – Keypad Illumination 0 = disabled 1 = ENABLED
7 – Keypad Dimming 0 = disabled 1 = ENABLED
8 – REX Operation 0 = only when

Auto Entry

Error Lockout

Keypad Illumination Keypad backlighting can be enabled or disabled.

Keypad Dimming

Command 40.

Reset Defaults Only

Command 46.

Erase Users and
Reset Default
Settings.

30 # option # enable/disable # ✱ ✱

1 = ALWAYS

door loop closed
When auto-entry is enabled, users with codes the
same length as the master code do not have to press
the

✱ key after entering their code. If you have a code

greater than the master code, you can use Auto-Entry
Suspend. Just enter the # key prior to your code
followed by the ✱ key.
Example: # 23456 ✱ if the master code is four digits.
When enabled, the keypad keeps track of the number
of consecutive invalid codes entered, including
attempts to access program mode. When the
threshold is reached, the yellow LED turns on solid
and the keypad no longer responds to key presses
for the programmed time duration. The count is reset
by entering a valid code, including entering program
mode. The error lockout threshold and duration is
programmed with Command 32.

When enabled, the backlighting illumination level
decreases 15 seconds after the last key press. When
disabled, the backlighting remains at full illumination
at all times.

40 # 00000 # 00000 # ✱ ✱ (master code, all
keypad options and parameters)

46 # 00000 # 00000 # ✱ ✱

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7.6 Programming Options Chart – Quick Reference

To enter program mode press 99 # master code ✱.

Command/Action Keys to Enter/Details

Add Standard User
Add Standard User
with Specifi c Unlock
Time
Add/Modify
Enhanced User
Delete User
Set LOCK Output
Time Duration
Enable/Disable
Keypad Options
Enable/Disable User
Assign Virtual
Outputs to Physical
Outputs
Program REX
Outputs
Program Users to
Operate OUT2-5
Set OUT2 Time
Duration
Set OUT3 Time
Duration
Set OUT4 Time
Duration
Set OUT5 Time
Duration
Set Propped Door
Time
Set Forced Door
Time
Change Keypad
Parameters
Reset Defaults Only
Erase Users and
Reset Default
Settings

user location # code ✱ code ✱

unlock time # user location # code ✱ code ✱

60 # user type # user location # code ✱ code ✱

(refer to Section 7.4 for details)

user location # ✱ ✱

11 # time # 0 # ✱ ✱ (1 to 255 seconds)

30 # option # enable/disable # ✱ ✱

(refer to Section 7.5 for details)

56 # enable/disable # user location # ✱ ✱

10 # virtual output # physical output # ✱ ✱

(refer to Section 7.2 for details)

49 # output list # 0 # ✱ ✱

59 # output list # user location # code ✱ code ✱

12 # ttt # mmm # ✱ ✱ (refer to page 19 for details)

13 # ttt # mmm # ✱ ✱ (refer to page 19 for details)

14 # ttt # mmm # ✱ ✱ (refer to page 19 for details)

15 # ttt # mmm # ✱ ✱ (refer to page 19 for details)

44 # time # 0 # ✱ ✱ (10 to 990 seconds)

45 # time # 0 # ✱ ✱ (10 to 990 seconds)

32 # parameter # value # ✱ ✱

(refer to page 20 for details)

40 # 00000 # 00000 # ✱ ✱

46 # 00000 # 00000 # ✱ ✱

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8. Troubleshooting

Refer to this section if the keypad is not operating correctly as
described in this manual.

Problem Solution

The keypad is designed to monitor the input

The LEDs are
slowly cycling from
right to left and
backlighting is off.

The LEDs are
rapidly cycling from
left to right and the
keypad has lost all
operation.

The master code
does not work.

No LEDs are lit on
the keypad.

voltage and this is an indication of under-voltage.
The under-voltage threshold is set to 8.5 VDC,
and when the voltage drops below this limit, the
low voltage warning starts and backlighting is
turned off. To solve, raise the voltage to between
12-24 V.

The keypad is designed to monitor the input
voltage, and this is an indication of over-voltage.
The over-voltage threshold is set to 36 VDC, and
when the voltage rises above this limit, the over­voltage warning starts and the keypad loses all
operation. To solve, lower the voltage to between
12-24 V.

Perform the programming mode loopback and
reset the master code using the programming
command.

Power is not reaching the keypad. Using a
voltmeter, confi rm that there is voltage at the
keypad on the red and black wires. If there is no
voltage at the keypad, verify that there is voltage
at the power supply. If there is no voltage at the
power supply, call the manufacturer of the power
supply. If there is voltage at the power supply
but not at the keypad, verify there is no break
in the wires, then check continuity in the whole
length of the wire run. To verify that the keypad
is working, you can power the keypad with a
12-Volt Battery.

DEALERS/INSTALLERS ONLY! End users must contact the
dealer/installer for support. If the keypad still does not work
after troubleshooting, please call the Technical Services
department at 1-800-421-1587.

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9. Wire Harness Loopback
Connections

If the Master Code is either not working or forgotten, power down the
system, connect the wire harness as shown in Figure 12 below, and
then power the system up again. The unit should now be in program
mode. Next, change your Master Code using the programming
command and power down the system and restore the wire harness
to its original confi guration and power the system back up.

Figure 12. Program Mode Loopback

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10. Limited Warranty

This Nortek Security & Control product is warranted against defects in
material and workmanship for twenty four (24) months. This warranty
extends only to wholesale customers who buy direct from Nortek
Security & Control or through Nortek Security & Control’s normal
distribution channels. Nortek Security & Control does not warrant this
product to consumers. Consumers should inquire from their selling
dealer as to the nature of the dealer’s warranty, if any. There are no

obligations or liabilities on the part of Nortek Security & Control
LLC for consequential damages arising out of or in connection with
use or performance of this product or other indirect damages with
respect to loss of property, revenue, or profi t, or cost of removal,
installation, or reinstallation. All implied warranties, including implied

warranties for merchantability and implied warranties for fi tness, are valid
only until the warranty expires. This Nortek Security & Control LLC

Warranty is in lieu of all other warranties express or implied.

All products returned for warranty service require a Return Authorization
Number (RA#). Contact Returns at 1-855-546-3351 for an RA# and other
important details.

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11. 212iLW / 242iLW Keypad
Surface-mount Template

Copyright © 2015 Nortek Security & Control LLC

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