Linear 212E Owners Manual 212e.chp

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IEI 212e StandaloneTM

Keypad Installation/

Programming Manual

Contents

Section 1: Features and Product Description

1.1 Features

1.2 Product Description

Section 2: Specifications

Section 3: Mounting

Section 4: Wiring

4.1 Wire Harness Configuration

4.2 Wiring the 212e Keypad to a Maglock (Fail-Safe)

4.3 Wiring the 212e Keypad to an Electric Strike

(Fail-Secure)

4.4 Shunting a Normally Closed Zone

4.5 Wiring Remote Trigger as Request to Exit (REX)

Button

Section 5: Testing the Keypad

Section 6: Programming

6.1 Programming Main Relay Time

6.2 Programming Users

6.3 Programming Keypad Options

Section 7: Troubleshooting

Section 8: Programming Mode Loopback

Section 9: Warranty

Document # 6104001, Rev. 1.0 1

1. Features and Product

Description

1.1 Features

•Flush Mount

•Indoor and Outdoor Use

•Keypad Programmable

•Illuminated Backlit Keys

•Keypress Feedback via Built-In Sounder

•Bi-Color Red/Green LED Indicates Relay Status

•Yellow LED Indicates Program Mode

•120 Users

•10 to 30 Volt DC Operation

•12 to 24 Volt AC Operation

•2 Amp Main Relay

•Remote Trigger Input (REX)

•5-Year Warranty

1.2 Product Description

The 212e Keypad is designed for convenience, and 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. Addi-

tionally, the 212e Keypad can provide basic keyless entry by control-

ling a door locking device where security is not an issue. It allows

120 users as well as various keypad options.

All e style keypads are designed for both indoor and outdoor flush

mount applications. The electronics for each e keypad are conformal

coated in the manufacturing process in order to provide this level of

application flexibility. In addition, each e style keypad uses hard-

ened keys to assure long-term, high-quality performance. Each e

style keypad contains illuminated clear keys that make operation in

low-light situations easy and accurate. Installation is easy. All e style

keypads mount to any standard single-gang electrical box or directly

to any wall.

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2. Specifications

Parameter Range/Description

Voltage 10-30 VDC,

12-24 VAC

Current

65mA@12VDC,

84mA@24VDC,

50mA@12VAC, and

80mA@24VAC

Environment Indoor and Outdoor

Temperature Tolerance -20 °F to 130 °F

Dimensions 4.5" H x 2.75" W x 0.60" D

Main Relay (Form C) Contact Rating: 2A @

30VAC/DC

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Document # 6104001, Rev. 1.0 3

3. Mounting

The 212e Keypad is designed to be flush mounted using a standard

single-gang electrical box. In addition, it can be flush mounted di-

rectly to the wall surface by cutting a hole in the wall. In order to

properly size the mounting and wire access hole, use the installation

template on the last page of this manual and on the unit’s container.

Mounting height can vary depending on requirements. An appropri-

ate range is typically between 48 and 52 inches on center off the

floor.

For outdoor installations, use a weatherproof backbox and seal the

wire entry locations with silicone. In addition, use the anti-oxidant

grease pack for the wire harness connectors.

Figure 1 212e Mounting Height

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4. Wiring

4.1 Wire Harness Configuration

Pin Wire Color Signal Name

1 Red V+

2 Black V-

3 White/Black Not Used

4 White/Yellow Not Used

5 Brown Remote Trigger (REX)

6 White/Orange Loop Common

7 White Not Used

8 Green Main Relay - Normally

Open

9 Blue Main Relay - Common

10 Gray Main Relay - Normally

Closed

Figure 2 212e Connector and Wire Harness

IEI 212e Standalone Installation/Programming Manual

Document # 6104001, Rev. 1.0 5

4.2 Wiring the 212e Keypad to a Maglock (Fail-

Safe)

Use the following steps to connect the 212e 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.

4.3 Wiring the 212e Keypad to an Electric

Strike (Fail-Secure)

Use the following steps to connect the 212e keypad to an electric

strike (fail-secure) (see Figure 4 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.

Figure 3 Wiring 212e Keypad to a Maglock (Fail-Safe)

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4.4 Shunting a Normally Closed Zone

Use the following steps to employ the 212e keypad to shunt a nor-

mally 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 4 Wiring 212e Keypad to Electric Strike

Figure 5 Shunting a Normally Closed Zone

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Document # 6104001, Rev. 1.0 7

4.5 Wiring Remote Trigger as Request to Exit

(REX) Button

Use the following steps to connect the 212e keypad to a normally

open REX device and normally closed door switch:

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

connection the REX device.

2. Connect the white/orange wire (loop common) to the

common on the REX device.

Figure 6 Wiring a REX Button

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5. Testing the Keypad

After installing the keypad, IEI recommends that you perform the

keypad self-test, 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 keypresses 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.

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Document # 6104001, Rev. 1.0 9

6. Programming

To program the 212e keypad, you must first enter program mode

by pressing 99 # Master Code *. The default Master Code is 1234.

6.1 Programming Main Relay Time

Command/Action Keys to Enter/Details

Command 11,

Set Main Relay Time

11 # time #0#**

(Time can be from 1-255 seconds.)

6.2 Programming Users

Command/Action Keys to Enter/Details

Master Code

User #1 is the master code; it can access

all commands in program mode. The default

code is 1234.

Supervisor Code

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 not

change, delete, or disable the master code

or supervisor code itself.

Add User user location # code * code *

Add User with

Specific Unlock Time

unlock time # user location # code *

code *

(This command is used to program a user

with a specific unlock. This user activates

the main relay.)

Add Toggle User 0 # user location # code * code *

(This user latches the main relay.)

Delete User user location # * *

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Command/Action Keys to Enter/Details

Command 56.

Enable/Disable User 56 # enable/disable # user location # * *

Options: 1 = Disable

0 = Enable

The master code and supervisor code

cannot be disabled.

6.3 Programming Keypad Options

Command/Action Keys to Enter/Details

Command 30.

Enable/Disable

keypad options

30 # option # enable/disable # * *

Option Set/Clear

0 - audio keypress feedback 0=disabled, 1=ENABLED

1 - visual keypress feedback 0=disabled, 1=ENABLED

2 - auto-entry enable 0=DISABLED, 1=enabled

3 - error lockout 0=disabled, 1=ENABLED

6 - keypad illumination 0=disabled, 1=ENABLED

7 - keypad dimming 0=disabled, 1=ENABLED

Defaults are in bold.

Auto-entry

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.

Error Lockout

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.

Keypad Illumination Keypad backlighting can be enabled or

disabled.

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Command Action Keys to Enter/Details

Keypad Dimming

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.

Command 32.

Change Keypad

Parameters

32 # parameter # value # * *

Parameter Value

2 - error lockout threshold 1 through 50 (defaults to 3)

3 - error lockout duration 1 through 255 (defaults to 10)

Command 40. Reset

defaults only.

40 # 00000 # 00000 # ** (master code, all

keypad options and parameters)

Command 46. Erase

Users and Reset

Default Settings.

46 # 00000 # 00000 # **

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7. Troubleshooting

Refer to this section if the 212e keypad is not operating correctly as

described in this manual.

Problem Solution

The LEDs are slowly

cycling from right to left

and backlighting is off.

The 212e keypad is designed to monitor the input

voltage and this is an indication of under-voltage.

The under-voltage threshold is set to 8.5VDC,

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

12-24V.

The LEDs are rapidly

cycling from left to right

and the keypad has

lost all operation.

The 212e keypad is designed to monitor the input

voltage, and this is an indication of over-voltage.

The over- voltage threshold is set to 36VDC, and

when the voltage rises above this limit, the

over-voltage warning starts and the keypad loses

all operation. To solve, lower the voltage to

between 12-24V.

The master code does

not work.

Perform the programming mode loopback and

reset the master code using the programming

command.

No LEDs are lit on the

keypad

Power is not reaching the keypad. Using a

voltmeter, confirm 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.

If the 212e Keypad still does not work after troubleshooting, please

call IEI’s technical support department at 1-800-343-9502 (outside

MA) or 1-800-733-9502 (inside MA). Operating hours are Monday

through Friday from 8:00 A.M. to 7:00 P.M. Eastern Standard Time.

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Document # 6104001, Rev. 1.0 13

8. Programming Mode

Loopback

If the master code is either not working or forgotten, power

down the system, connect the wire harness as shown in Figure 9

below, and then power the system up again. Next, change your

master code and power down the system and restore the wire har-

ness to its original configuration and power the system back up.

First, disconnect power from the system. Next, connect the

White/Yellow wire to the Brown (REX) and White/Orange (Loop

Common) wire as shown in Figure 7. Finally, power up the key-

pad again.

Figure 7 Programming Mode Loopback Standalone

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9. Warranty

International Electronics Incorporated (IEI) warrants its products to

be free from defects in material and workmanship, when they

have been installed in accordance with the manufacturer’s instruc-

tions, and have not been modified or tampered with. IEI does not

assume any responsibility for damage or injury to person or prop-

erty due to improper care, storage handling, abuse, misuse, normal

wear and tear, or an act of God.

IEI’s sole responsibility is limited to the repair (at IEI’s option) or

the replacement of the defective product or part when sent to

IEI’s facility (freight and insurance charges prepaid), after obtain-

ing IEI’s Return Merchandise Authorization. IEI will not be liable

to the purchaser or any one else for incidental or consequential

damages arising from any defect in, or malfunction of, its products.

This warranty shall expire five years after shipping date for Hub

Access Control System products. Except as stated above, IEI makes

no warranties, either expressed or implied, as to any matter what-

soever, including, without limitation to, the condition of its prod-

ucts, their merchantability, or fitness for any particular application.

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