Siemens Codelock K44 Duo Instruction Manual

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Fire Safety & Security Products
Siemens Building Technologies
Codelock K44 Duo
Installation & User Manual

Book Contents
English ............................................................3
Svenska......................................................... 27
Deutsch ......................................................... 51
Francais.........................................................79
Dansk.......................................................... 107
Suomi...........................................................131
Norsk............................................................155

K44 Duo Installation & User manual 3
ENG
English
Data and design subject to change without notice.
Supply subject to availability.
© 2006 Copyright by Bewator AB, a Siemens Company
We reserve all rights in this document and in the subject thereof. By acceptance
of the document the recipient acknowledges these rights and undertakes not
to publish the document nor the subject thereof in full or in part, nor to make
them available to any third party without our prior express written authoriza-
tion, nor to use it for any purpose other than for which it was delivered to him.

4 K44 Duo Installation & User manual
ENG
Contents
What is K44 Duo?........................................... 5
Duress or alert.......................................................................... 6
Zero opening............................................................................ 6
Unlock the door permanently.................................................... 6
Door bell .................................................................................. 6
The keypad.................................................... 7
Wiring............................................................8
Programming............................................... 10
Buzzer and LEDs ..................................................................... 10
Choose password ...................................................................11
Change password....................................................................11
Programming commands ..............................11
Program codes ........................................................................12
Erase codes.............................................................................13
Change codes..........................................................................14
Set opening time.....................................................................15
Background lighting on/off......................................................15
Buzzer on/off...........................................................................16
Toggle function on/off .............................................................16
Duress or Alert.........................................................................17
Door monitoring on/off........................................................... 18
Set door held warning time......................................................19
Delay on/off........................................................................... 20
Erase the memory................................................................... 20
Using K44 Duo............................................. 21
Entrance..................................................................................21
Unlock the door permanently...................................................21
Enter duress code ................................................................... 22
Technical data.............................................. 23

K44 Duo Installation & User manual 5
ENG
What is K44 Duo?
K44 Duo is a compact code lock with two relay outputs. This
makes K44 Duo capable of controlling two doors – or one
door and an optional function, e.g. a light switch. Either
a four- or a six-digit code can be used to open connected
doors. All programming is done from the keypad.
Open two doors using one code
The advantage of using two relay outputs is that two func-
tions can be activated at the same time, using only one
code. For example, the code can open the lock and turn on
a light switch at the same time.
Another setup is to connect the code lock to two doors.
One code is programmed to operate both doors, while the
other only opens one of the doors.
If the code is programmed to open both doors, you can
set K44 Duo so that the other door does not open until
the first door has been opened and closed (see the Delay
section).
For each code, choose whether to activate both relay
outputs, only one or only the other.
Disable the codes whenever needed
K44 Duo offers the possibility to disable codes at certain
times. For example, the cleaning staff’s access to the build-
ing can be limited to certain hours, while tenants/staff can
have access to the door 24 hours a day.
By connecting two time clocks to K44 Duo, three different
time zones can be used to control the codes: one controlled
by time clock 1, one controlled by time clock 2 and one that
is valid 24 hours a day, i.e. no time control.

6 K44 Duo Installation & User manual
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Duress or alert
K44 Duo is equipped with an output that can be activated
for one of the following reasons:
A user enters a duress code
OR
The door held warning time expires or the door is
forced open
Choose which alternative to use. Then connect e.g. a bur-
glar alarm or similar to the output.
Zero opening
To make entrance easier, e.g. during office hours, connect
an external contact. Then use the contact to activate or
deactivate zero opening, i.e. opening the door by pressing
the zero button on the keypad. Note that this is only applies
to relay output 1.
Unlock the door permanently
If the Toggle function is activated, the code can be used to
unlock the door. The door remains open until a valid code is
entered once again (see the Toggle on/off section).
Door bell
If needed, a door bell can be connected to K44 Duo. To ring
the bell, the visitor presses the button labelled with a bell
on the code lock’s keypad.
•
•

K44 Duo Installation & User manual 7
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The keypad
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A
Red LED
For optional
use, e.g.
to indicate
alarm on.
Red LED
For optional
use, e.g.
to indicate
alarm on.
Yellow LED
Indicates
keypresses.
Yellow LED
Indicates
keypresses.
Green LED.
Lit when
the door is
unlocked.
Green LED.
Lit when
the door is
unlocked.
= A.
Acts as a door bell
button and starts
the sequence telling
the K44 Duo what to
you want to program.
E.g. A21 to program
codes.
= A.
Acts as a door bell
button and starts
the sequence telling
the K44 Duo what to
you want to program.
E.g. A21 to program
codes.
B.
Press B and enter
the 6-digit pass-
word to programme
the K44 Duo. Press
B to leave the pro-
gramming mode.
B.
Press B and enter
the 6-digit pass-
word to programme
the K44 Duo. Press
B to leave the pro-
gramming mode.

8 K44 Duo Installation & User manual
ENG
Wiring
12-24V
1
2
3
4
5
6
SW1
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
LED
TAMPER
0V
1
2
”0”



LOCK 1
0V
EXIT 1
CONTACT 1
LOCK 2
0V
EXIT 2
CONTACT 2


1
2
3
4
5
6
7
8
9
11
10
10
8
9

K44 Duo Installation & User manual 9
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1
Power in, terminal nos 1(+) and 2. 12-24 V.
2
Input for extra LED (red), terminal nos 3 and 4. 10-35
V DC.
3
Tamper switch, terminal nos 5 and 6. Closed when
the housing is closed.
4
Code disabling from external time clock.
Input 1: Close terminal nos 8 and 7.
Input 2: Close terminal nos 9 and 7.
5
Output for alert or duress. Use E7 relay. Connect
between terminal nos 10 and 1(+).
6
Contact for zero (0) opening. Close terminal nos 11
and 7.
7
Output for Door bell (buzzer). Use E7 relay. Connect
between terminal nos 12 and 1(+).
8
Input for door contacts. The contact is closed when
the door is closed. Terminal nos 13 and 15 (19 and 21
respectively).
9
Exit button. The door opens on closing terminal nos
14 and 15 (20 and 21 respectively).
10
Electric locking device. Dashed line refers to locks
with fail-safe function.
11
SW1 push button. Used when choosing password
and erasing memory.

10 K44 Duo Installation & User manual
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Programming
Before you start programming K44 Duo, make a note
of the codes to be used, to what timing group they
should belong and which relay output they should
control. At the back of this manual you will find a
chart designed for this purpose. Look at the chart
as you program K44 according to the instructions
below.
Buzzer and LEDs
During programming you will be guided by the buzzer
and the LEDs.
In programming mode before a function is chosen:
Green and yellow LED flashes.
During programming: Yellow LED goes out. Green
LED is lit.
Correct instruction: Confirmed by a rising signal
consisting of two quick beeps.
Faulty instruction: Confirmed by a falling signal
consisting of two quick beeps.
NOTE!
During programming mode, if a button is not
pressed within 20 seconds, the code lock
goes back to normal operation.

K44 Duo Installation & User manual 11
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Choose password
The first thing to do before you can start program-
ming is to choose a password.
Press and hold the SW1 button on the code
lock’s circuit board. Both LEDs are lit.
Enter a 6-digit password.
Make a note of the new password in the chart at
the back of the manual.
Change password
Press B and enter the current password.
Enter A27.
Enter the new password. A warning tone is
heard.
Enter the new password once again.
Press B to leave programming mode.
Make a note of the new password in the chart at
the back of the manual.
Programming commands
Always press B and the password before any com-
mands are used.
Leaving the programming mode can be done by
pressing B.
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12 K44 Duo Installation & User manual
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Program codes
Enter A21.
Enter the desired code location using two digits
(01-30).
Enter the code for the current code location (four
digits for code location 01-20 or six digits for
code location 21-30).
Note! The four first digits in a 6-digit code must
not be the same as the digits in a 4-digit code
and the other way around.
Choose whether or not the code should be disa-
bled from a time clock.
0 = no time control
1 = code disabled from time clock 1
2 = code disabled from time clock 2
Choose which relay output to control.
0 = both relay outputs
1 = relay output 1
2 = relay output 2
Program the next code by continuing from step 2
or press B to exit.
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6�

K44 Duo Installation & User manual 13
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Erase codes
Enter A22.
Enter the current code. If it is a 4-digit code,
enter A after the last digit.
If it is a 4-digit code, enter 0000. If it is a 6-digit
code, enter 000000.
Enter 0000 (000000) again.
Enter 0.
Enter 0 once again.
Erase the next code by continuing from step 2 or
press B to exit.
1�
2�
3�
4�
5�
6�

14 K44 Duo Installation & User manual
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Change codes
Enter A22.
Enter the current code. If it is a 4-digit code,
enter A after the last digit.
Enter the new code using four or six digits.
Enter the new code once again.
Choose whether or not the code should be disa-
bled from a time clock.
0 = no time control
1 = code disabled from time clock 1
2 = code disabled from time clock 2
Choose which relay output to control.
0 = both relay outputs
1 = relay output 1
2 = relay output 2
Change the next code by continuing from step 2
or press B to leave code program
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2�
3�
4�
5�
6�
7�

K44 Duo Installation & User manual 15
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Set opening time
The opening time determines for how long the lock
should remain open following a correct entrance
code. When K44 Duo is delivered the opening time is
7 seconds for both relays.
Enter A28.
Enter the desired opening time (01-99) using two
digits, e.g. 09 for 9 seconds.
Choose which relay output the new opening time
applies to:
0 = both
1 = relay output 1
2 = relay output 2
Background lighting on/off
This is how to turn off the keypad’s background light-
ing, if needed.
Enter A60.
Enter 0.
To reactivate background lighting, press 1 in step 2
instead.
1�
2�
3�
1�
2�

16 K44 Duo Installation & User manual
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Buzzer on/off
This is how to deactivate the buzzer if sound on key-
presses and door opening is not desired. Note that
the buzzer will keep sounding during programming.
Enter A65.
Enter 0.
To reactivate the buzzer, press 1 in step 2 instead.
Toggle function on/off
To be able to unlock a door permanently, the toggle
function has to be activated.
Proceed as follows:
Enter A81.
Enter 1.
Choose what relay outputs the toggle function
should apply to.
0 = both
1 = relay output 1
2 = relay output 2
To deactivate the toggle function, follow the above
steps, only enter 0 in step 2 instead.
In the Unlock the door permanently section you will
find instructions on how to unlock the door perma-
nently.
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2�
1�
2�
3�

K44 Duo Installation & User manual 17
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Duress or Alert
The K44 Duo allows for either using duress or alert.
The same command is used for different function.
Duress
With the Duress function activated, a user can enter
a special code if he or she is forced to open the door
under threat. It is important to have a plan for what
action to take when a duress code is entered.
NOTE!
If Duress is activated, make sure you have not
programmed codes with consecutive digits.
Code 1234 must not exist with codes 1235 and
1233. Code 5679 must not exist with codes
5670 and 5678.
The Enter duress code section describes how a user
should enter the duress code.
Alert
When K44 Duo is delivered, the alarm output is set
to be activated if the door is open too long or if the
door is forced open.
Note that door contacts must be connected and that
Door monitoring must be activated for this to work.

18 K44 Duo Installation & User manual
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This is how to choose one of the functions:
Enter A69.
Enter either:
0 = Door Alert (default).
1 = Duress
Door monitoring on/off
If door contacts are used and this function is activat-
ed, a warning signal sounds during the time set as
door held warning time, i.e. when the opening time
has expired and the door is still open.
If the door held warning time expires and the door
is still open, the alert output is activated (if the Alert
function is activated). This also happens if the door
is forced open.
This is how to activate Door monitoring:
Enter A67.
Enter 1.
To deactivate Door monitoring, press 0 in step 2
instead.
1�
2�
1�
2�

K44 Duo Installation & User manual 19
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Set door held warning time
If the door is still open when the opening time has
expired, a buzzer sounds as to remind the visitor to
close the door immediately – or the alarm output
will be activated. The buzzer sounds until the door
is closed.
Note that door contacts must be connected and that
Door control must be activated for this to work.
This is how to change the door held warning time, if
needed:
Enter A29.
Enter the desired door held warning time (01-99)
with two digits, e.g. 09 for 9 seconds.
Choose to which relay outputs the new door held
warning time should apply:
0 = both
1 = relay output 1
2 = relay output 2
1�
2�
3�

20 K44 Duo Installation & User manual
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Delay on/off
When this function is activated, the following hap-
pens: If a code is programmed to open two doors,
lock relay 2 is not activated until door 1 has been
opened and closed.
If door 2 is opened with the exit button, door 2 has to
be opened and closed before door 1 can be opened.
Note that door contacts must be connected and that
Door control must be activated for this to work.
This is how to activate Delay:
Enter A80.
Enter 1.
To deactivate Delay, press 0 in step 2 instead.
Erase the memory
This is how to erase all programmed information
(including the password):
Press B and enter the current password.
Press SW1 on K44 Duo’s circuit board.
Enter 112186.
Enter 112186 once again. The memory is now
erased and K44 Duo goes back to the factory
settings.
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