Bewator K12 Technical Manual
Bewator K12 Technical Manual

Bewator K12 Technical Manual

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K12
Technical manual
GB

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Summary of Contents for Bewator K12

  • Page 1 Technical manual...
  • Page 2 Copyright © 2002 Bewator AB, Solna, Sweden. Material from the K12 manual may only be copied with the consent in writing of Bewator. Bewator reserves the right to alter both the content of the manual and the design of the product.
  • Page 3: Table Of Contents

    K12 Technical manual What is K12?.......... 4 The keypad..........9 Wiring ........... 10 Programming ........12 Buzzer and LEDs ....... 12 Choose password ......13 Change password ......13 Select Alarm by-pass relay mode ..14 Program codes ........15 Erase codes........
  • Page 4: What Is K12

    K12 Technical manual What is K12? K12 is a compact, multifunctional alarm by- pass unit with two relay outputs. This makes K12 capable of controlling both an intruder alarm and a door. In both cases either a four- or a six-digit code can be used. All programming is done from the keypad.
  • Page 5 K12 Technical manual Alarm Control K12 can be used for either monostable alarm by-pass – or bistable intruder alarm control. What method used is programmable. Factory setting is monostable function. Monostable Monostable function will (beside opening relay) also activate the alarm by-pass relay when a code or exit button is used.
  • Page 6 K12 Technical manual Alarm activation with button or timer K12 allows that a bistable alarm can be activated using a button or an external timer connected to an input in the K12. Red LED Control To indicate that the alarm is on, the red LED on the front can be lit.
  • Page 7 K12 Technical manual Disable the codes whenever needed K12 offers the possibility to disable codes at certain times. For example, the cleaning staff’s access to the building can be limited to certain hours, while tenants/staff can have access to the door 24 hours a day.
  • Page 8 K12 Technical manual Duress or alert K12 is equipped with an output that can be activated for one of the following reasons: • A user enters a duress code (see the Duress output on/off section) • The door held warning time expires or the...
  • Page 9: The Keypad

    Press B and enter the 6-digit password to programme the K12. Press B to exit the programming mode. B is also used when activating an intruder alarm Used when deactivating an intruder alarm and for programming of the K12. E g A21 to programme codes...
  • Page 10: Wiring

    K12 Technical manual Wiring The numbers refer to the diagram on the right. Power in, terminal nos 1(+) and 2. 12-24 V. Input for extra LED (red), terminal nos 3 and 4. 10-35 V DC. Tamper switch, terminal nos 5 and 6. Closed when the housing is closed.
  • Page 11 K12 Technical manual...
  • Page 12: Programming

    K12 Technical manual Programming Before you start programming K12, 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.
  • Page 13: Choose Password

    K12 Technical manual Choose password The first thing to do before you can start programming 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.
  • Page 14: Select Alarm By-Pass Relay Mode

    K12 Technical manual Select Alarm by-pass relay mode The alarm by-pass relay can be used in both monostable and bistable mode. Choose mode as follows: Press B and enter the password. Press A81. Choose mode 0 = Monostable 1 = Bistable.
  • Page 15: Program Codes

    K12 Technical manual Program codes Press B and enter the password. 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).
  • Page 16: Erase Codes

    K12 Technical manual Erase codes Press B and enter the password. 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.
  • Page 17: Change Codes

    K12 Technical manual Change codes Press B and enter the password. 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.
  • Page 18: Set Opening Time

    Set opening time The opening time determines for how long the lock should remain open following a correct entrance code. When K12 is delivered the opening time is 7 seconds for both relays. Press B and enter the password. Enter A28.
  • Page 19: Set Door Held Warning Time

    K12 Technical manual 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.
  • Page 20: Door Control On/Off

    K12 Technical manual Door control on/off If door contacts are used and this function is activated, 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.
  • Page 21: Alert Output On/Off

    K12 Technical manual Alert output on/off When K12 is delivered, the alert output is 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 control must be activated for this to work.
  • Page 22: Duress Output On/Off

    K12 Technical manual Duress output on/off 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.
  • Page 23: Buzzer On/Off

    K12 Technical manual 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. Press B and enter the password. Enter A65.
  • Page 24: Erase The Memory

    Press B and enter the password. Press SW1 on K12’s circuit board. Enter 112186. Enter 112186 once again. The memory is now erased and K12 goes back to the factory settings. Press B. Following are the default factory settings: - Password:...
  • Page 25: Using K12

    To open the lock, a 4-digit (or 6-digit) code should be entered on the code lock’s keypad. K12 is blocked if a visitor performs 12 key presses without finding the correct code. To release the blockage, enter a correct code twice in succession.
  • Page 26: Enter Duress Code

    K12 Technical manual Enter duress code This is how to activate the alarm output when forced to open the door under threat: Enter the usual entrance code, only add 1 to the last digit in the code. Example 1: If the entrance code is 1234, enter 1235 instead.
  • Page 27: Technical Data

    K12 Technical manual Technical data Power supply: 8-24 V AC 10-35 V DC Power consumption: 90 mA with background lightning 60 mA without. Maximum load over the relay contacts: 2 A 28 V DC Dimensions: 140x80x40 mm (HxWxD) Suitable height:...
  • Page 28: Programming Overview

    Programming overview Always start by pressing B and entering the password. Exit: Press B. Function Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 New code Enter Enter code Enter code Enter timing Enter relay Next code: location (4 or 6 group...
  • Page 29 Function Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Erase code Enter See above Enter Enter 0 Enter 0 See above 0000 (00) (twice) Change password Enter Enter new Enter new code code again (6 digits) Change opening Enter Enter...
  • Page 30 Programming overview Always start by pressing B and entering the password. Exit: Press B. Function Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Buzzer on/off Enter A65 0 = off 1 = on Door control on/off Enter A67 0 = off 1 = on...
  • Page 31 Password: Code Timing group Relay None ❏ 1 ❏ 2 ❏ 1 ❏ 2 ❏ None ❏ 1 ❏ 2 ❏ 1 ❏ 2 ❏ None ❏ 1 ❏ 2 ❏ 1 ❏ 2 ❏ None ❏ 1 ❏ 2 ❏ 1 ❏...

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