08PLUS Coded Access Controller Bell System (Telephones) Ltd Milton Keynes CK109 Complete Coded Access System CS109 Combined Coded Access and Door Entry Telephone System PD-022 Issue 1
108PLUS Coded Access Controller INDEX General Description page 1 System Components page 3 Installation Instructions page 4 Programming the 108 Plus page 7 Summary of Programming (Tables 1 and 2) page 11 Testing and Troubleshooting page 12 Specifications for the 108 PLUS page 16 Diagram 1 - Wiring for the 108 PLUS page 17 Diagram 2 - High current lock releases page 18 Diagram 3 - 108 PLUS keypad matrix page 19 CS109 CS109 Combined Coded Access and Door Entry Telephone System page 20 Dia
General Description The 108Plus Coded Access Controller is a high quality, versatile security product, controlling access to one or two doors by means of a keypad and an electric lock release mechanism. Basic Operation The 108Plus Controller may be programmed, with two unique access codes for each entrance. During operation, persons authorised to gain access, must enter one of these codes on a keypad.
! Duress Operation Either of the two access codes may be set to Duress operation. When the Duress Code is entered, the lock release will operate normally, and then immediately afterwards activate an alarm. The alarm should be a discreet sounder or indicator designed to alert security staff. Alternatively, the duress code can be programmed to directly operate the alarm, without releasing the door. Refer to ‘Programming the Action Codes’ and Table 2 for further details.
System Components Model 108Plus Control Unit The Controller PCB is housed in a strong steel enclosure, with a hinged-lid and a cam-lock to prevent unauthorised access. Security can be further enhanced by placing the controller in a secured area. This arrangement provides a superior level of security when compared to the many combined keypad/controller units on the market, where access can usually be attained by vandalism of the keypad; with a correctly installed 108plus system this is impossible.
Installation Instructions Read carefully all of the information presented in this chapter and then install the system in accordance with the wiring diagram (diagram 1). Cable requirements Unless otherwise specified below, it is recommended that the system be installed with solid-core telephone cable such as BT specification CW1308. Connections No. of cores Cable length Core diameter Power supply (1A) 2 2M max. 0.5mm Lock release upto 0.5A 2 upto 25M upto 100M 0.5mm 1.0mm Alarm output upto 0.
Power supply unit / Important Safety Information The Power Supply Unit and any other mains-powered equipment (eg TimeClock) must be installed in a protected indoor environment such as an electrical cupboard. The equipment must be installed by a qualified electrician or similarly competent person and all accepted practices for the safe installation of electrical equipment adopted.
Alarm output The output is 12V DC at 0.5A and may drive a variety of DC sounders/indicators or a relay for more powerful devices. The Alarm output is identical to the lock output and so the same considerations of voltagedrop apply. Time-clock The terminal pair marked ‘TIME’ on the 108 PLUS PCB can be connected to an external switch to enable the second access code (factory setting). This switch may be a simple keyswitch, operated manually, or more usually a Time-Clock.
Programming the 108 plus General The 108 PLUS controller contains two functionally identical channels on a single printed circuit board (PCB), each having a program slide-switch and each being programmed through its respective keypad. The instructions which follow describe the programming of a single channel, however they apply to both channels independently. The basic principle of programming is as follows: L L L L Move the slide switch on the controller PCB from ‘RUN’ to ‘PGM’.
Programming New Access Codes (Functions 1 & 2) Each channel of the 108PLUS has two access codes. Each code may be between 1 to 8 digits long. e.g. 12345, 72, 08261106 and 7754 are all valid codes. To change code 1, use function 1 : L L L L Move slide switch to ‘PGM’ Type : 1( # e.g. 1 ( 7754# (code1 = 7754) Observe red and green LEDs turn on briefly Move slide switch to ‘RUN’ To change code 2, use function 2 : L L L L Move the slide switch to ‘PGM’ Type : 2( # e.g.
Programming The Lock Duration (Function 5) This is the duration the lock release will operate for when triggered by an access code or by the ‘TRIG’ input. It is programmable in the range 0-99 seconds. To program the lock duration use function 5: L L Move slide switch to ‘PGM’ Type : 5( <0-99> # e.g. 5( 7 # (7 seconds) e.g.
Programming The Key Limit (Function 8) The key Limit determines the number of keys that may be pressed in attempting to enter the correct access code before activating the Alarm. Choose a value which is a multiple of the number of digits in the code e.g for a 4 digit code set the key limit to 12 to allow 3 attempts. To disable this feature program the key limit to 0. To program a key limit use function 8: L L L L Move slide switch to ‘PGM’ Type : 8( <0-99> # e.g.
Table 1 - Summary of Program Functions No.
Testing and Troubleshooting Use the table below to determine the most probable cause of a fault condition and perform any suggested tests which are described in detail in the following pages. Symptom Possibly Cause/Remedy Red and Green LEDs do not flash 3 times when power is applied. Power supply short-circuited or wrongly connected or faulty; Check PSU (page 13) Red and Green LEDs flash continuously.
Testing the Power Supply (PSU) When power is first applied to the 108 PLUS PCB both the red and green LEDs (on both channels of the PCB and both keypads) will flash 3 times in succession. This indicates that power is present and that the microprocessors are running. If this poweron sequence is not observed make the following checks:! To test the PSU disconnect all external connections to the output terminals ; Check and/or replace all fuses; Check that mains power is present on the input terminals.
If pressing the TEST button causes the LEDs to flash : The power supply has been overloaded; look for either a short-circuited across the lock release output, or check that the power supply rating is adequate for the lock release used. Testing the Alarm Outputs This test should be applied to each channel (Door A or Door B) of the 108 PLUS seperately Check that the alarm output is correctly wired to the device being used; ensure the slide switch is in the ‘RUN’ position.
Testing the controller with factory settings Before proceeding with this test ensure that the lock release and alarm device (if used) are working correctly by following the above test procedures. Program the access channel to be tested to factory settings by following the instructions under the heading ‘programming the factory settings ’(page 7). ! Type in code 1 (1 2 3 4 5) - this should operate the lock release for 3 seconds.
Specification for the 108Plus Controller Power Supply Voltage Nominal Minimum operating Absolute maximum 12VDC Regulated 10V DC 16V DC Current Consumption Quiescent (all inputs and outputs inactive) 50mA @ 13.8V Maximum (excluding lock and alarm output loads) 250mA @ 13.8V Outputs (Lock and Alarm) Output Voltage: same as power supply input voltage Load (maximum): 0.
17 L N 240VAC L N
18 2. Power Supply is AC or DC and rated according to lock release requirements. (polarity is not usually important) 1. Single-pole changeover relay, contact rating as per lock release Lock release or contact must be supressed for EMI.
1 2 3 108plus connections 4 1 2 3 4 5 6 7 8 9 * 0 # 5 6 7 DIAGRAM 3 - 108PLUS KEYPAD MATRIX 19
CS109 series of Combined Door Entry and Coded Access Systems General Description The CS109 series systems are combined Door Entry Telephone and Coded Access Systems. The entrance panel incorporates a number of push button for each telephone, a speaker grill and an integral keypad, which is similar in style to the Model 216 keypad.
Cable requirements For optimum clarity of speech it is strongly recommended that this system is installed using twisted-pair telephone cable (eg type CW1308). Use one of the pairs for the R & O connection between the speech unit and the telephone. Installation Procedure Connect all items by following wiring diagram 4. It is strongly recommended that a single telephone be connected at a time and fully tested before proceeding to the next.
N - specifies the number of push-buttons/telephones (eg CS109-3) 22
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c This product complies with European directive 89/336/EEC on Electromagnetic Compatibility and Low Voltage Directive 72/23/EEC. Emissions: Immunity: Low Voltage : Generic BSEN 50081-1 Generic BSEN 50082-1 (IEC801-2, IEC801-6) Generic BSEN 60950 Bell System (Telephones) Ltd.
