Installation Guide
Contents
1. e Press any PA buttons that are connected to the system 4 To make sure the communicator is working finish the test sequence with another test call Confirm the results with the central station 5 Replace the cover on the communicator and close the host unit Note To stop a dialling sequence short the reset pins together for one second This will also reset any output that has latched Operation The following description gives the sequence of events that the communicators follow when triggered 1 The host applies the appropriate trigger signal to one of the input pins ST1 8 4 on the 8400 and 8440 or the pcb connectors on the 9056 2 The communicator lights the transmission LED seizes the telephone line and waits for dial tone With the 01 versions the communicator disconnects any other apparatus sharing the line 3 The communicator dials the first programmed telephone number when it receives dial tone During dialling an anti bell tinkle circuit prevents any noise from the telephone If the communicator is using loop disconnect dialling the transmission LED flashes 4 The central station receiver picks up the incoming call and generates an acknowledgement tone 5 When the communicator receives the acknowledgment tone it starts transmitting the Signal assigned to the input that was triggered by the host 6 The central station receiver receives the signal When the signal is complete the central station sends a2. 1 1 CARRIER SYSTEMS Maintenance There are no user serviceable parts inside the 8400 8440 and 9056 Digital Communicators The user must not attempt to gain access to the units Compatible PABXs The 8400 8440 and 9056 Digital Communicators may be used with compatible PABXs Correct operation in all circumstances is not guaranteed refer any difficulty to the supplier Description 8400 Figure 1 shows the layout of the 8400 printed circuit board pcb Reset Pins Test Pins Locator Marker Transmission LED NVM Inputs Micro DC power supply Outputs ON 0 ON ONO ON Telephone line connector block under cover Cover Cover fixing screws Figure 1 8400 PCB and Connectors The unit provides e Eight separate input terminals ST 1 to 8 e Four positive reference terminals ST Each terminal is connected internally to the 12V supply by a 10ky resistor e DC power input 12V and OV e Two programmable relay outputs Each relay provides voltage free Normally Open NO Common C and Normally Closed NC contacts rated at 24V 1A 8440 Figure 2 shows the layout of the 8440 pcb Reset Pins Test Pins Transmission LED Inputs DC power supply Output Locator Marker NVM Telephone line connector block under cover Cover Cover fixing Screws Figure 2 8440 PCB and Connectors The unit provides e Four separate input terminals ST 1 to 4 connected internally to the 12
3. 400 1115 3 M 502255 8440 1115 3 M 502256 9056 1115 3 M 502257 Associated Telephones Associated telephones must be approved for direct connection to the telecommunications network Power Requirements It is a condition of approval that the power required by the host and the total of all adaptor cards installed within the host environment together with any auxilliary apparatus does not exceed the power specifications as stated in the Technical Reference Material of the host apparatus See Specifications for details of the power requirements Dimensions Weight Pwr Supply Low Battery Outputs Inputs Temperature Humidity Volt Drop Specifications 8400 amp 9056 80mm Wx 25mm H x 170mm L 8440 830mm W x 25mm H x 135mm L 180gms 8400 amp 8440 12 0 3 0VDC 25mA quiescent 150mA active 9056 12 0 3 0VDC 1mA quiescent 110mA active 9056 5 0 2 5VDC 25mA quiescent 40mA active The installer must ensure that power drawn by the communicator plus any auxilliary apparatus is within the rating of the host power supply Detection point 10 80 0 50V 8400 Two relay changeover contacts rated at 24V 8440 Open collector transistor to 12V 170mA 9056 TTL levels to plug on molex connectors High Level max 25 0V 6 0V for 9056 High Level min 3 8V Low Level max 1 1V Low Level min 1 5V Storage 202C to 80 C Operation 1512C to 50 C Storage and operation 0 to 80 non
4. Introduction The 8400 8440 and 9056 Digital Communicators are auto dialling modems that can communicate with alarm receiving equipment using the Scancom Fast Format All communicators are available in two versions The 00 versions are designed for dedicated telephone lines that do not connect to any other equipment The 01 versions should be used for telephone lines that have other equipment for example fax or answer machines connected in series Each communicator stores its operating program ina removable Non Volatile Memory NVM chip The communicators are programmed by removing the NVM chip and inserting it into a 7200 7300 NVM programmer Once the program has been loaded the from the 7200 7300 the NVM chip is inserted back into the communicator The 8400 and 8440 are designed for use by any alarm control panel The 9056 is designed to plug on to Scantronic panels or any other manufacturer s panel that provides the Scantronic standard plug on connectors Application The 8400 8440 and 9056 Digital Communicators are Suitable for connection to the following types of telephone line a Direct exchange lines PSTN supporting DIMF tone or Loop Disconnect pulse dialling b PABX exchanges with or without secondary proceed indication c RBS Relevant Branch Systems Please refer to BS 6789 Section 6 1 Clause 2 4 THE 8400 8440 AND 9056 DIGITAL COMMUNICATORS ARE NOT SUITABLE FOR CONNECTION AS EXTENSIONS TO A PAYPHONE OR TO
5. V supply by a 10ky resistor e DC power input 12V and OV e One programmable transistorised output rated at 12V 170mA This output is normally programmed to activate when the telephone line fails 9056 Figure 3 shows the layout of the 9056 pcb Rear of plug on connectors SELV Test Pins Reset Pins Locator Marker Transmission LED NVM Micro Spare input channel 8 DC power supply in Line Monitor Rear of plug on Selector connectors Telephone line connector block under cover Cover Cover fixing screws Figure 3 9056 PCB and Connectors The 9056 is 80mm wide by 25m high by 170m long and weighs 180 gms The unit provides e Two plug on connectors for input channels 1 to 8 from the host alarm control panel e One screw terminal for input channel 8 e DC output 12V and OV These terminals provide 12V and OV dc reference points for the spare channel 8 input e Line monitor selector pins by placing a jumper over the correct pair of these pins you can enable or disable the Line Monitoring function All Communicators All three communicators provide e A red transmission LED that glows while the communicator makes a call e Telephone Line Connector under the protective plastic cover e Reset pins to allow the installer to end a call and reset any output programmed as latch e Test pins to allow the installer to start a test transmission by shorting them together with a screwdriver Insta
6. b Ifthe wiring is not owned by British Telecom either e British Telecom e The authorised maintainer e A professional installer after 14 days written notice to the authorised maintainer To connect a communicator 1 Undo the two screws on the plastic cover marked Safety Warning see User Manual and remove the cover P T O 2 Use three core cable type 1 05 CW1308 Strip back 5mm on each core 3 Connect the two cores to terminals A and B on the telephone connector of the communicator Connect the cable from the A and B terminals to the corresponding terminals on the BT master socket Parallel Connection A1B1C B A Extension Telephone BT Master Socket Socket Series Connection A1BiC BA OOD 1 05 Cw1308 Extension Telephone BT Master Socket Socket Figure 6 Connection to the Telephone Network 4 If other apparatus for example a telephone Shares the telephone line with a 8400 01 8440 01 or 9056 01 connect the main apparatus to the connection marked A1 and B1 on the communicator The communicators will introduce a voltage drop of 100mV at a line current of 40mA Caution Do not connect more than one such series apparatus between a main apparatus for example a telephone and the PSTN 5 Feed the cables through the entries in the plastic enclosures Al B1 A B Figure 7 Telephone Cable Entry Note Early models of the 8400 8440 9056 have an Earth terminal marked E Connect this t
7. cator OV terminal see Figures 1 2 3 Do not connect 12V power supply at this stage 2 Connect the triggering signals to the terminals marked ST1 to ST8 ST4 on the 8440 Figure 5 shows examples of how to wire the inputs for the 8400 and 8440 Normally open contacts ve applied 10kOhms Normally closed contacts ve removed 12V supply Figure 5 Example Input Connections 3 Connect the outputs as necessary These are marked NC C and NO on the 8400 and O P on the 8440 Connecting to the Telephone Network Warning Direct connection to or interconnection via other apparatus to terminals contained within the plastic enclosure marked Safety Warning see User Manual can produce hazardous conditions on the telephone network Always seek advice from a competent telephone engineer if in any doubt regarding connection to these terminals Connections contained within the plastic enclosure do not provide isolation sufficient to satisfy the requirements of BS6301 All apparatus connected to these terminals should be approved to BS6301 or have previously been evaluated against British Telecommunications PLC Technical Guides 2 or 26 and given permission to attach other usage will invalidate any approval given A professional installer must connect the communicator to the PSTN The person responsible for connecting the communicator a PABX is as follows a Ifthe wiring is owned by British Telecom PLC British Telecom
8. condensing The volt drop introduced by the 01 type communicators at a line current of 40mA is 0 1V 8400 SCANCOM 8440 MINICOM 9056 PLUG ON DIGITAL COMMUNICATORS g COOPER Menvier Installation Guide cantronic Manufactured in the UK by Cooper Security Ltd Product Support UK Tel 09068 616343 between 09 00 and 17 30 Monday to Thursday 09 00 to 17 00 on Friday Calls charged at 60p per minute Product Support Fax No 01594 545401 Part No 496409 Issue 2
9. erminal to a suitable earthing point Later models of the communicators do not have this terminal as the method of lightning protection does not require an earth connection Initial Startup 8400 8440 Connect the power supply positive to the 12V terminal on the communicator 9056 The 9056 draws its power from the host through the connectors on the main pcb All Apply power mains and battery to the host unit If any of the input signals are active then the communicator lights its transmission LED and starts dialling If the NVM is faulty fitted the wrong way or corrupt the the communicator flashes the transmission LED Testing If you wish to check the line then you can listen to the transmission data while the communicator is sending Scantronic recommend that you use an approved test unit These are available from RS Components Part No 498 643 or from AP Besson Part No 284 2 Connect the test unit to terminals A and B on the communicator telephone connections Ensure that you make a proper connection 1 Make sure that you have informed the central Station that you are ready to test the communicator 2 Start the test by momentarily shorting together the Test pins see Figures 1 2 and 3 3 Trigger all the relevant inputs to the communicator For example e Set and unset the alarm control panel to activate Open and Close signals e Set the panel and cause a full alarm to start the intruder input
10. llation The 8400 8400 and 9056 may only be installed by a professional installer The 8400 8440 and 9056 are approved as host independent modems and as such must be mounted inside another host unit in such a way as to be inaccessible without the use of a tool For example the communicators may be fitted in a Scantronic or any other manufacturer s alarm control panel or a locked room or other enclosure Caution Before starting installation remove all power mains and battery from the host alarm panel 1 Unpack the unit and remove the NVM chip if fitted 2 Program the NVM chip using a 7200 7300 NVM programmer Alternatively obtain a pre programmed chip from the central station 3 Fit the programmed NVM chip into the socket on the communicator s pcb Make sure that the location marker on the chip aligns with pin 1 see Figures 1 2 and 3 4 8400 8440 Mount the unit on the flat underside of the control panel case using adhesive pads 9056 Plug the communicator onto the two sets of pins on the host main pcb Figure 4 shows the location of the 9056 within various hosts 840i 90001 9100 9800 808 816 9600 9610 ATG 6000 Figure 4 Orientation of 9056 Make sure that the sockets on the communicator are correctly aligned with the pins on the host pcb Take care not to damage the host or communicator Wiring 8400 and 8440 1 Connect power OV to the communi
11. shutdown signal to the communicator 7 The communicator receives the shutdown signal and drops the telephone line The 01 versions of the communicators reconnect any other apparatus sharing the line Note If required an output can be programmed for Comms Successful and used to provide an audible or visual signal that the communication has succeeded 8 The communicator repeats steps 2 to 7 for any other programmed telephone numbers Regulatory Requirements Ringer Equivalence Number The Ringer Equivalence Number REN of the 8400 8440 and 9056 is 1 As a guide to the number of items of apparatus which can be simultaneously connected to an exclusive line the sum of the REN values should not exceed 4 ABT provided telephone is assumed to have a REN value of 1 unless otherwise marked Approval The 8400 8440 and 9056 Digital Communicators have been approved for the following usage a Automatic call initialisation b Operation in abscence of proceed indication c Automatic dialling d Multiple repeat attempts e Modem f Serial Connection Usage other than the approved usage or failure to comply with the installation and programming instructions may invalidate any approval given to the apparatus if aS a result the apparatus ceases to comply with the standards against which approval was granted The approved apparatus are 8400UK 00 8400UK 01 8440UK 00 8440UK 01 9056UK 00 9056UK 01 Approval Nos 8
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