3200 NON-ADDRESSABLE FIRE ALARM CONTROL PANEL INSTALLATION, COMMISSIONING AND MAINTENANCE MANUAL Protec Fire Detection PLC, Protec House, Churchill Way, Nelson, Lancashire, BB9 6RT. Telephone: Fax: Web: Email: +44 (0) 1282 717171 +44 (0) 1282 717273 www.protec.co.uk sales@protec.co.
Document Revision Details Issue Author Date 0 Modification Detail Document Creation NH 23/06/05 1 Remove reference to fire link interface RB 18/04/07 2 Refer to ECN3367 NH 23/05/13 93-331-73 Issue 2 Page 2 of 32 © Protec Fire Detection PLC 2013
Table of Contents 1.0 3200 SYSTEM OVERVIEW..................................................................................................................................... 4 2.0 IMPORTANT NOTES – PLEASE READ ................................................................................................................. 5 3.0 ITEMS SUPPLIED WITH THE 3200 PANEL .......................................................................................................... 6 4.0 CABLING REQUIREMENTS ....
1.0 3200 System Overview The Protec 3200 fire alarm system features: • 2 detection zones. • 2 monitored alarm circuits rated at 150mA each. • Common negative (allowing three wire operation). • Re-sounding of outputs if a zone changes from automatic to manual activation • Three auxiliary inputs: Keyswitch, Class Change and Remote Alarm. • Global Fire and Global Fault clean contact connections. • Monitored Auxiliary 24V output (Overload Protected, 100mA maximum).
2.0 Important Notes – PLEASE READ • THE FIRE ALARM PANEL AND ITS ASSOCIATED CONNECTIONS MUST BE INSTALLED, COMMISSIONED AND MAINTAINED BY A SUITABLY SKILLED AND COMPETENT PERSON. • THIS EQUIPMENT MUST BE EARTHED. • THIS EQUIPMENT IS NOT GUARANTEED UNLESS INSTALLED AND COMMISSIONED IN ACCORDANCE WITH CURRENT NATIONAL STANDARDS. • THIS EQUIPMENT HAS BEEN DESIGNED AND MANUFACTURED TO CONFORM WITH THE REQUIREMENTS OF ALL APPLICABLE EU COUNCIL DIRECTIVES.
3.0 Items Supplied with the 3200 panel • Installation, Commissioning and Maintenance manual. • User manual. • Mounting template.
4.0 Cabling Requirements 4.1 Detector, Alarm and Auxiliary Wiring All external wiring associated with the system must conform to the current I.E.E Regulations and cabling must conform to the relevant BS specifications. ECA recommended Cable Separation for Electromagnetic Compatibility in Buildings must be followed. To comply with EMC regulations Protec recommends the use of screened cabling throughout the installation.
5.0 Installation Procedure The 3200 fire alarm panel circuit boards are housed in a metal enclosure. This enclosure has a lockable metal front door (holding the display board). The panel can be surface or flush mounted (a bezel is required for flush mounting). The panel must be located internally in an area that is not subject to dampness, extremes of temperature or physical abuse.
5) Refitting of the Main Board NOTE: Do not over-tighten any screws. Refit the power supply insulation sheet over the PCB mounting pillars. Replace the main PCB and refit the five posidrive screws. Ensure the top right screw includes a metal star washer to maintain earth connectivity. Reconnect the 16-way ribbon cable from the display board, and reconnect the supplementary earth connection to the mains input terminal block. 6.
7.0 Detector Circuit Connections Figure 7 shows a typical connection regime for a detector zone on the 3200. Figure 7.0 Typical 3200 Detector Connection • Ensure the length of the zone wiring is no more than 500 metres. • Ensure the resistance of each conductor is no more than 15Ω. • Ensure the capacitance of the zone wiring is no more than 0.27µF (micro-Farads) when no end of line capacitor is present. • The end of line unit (8.
8.0 Alarm Circuit Connections The 3200 has two alarm circuit outputs, rated for continuous use at 150mA and protected from overload by an auto resetting thermal ‘fuse’. The ‘fuse’ will reset when the cause of overload has been removed and the alarm output has been de-activated. Figure 8 shows typical connections for a alarm circuit. Figure 8.0 Typical Alarm Circuit Connection. • Ensure the length of the alarm circuit wiring is no more than 500 metres.
9.0 Auxiliary Input and Output Wiring The auxiliary input connections (Keyswitch, Remote Alarm and Class Change) and auxiliary output connections (Global Fault and Global Fire) should be wired in screened cable. The screen should be securely connected to the screwed earthing posts provided in the 3200. 9.1 Keyswitch Input The keyswitch input is active when a short circuit (less than 50Ω) is connected across the keyswitch terminals.
10.0 Commissioning 10.1 Connecting the Mains Important Note: • Pay particular attention that the earth cable is firmly connected to the earth terminal of the power supply, and that the earth strap from the main PCB. to the main panel metalwork is sound. After making and checking the connections to the control panel detailed in previous sections, the power supply may be connected to the incoming mains supply.
10.2 Connecting The Batteries Next, connect two new and fully charged 12V 2.2Ah Valve Regulated Sealed Lead Acid Batteries (SLA) in series as shown in figure 12.1 Figure 12.1 10.3 Installation of Standby batteries Switching On Switch the fused isolator ‘ON’. The ‘Supply Present’ indicator will illuminate on the front of the panel. Assuming all other connections are correct and the end of line units are present (and correct), no other faults should be displayed. The 3200 is now ready to be programmed.
11.0 Programming Overview The 3200 has many programming features, making it extremely flexible. These can be accessed by users at different authorisation levels. The programming features and authorisation levels are detailed below. 11.1 Access Levels Access Level 1 (User code not entered) The panel’s front panel display indicators are visible, providing a clear status of the 3200. The functions that may be performed at access level 1 are: • Muting of the panel’s internal buzzer.
Access Level 3 (Engineer Controls) Only engineers are permitted access to level 3 functions, these are: • All level 2 functions, plus • The programming of coincidence zones. • The programming of non-latching zones. • The programming of the detector circuit end of line type (capacitive or resistive). 11.2 Zone Programming Choices Each zone of the 3200 may be programmed in the following manner. • Non-latching mode. • Coincidence mode. • Test mode.
12.0 Programming Details In general the front panel buttons and some indications have the following alternate functions when the 3200 is in programming mode. When Access Level 3 programming functions are being performed the 'Level 3 Accessed' indicator will be illuminated and the ‘Supply Present’ indicator will flash. Button 1 Button 2 Button 3 Button 4 Toggle zone 1 state. Toggle zone 2 state. Scroll. Back / Exit / Program.
12.1 Programming Zone Disablements One or both of its detector zones can be disabled. When a zone is disabled both faults and activations are inhibited. 1. From access level 1 enter the 5 digit user code 1 3 4 4 2. The ‘Level 2 Accessed’ indicator will illuminate. 2. Press button 2 once – The ‘General Disablement’ indicator will illuminate to show the zone disablement option is selected (the normal front panel display is temporarily replaced with the programming display).
12.2 Programming Alarm Disablements Both alarm circuits can be disabled. When alarm circuits are disabled both faults and activations are inhibited. Individual Alarm circuits cannot be disabled. 1. From access level 1 enter the 5 digit user code 1 3 4 4 2. The ‘Level 2 Accessed’ indicator will illuminate. 3. Press button 2 to enter programming mode, the 'General Disablement' indicator will illuminate. 4. Press button 3 until the 'Alarm Outputs' indicator lights. 5.
12.3 Programming Zones Into Test Mode To aid the required fire alarm test schedule, zones can be put into ‘test mode’. In this mode, an alarm on the test zone activates the alarm outputs for 4 seconds then automatically resets. This allows a zone of detectors to be tested without having to manually reset the panel after each activation. The Global Fire Contacts are not activated when the test zone goes into alarm. Alarms on non-test zones will prevent the automatic reset.
12.4 Programming Coincidence Zones Note. The 3200 will no longer be EN54 compliant if zones are programmed as coincidence zones. It is possible to program the zones as coincidence zones. This mode is used where the consequence of a false alarm is onerous (for example if the panel is connected to an extinguishing system). In this case, both zones must activate before the alarms sound or the Global Fire Contacts activate.
12.5 Programming Non-Latching Zones It is possible to program one, or more of the detector zones to operate non-latching. In this mode the zone activates as normal, but when the cause of the activation is removed the 3200 will reset. The Global Fire contacts do not operate. This feature is used when connecting fire alarm systems together to ensure a ‘latch-up’ situation cannot occur when each panel triggers the other due to latched zone activations. 1.
12.6 Programming the Detection Zone End of Line Monitoring Type The standard detection zone end of line monitoring for the 3200 is capacitive. In certain retrofit situations it may be advantageous to switch the end of line monitoring to resistive. Note: When the 3200 is programmed for resistive end of line monitoring it is no longer EN54 compliant. The procedure for programming the detection zone end of line type is as follows. 1. From access level 1 enter the 5 digit engineer code 1 3 4 2 4.
13.0 Fault Rectification Guidelines Fault Detector Circuit Fault Suggested Action Disconnect the faulty zone and connect a correct end of line unit (resistive or capacitive) directly at the 3200 zone terminals. If the zone fault clears the zone wiring, end of line unit and detector base connections should be thoroughly investigated, and any faults rectified. In particular check that all detectors are connected properly into their bases.
14.0 3200 Technical Specification Power Supply Mains 230V AC. Nominal (+/-10%). Integral Charger 500mA switch mode, temperature compensated, 150mA battery charge current. Batteries monitored for disconnection, failure and deep discharge. Auxiliary 24V output 24V dc, 100mA max, monitored for fuse failure. (Self-resetting Fuse) Maximum Battery Size 2 x 12V 2.2Ah. Mains Fuse 1 Amp HRC. ceramic 5 x 20mm. Battery Fuse 1 Amp F 5 x 20mm. Working Voltage 20V to 30V dc.
15.0 3200 Features Specification Non-latching Zones 1 or both zones may be programmed as non-latching. Panel resets when cause of the fire is cleared. Global fire contacts do not activate. Zone Disablements 1 or both zones can be disabled to prevent faults and activation. Alarm Disablements Alarm Circuits can be disabled to prevent faults and activation. Coincidence on Zones Programmable (both zones must activate together to trigger panel).
Appendix 1 - Accessories Available for the 3200. The following accessories are available for the 3200 control panel. 1. S3000 Optical Smoke Detector (3000/OP) High performances optical smoke detectors. 2. S3000 Optical Heat Detector (3000/OPHT) High performance thermally enhanced optical smoke detectors, designed to give higher immunity against false alarms. 3. S3000 Heat Detectors (3000/TEMP56, TEMP64 and TEMP84) Three high performance heat detectors.
Appendix 2 - 3200 Spares List Spare Description Protec Stock Code Capacitive end of line unit 41-804-52 10kΩ alarm end of line resistor 41-800-48 1 Amp F battery fuse 15-055-40 1 Amp HRC mains fuse 15-050-35 3200 accessory pack (all of above) 62-604-57 M4 Allen key 26-981-78 Red battery lead 41-791-64 Black battery lead 41-790-63 Battery inter-connection lead 41-796-44 Replacement 3200 main board 41-664-58 (latest Issue) Replacement 3200 display board 41-665-59 (latest Issue) 3200 Us
Appendix 3 - 3200 Main PCB. Details The diagram below shows the 3200 main PCB. highlighting the main connections. Mains Fuse (1Amp. HRC.) Clean contact connections Auxiliary input connections Sounder connections Detector connections Mains power input Standby Battery Input (24V dc.) Display board connector Battery fuse (1 Amp.
Appendix 4 - 3200 Programming Quick Reference Guide FUNCTION Level Program Indicator Zone Indication Test Mode Disable Zones Disable Alarms Set Coincidence Set Non-Latching Set end of line type 2/3 2/3 2/3 3 3 3 General Test General Disablement Alarm Outputs Aux.
93-331-73 Issue 2 Page 31 of 32 © Protec Fire Detection PLC 2013
Protec Fire Detection PLC, Protec House, Churchill Way, Nelson, Lancashire, BB9 6RT. Telephone: Fax: Web: Email: +44 (0) 1282 717171 +44 (0) 1282 717273 www.protec.co.uk sales@protec.co.
