E2S E2xS121EG Manuals

__________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)20 8743 8880 www.e2s.com Fax: +44 (0)20 8740 4200 Document No. IS4204 Issue: C 12-04-06 Sheet 1 of 2 INSTRUCTION & SERVICE MANUAL E2xS121EG SOUNDERS For Use In Hazardous Areas • 45 Tones 3 stage Sounder • Automatic Synchronisation • Volume control • IP Rating • Operating Temperature Range -20ºC to +55ºC Unit Type No. E2xS121EG Input Voltages: DC Units 10-30V or 48V AC Units 120V or 230V II 3G EEx nA nL IIC T4 (Tamb. -20ºC to +55°C) Certificate No. DEMKO 06 ATEX 0421554 Group/Category: II 3G Zone: Zone 2 INSTALLATION The E2xS121EG sounders must be installed in accordance with the relevant parts of the EN60079 standards or the equivalent IEC standards. Note the units are factory set to tone 2 (800/1000Hz alternating at 2Hz) and maximum output. If necessary the unit should be connected to a suitable power supply in a safe area to determine what tone pattern and output level is required. Flat Washer Spring Washer M4 Hex Socket Screw WARNING – DO NOT OPEN WHEN ENERGISED WARNING – TO AVOID A POSSIBLE ELECTROSTATIC CHARGE ONLY CLEAN THE UNIT WITH A DAMP CLOTH E2xS121EG DC PCB Layout E2xS121EG AC PCB Layout MOUNTING The E2xS121EG sounder must be mounted using the rotating bracket as shown. Release screw to rotate bracket. 18° Increments WIRING CONECTIONS The E2xS121EG sounder has two M20 cable entries one of which is fitted with an M20 blanking plug. This should be removed if two cable entries are required. Cable entry devices shall be used which ensure a minimum ingress protection of IP54. The cable connections are made to the terminal blocks on the pcb assembly in the enclosure. On AC units a six way terminal block is provided for the Mains Input Supply and a separate three way terminal block is provided for selecting the second and third stage outputs if required. On DC units a ten way terminal block is provided for both the DC supply and the second and third stages. WARNING - ALL ELECTRICAL WIRING MUST BE INSTALLED IN ACCORDANCE WITH THE RELEVANT STANDARDS AND ANY LOCAL CODES THAT MAY APPLY AC SOUNDERS Live L Common C Neutral N Stage 2 S2 Earth E Stage 3 S3 S3 S3 S2 S2 - - + + Tone Selection DIP Switch Volume Control Potentiometer E2xS121EG DC Sounder Tone Switch and Volume Control Positions E E L N C S2 S3 C S2 S3 N L L N C C N L Stage 2 Stage 3 S2 S3 Tone Selection DIP Switch Volume Control Potentiometer S3 S2 C N N L L E E E2xS121EG AC Sounder Tone Switch and Volume Control Positions __________________________________________________________________________________________________________________ European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)20 8743 8880 www.e2s.com Fax: +44 (0)20 8740 4200 Document No. IS4204 Issue: C 12-03-06 Sheet 2 of 2 DC SOUNDERS Positive + Negative - Stage 2 S2 Stage 3 S3 Earth E POWER SUPPLY SELECTION It is important that a suitable power supply is used to run the sounders. The power supply selected must have the necessary capacity to provide the input current to all of the sounders connected to the system. Unit Type Input Input @ 1kHz Max. Voltage Current I/P Volts E2xS121EG 24V DC 280mA 30V E2xS121EG 48V DC 215mA 58V E2xS121EG 230V AC 76mA 253V E2xS121EG 120V AC 142mA 132V TONE SELECTION The E2xS121EG sounders have 45 different tones that can be selected for the first stage alarm. The sounders can then be switched to sound second and third stage alarm tones. The tones are selected by operation of a DIP switch on the pcb for both DC and AC units. The tone table opposite shows the switch positions for the 45 tones and which tones are available for the second and third stages. To operate the sounder on stage one simply connect the supply voltage to the + & – terminals for DC units and the L, N & E terminals for AC units. The operation of the second and third stages is different for DC and AC units. DC Units Second and Third Stage Tone Selection To activate the second stage, remotely switch the negative supply to the S2 terminal. To activate the third stage, remotely switch the negative supply to the S3 terminal. NOTE the DC power supply to the + & - terminals must be maintained for 2nd and 3rd stages. AC Units Second and Third Stage Tone Selection To select the second and third stages on the E2xS121EG AC sounders the Common (C) terminal must be remotely connected to the S2 terminal for the second stage and to the S3 terminal for third stage. NOTE the AC power supply to the L, N & E terminals must be maintained for 2nd and 3rd stages. VOLUME CONTROL The volume on the E2xS121EG sounder can be set using the volume control (see pcb layouts on page 1). For maximum output level the potentiometer should be set to the fully clockwise position. WARNING – HIGH VOLUME MAY CAUSE HARM TO PERSONNEL IN CLOSE PROXIMITY TONE SELECTION TABLE 45 Tone 34 Tone 38 0 0 1 1 0 1 1KHz 1s on, 1s off Intermittent - PFEER Gen. Alarm Tone 5 Tone 2 1 1 0 1 0 1 Motor Siren - slow rise to 2400Hz 44 Tone 5 Tone 2 0 1 0 1 0 1 1200Hz Continuous 43 Tone 5 Tone 2 1 0 0 1 0 1 Motor Siren - slow rise to 800Hz 42 Tone 5 Tone 2 0 0 0 1 0 1 Motor Siren - slow rise to 1200Hz 41 Tone 27 Tone 31 1 1 1 0 0 1 544Hz (100mS)/440Hz (400mS) - NF S 32-001 40 Tone 17 Tone 23 0 1 1 0 0 1 800Hz 0.25 sec on, 1 sec off Intermittent 39 Tone 45 Tone 34 1 0 1 0 0 1 2000Hz Continuous 38 Tone 45 Tone 9 0 0 1 0 0 1 1000Hz Continuous - PFEER Toxic Gas 37 Tone 5 Tone 35 1 1 0 0 0 1 500-1200Hz 3.75 sec /0.25 sec Australian Evac. 36 Tone 5 Tone 36 0 1 0 0 0 1 420Hz @ 0.625 Sec Australian Alert 35 Tone 45 Tone 38 1 0 0 0 0 1 1000 & 2000Hz @ 0.5 sec Aletrnating - Signapore 34 Tone 5 Tone 2 0 0 0 0 0 1 745Hz @ 1Hz Intermittent 33 Tone 15 Tone 26 1 1 1 1 1 0 Two tone chime 32 Tone 5 Tone 26 0 1 1 1 1 0 660/1200Hz @ 1Hz Sweeping 31 Tone 5 Tone 2 1 0 1 1 1 0 300Hz Continuous 30 Tone 5 Tone 7 0 0 1 1 1 0 800/1000Hz @ 7Hz Sweeping 29 Tone 5 Tone 2 1 1 0 1 1 0 440Hz Continuous 28 Tone 5 Tone 26 0 1 0 1 1 0 554Hz Continuous 27 Tone 15 Tone 2 1 0 0 1 1 0 Bell 26 Tone 5 Tone 29 0 0 0 1 1 0 2400/2900Hz @ 50Hz Sweeping 25 Tone 5 Tone 29 1 1 1 0 1 0 800/1000Hz @ 50Hz Sweeping 24 Tone 5 Tone 6 0 1 1 0 1 0 800Hz @ 2Hz Intermittent 23 Tone 5 Tone 2 1 0 1 0 1 0 544Hz @ 0.875 sec Intermittent 22 Tone 5 Tone 2 0 0 1 0 1 0 554Hz/440Hz @ 1Hz Alternating 21 Tone 5 Tone 2 1 1 0 0 1 0 660Hz Continuous 20 Tone 5 Tone 2 0 1 0 0 1 0 1.4KHz - 1.6KHz 1s, 1.6KHz - 1.4 KHz 0.5s - NFC48-265 19 Tone 5 Tone 2 1 0 0 0 1 0 660Hz 1.8 sec on, 1.8 sec off Intermittent 18 Tone 27 Tone 2 0 0 0 0 1 0 544Hz (100mS)/440 Hz (400m/S) - NF S 32-001 17 Tone 5 Tone 18 1 1 1 1 0 0 660Hz 150mS on, 150mS off Intermittent 16 Tone 5 Tone 2 0 1 1 1 0 0 800Hz Continuous 15 Tone 5 Tone 4 1 0 1 1 0 0 800Hz 0.25 sec on, 1 sec off Intermittent 14 Tone 5 Tone 15 0 0 1 1 0 0 2400Hz @ 1Hz Intermittent 13 Tone 5 Tone 4 1 1 0 1 0 0 800/1000Hz @ 0.875Hz Alternating 12 Tone 5 Tone 2 0 1 0 1 0 0 1000Hz @ 1Hz Intermittent 11 Tone 5 Tone 7 1 0 0 1 0 0 2400/2900Hz @ 2Hz Alternating 10 Tone 2 Tone 15 0 0 0 1 0 0 1200/500Hz @ 1Hz - DIN PFEER P.T.A.P. 9 Tone 5 Tone 2 1 1 1 0 0 0 500/1200/500Hz @ 0.3Hz Sweeping 8 Tone 5 Tone 10 0 1 1 0 0 0 2400/2900Hz @ 1Hz Sweeping 7 Tone 5 Tone 7 1 0 1 0 0 0 2400/2900Hz @ 7Hz Sweeping 6 Tone 20 Tone 3 0 0 1 0 0 0 2400Hz Continuous 5 Tone 5 Tone 6 1 1 0 0 0 0 800/1000Hz @ 1Hz Sweeping 4 Tone 5 Tone 2 0 1 0 0 0 0 500/1200Hz @ 0.3Hz sec Slow Whoop 3 Tone 5 Tone 17 1 0 0 0 0 0 800/1000Hz @ 0.25 sec Alternating 2 1 2 3 4 5 6 Tone 5 Tone 2 0 0 0 0 0 0 340Hz Continuous 1 Stage 3 Stage 2 Switch Frequency Description Stage 1 SWITCH POSITION EXPLANATION 1 = Switch in the ON position. 0 = Switch in the OFF position.. - + S2 S3 - + S2 S3 S2 S3 + Stage 3 Stage 2 +- -