* Try these other fine ELK products * Magic Module Series MM443 Magic Module, 4 Input, 4 Output, Programmable MM447 Automation Controller w/Voice,Caddx Interface MV480 Recordable Voice Module, 400 Channels MKHOME1 Home Control Kit for Caddx NX Controls MK400 Starter Kit, Includes MM443 & MK485 MK485 Programming Kit, MB485, Cables, Software MK410 X-10® Transceiver Kit, Programmed MM443 MK420 iButtonTM Access Kit w/ MM443, MA100, MA101 MA100 iButtonTM `Touchkey' Reader & Interface Pack iButtonTM `Touchkeys',10 pcs w/keyring holders MA101 MA290 Proximity / Wiegand Data Interface to MM443 MB485 Data Bus Interface, RS232 to RS485 MC100 Clock / Calendar Module for MM443 ML8 Link Interface to Caddx NX Controls MT100 Temperature Sensor Module for MM443 MM220 Magic Module, 2 Input, 2 Output, Programmable Rust Free Sirens / Speakers 1RT Speaker & Stainless Steel Enclosure 150RT Siren & Stainless Steel Enclosure 155RT Voice Siren in Stainless Steel Box Speakers & Sirens 44 Speaker, 30 W,8 Ohm Compact Horn 45 Siren, Compact Horn, 118db 55 Voice Siren, Compact Horn M120 Siren, Single Tone, 107db, Mini Horn SP15 Speaker, 15 watt, Small Horn SP30 Speaker, 30 watt, Horn SP35 Speaker, 20 watt, Interior SP40 Speaker, 40 watt, Horn SS15 Siren, Dual Tone, 110db, Horn SS30 Siren, Dual Tone, 120db, Horn SS36 Siren, Dual Tone, 105db, Interior ECHOTM Sirens & Speakers 73 ECHO Speaker, 20 Watt, Interior 74 ECHO Dual Tone Siren, Interior 75 ECHO Voice Siren, Interior 870 ECHO Speaker, Self Amplified Siren & Voice Drivers 100 High Performance Siren Driver 110 Voice Siren Driver, English & Spanish 120 Recordable Voice Module and Siren 124 Recordable Voice Module, 4 Channels Surge Suppressors 950 Surge Suppressor, Phone & Power Line 951 Surge Suppressor, Phone - Single Line 955 Surge Suppressor, Phone - Dual Line Relay Modules 912 Compact Relay,12 Vdc, SPDT 912B Heavy Duty Compact Relay,12/24 Vdc, SPDT 924 Sensitive Relay, 12/24 Vdc, DPDT 941 Alarm Output Director 960 Delay Timer Relay, 1 sec. to 60 min. Power Products 1240 Battery, Lead Acid, 12v, 5Ah 1270 Battery, Lead Acid, 12v, 8Ah 12100 Battery, Lead Acid, 12v, 12Ah 12170 Battery, Lead Acid, 12v, 18Ah 12250 Battery, Lead Acid, 12v, 25Ah P112 12 Volts DC, 1 Amp Power Supply w/Enclosure P124 24 Volts DC, 800mA Power Supply w/Enclosure P1216 12 Volts DC, 1.5 Amp Power Supply P412 12 Volts DC, 4 Amp Power Supply P624 Power Supply & Battery Charger PD9 Power Distribution Module 965 Low Battery Cutoff and Power Switch TRG1640 Transformer, 16.5VAC @ 40 VA TRG2440 Transformer, 24VAC @ 40 VA Accessories 129 Computer Sound Card Interface 800 Audio Amplifier, 10 Watts 900-2 "B" Connectors,Unfilled,500 pcs 902-2 "B" Connectors,Gel filled,500 pcs 980 Telephone Line Fault Monitor 998 Warning Alarm System Decals 999 Double Sided Tape SL1 Strobe Light, 4 colors available WK1 Wall Mount Kit for SL1 Strobes For more information contact your local Distributor or: ELK PRODUCTS,INC 828-397-4200 FAX 828-397-4415 http://www.elkproducts.com Email: info@elkproducts.com 05/02 Alarm Output Director ELK-941 APPLICATION: The ELK-941 separates the steady or pulsing voltage from a single alarm output and directs this into two (2) different relay outputs. An optional jumper configures Relay 2 to pulse in a temporal-code pattern which meets ANSI Standard S3.41. The input trigger can be either positive or negative (pull to ground). Alarm Output Director ELK-941 FEATURES · Separates Steady and Pulsing Voltage From a Single Alarm Output and Directs This Into Two (2) Different Relay Outputs. · Positive or Neg. Low Current Trigger. · Two (2) SPDT Relay Outputs. · Ideal For Two (2) Channel Long Range Radio or Cellular Transmitters. · Option For Temporal Pulse On Relay 2. · Low Current Output During Delay Time. · LED Indication of Relay Status. SPECIFICATIONS · Operating Voltage: 12 Volts D.C. · Input Trigger Voltage: 9 - 14 Volts D.C. · Input Trigger Current: 15 mA. · Max. Current: 96mA (both relays on). · Relay Contact Rating: 7A @ 30Vdc. · Valid Pulse Width: .1 - 4 sec. (.125-5Hz). · Size: 4.4" x 3" x 1.15". · Meets ANSI S3.41Audible Emergency Evacuation Signals 3-Pulse Pattern. Features and Specifications subject to change without notice. 828-397-4200 Voice 828-397-4415 Fax http://www.elkproducts.com email: info@elkproducts.com PO Box 100 · Hwy. 70W · Hildebran, NC 28637 · USA Instructions Printed On Inside OVERVIEW The ELK-941 separates the steady and pulsing voltage from a single alarm output and directs this into two (2) different relay outputs. Steady and pulsing voltage logic is available from most controls that provide only a single alarm output. The relays on the ELK-941 are activated according to the trigger input, following a 3 to 4 second verification time delay. Relay 1 will activate if a steady input is verified, or Relay 2 will activate if a pulsing input is verified. Optional Jumper Descriptions J1 RELAY MODE TEMPORAL: In the TEMPORAL position, Relay 2 will be switched on and off in a 3 pulse pattern (3 half-second pulses followed by a 1-1/2 second pause) whenever a pulsing input is detected. This setting has no effect on Relay 1 (it will always be steady). STEADY: In the STEADY mode, Relay 2 will be steady (solid) when a pulsing input is detected. IMPORTANT NOTE: With Jumper J1 in the STEADY position, the ELK-941 will provide dual mode latch, whereby if a steady input activation is followed by a pulsing input or visa-versa, both relays will activate and stay on until the trigger input is completely removed. If the ELK-941 is used to activate a long range radio or other communications device, this feature prevents restoral signals from being transmitted until both conditions are resolved. INPUT CONNECTIONS [+12V] Connect to the positive (+) side of a 12 Volts D.C. power source. Nominal operating range is 9 to 14 Volts D.C. [GND] Connect to the negative (-) side of a 12 Volts D.C. power source. [TRG] A positive 9 to 14 Volts D.C. input or a neg. (pull to ground) to this terminal will activate the ELK-941. The polarity of the trigger voltage must be selected using jumper J3. The input trigger can be from a contol panel's single alarm output, or from another source such as an automation controller/ timer, a simple pushbutton switch, etc. OUTPUT CONNECTIONS [-P] "Pre-activation" Output (30mA MAX). This is active immediately following the application of a trigger input for 3 to 4 seconds while the ELK-941 verifies whether the input is steady or pulsing. Upon determination of steady or pulse, the appropriate relay will activate and this output will cease. Note: If the trigger input is pulsing, this output will also pulse. J2 IMMEDIATE OUTPUT When an input trigger is first applied, the ELK-941 requires a 3 to 4 second verification time delay to determine if the input is steady or pulsing. If a siren is connected, it may be desirable to immediately activate one of the relays during this delay time. Such uses include closing ring-back, siren test upon arming, etc. Jumper J2 selects which relay will activate (if any) during this time. If Relay 1 or 2 is selected for immediate output, the selected relay will "follow" the trigger. ie: If the trigger is steady, the relay will be steady. If the input is pulsing, the relay will pulse. Once the ELK-941 has verified what type of input is being applied, the appropriate relay will then be activated (which may or may not be the same relay that was selected for immediate output). RELAY 1: With the jumper in this position Relay 1 will turn on during the verification time delay. RELAY 2: With the jumper in this position Relay 2 will turn on during the verification time delay. OFF: With the jumper in this position neither Relay will turn on during the verification time delay. Note: The -P terminal can be used to trigger a piezo or other low current device for audible or visual needs. If the trigger input is pulsing, this output will also pulse. The position of jumper J2 has no effect on the -P terminal. [N/O ] Relay 1 Normally Open contact. This terminal is connected with the COM terminal whenever the relay is ON (activated). [COM] Relay 1 Common contact. This "pole" or switching part of the relay is connected to the N/O terminal when the relay is ON (activated), and to the N/C terminal when the relay is OFF (at rest). [N/C] Relay 1 Normally Closed contact. This terminal is connected with the COM terminal whenever the relay is OFF (at rest). [N/O ] Relay 2 Normally Open contact. This terminal is connected with the COM terminal whenever the relay is ON (activated). [COM] Relay 2 Common contact. This "pole" or switching part of the relay is connected to the N/O terminal when the relay is ON (activated), and to the N/C terminal when the relay is OFF (at rest). [N/C] Relay 2 Normally Closed contact. This terminal is connected with the COM terminal whenever the relay is OFF (at rest). J3 TRG (Trigger Polarity) This jumper bar is used to set the proper input trigger polarity. + - Set J3 to "+" if the ELK-941 will be triggered by a positive voltage input. Set J3 to "-" if the ELK-941 will be triggered by a negative (pull to ground). APPLICATIONS AND WIRING DIAGRAMS Long-Range Radio or Cellular Transmitter Interface Jumper Settings J1 = STEADY - Output of Relay 2 is steady. If both a steady and pulsing input is detected, the dual-mode latch keeps both relays on until input trigger is removed. J2 = OFF - No Immediate Alarm output from either relay. J3 = +/- - Depends on polarity of control's alarm output. RELAY MODE IMMEDIATE OUTPUT J2 RELAY 1 RELAY 2 OFF ELK-941 TRIGGER POLARITY J3 J1 TEMPORAL STEADY LONG-RANGE RADIO OR CELLULAR DIALER CH1 GND CH2 RELAY 1 RELAY 2 +12V GND TRG + CH1 ACTIVE -P N/O COM N/C N/O COM N/C CH2 ACTIVE +12V AUX FROM CONTROL PANEL CONTROL PANEL GROUND ALARM OUTPUT FROM CONTROL As shown, this hookup is used to activate two channels on a long-range radio or cellular transmitter. Relay 1 activates on steady input; Relay 2 activates on pulsing input. Both relays will stay on until trigger input is removed if both a steady and pulsing input is detected. (Dual mode latch) Siren and Strobe Light activation from negative polarity alarm output Strobe light will only activate if alarm output is pulsing Jumper Settings J1 = STEADY - Output of Relay 2 is steady. If both a steady and pulsing input is detected, the dual mode latch keeps both relays on until input trigger is removed. J2 = OFF - No Immediate Alarm output on either channel. J3 = "-" - Negative polarity alarm output (DSC type control). RELAY MODE IMMEDIATE OUTPUT J2 RELAY 1 RELAY 2 OFF 12V STROBE ELK-941 J1 TEMPORAL STEADY TRIGGER POLARITY J3 RELAY 1 RELAY 2 GND +12V +12V GND TRG + CH1 ACTIVE -P N/O COM N/C N/O COM N/C CH2 ACTIVE +12V AUX FROM CONTROL PANEL CONTROL PANEL GROUND ALARM OUTPUT FROM CONTROL Yelp + As shown, this hookup is used to activate a 12V strobe on Relay 2 when a pulsing output is detected. Example shows a DSC-type negative output control. Set J3 to "+" if using a positive output control. Both relays will stay on until input is removed if both a steady and pulsing input is detected. (Dual mode latch) Note: The 12V Aux output must be capable of supplying enough current to drive the strobe and the siren driver. - Stdy. - SIREN DRIVER PIEZO SOUNDER (PRE-ACTIVATION) Temporal coded bell from pulsing alarm output, Siren activation if alarm output is steady RELAY MODE IMMEDIATE OUTPUT J2 RELAY 1 RELAY 2 OFF Jumper Settings J1 = TEMPORAL - Output of Relay 2 will be Temporal 3 pulse pattern. J2 = OFF - No Immediate Alarm output on either channel. J3 = +/- - Depends on polarity of control's alarm output. +12V AUX FROM CONTROL PANEL CONTROL PANEL GROUND ALARM OUTPUT FROM CONTROL ELK-941 J1 TEMPORAL STEADY TRIGGER POLARITY J3 12V BELL RELAY 1 RELAY 2 - + +12V GND TRG + CH1 ACTIVE -P N/O COM N/C N/O COM N/C CH2 ACTIVE Yelp As shown, this hookup is used to activate new or existing Bells in the ANSI TEMPORAL 3 pulse pattern from a pulsing alarm output and a standard siren from a steady alarm output. - SIREN DRIVER (BURG) Elk-100 Siren Yelp sound from steady alarm output, Temporal coded sound if alarm output is pulsing Jumper Settings J1 = TEMPORAL - Output of Relay 2 will be Temporal 3 pulse pattern. J2 = RELAY 2 - Relay 2 will activate immediately upon trigger input and during the 3 to 4 second verification time delay. J3 = +/- - Depends on polarity of control's alarm output. RELAY MODE IMMEDIATE OUTPUT J2 RELAY 1 RELAY 2 OFF ELK-941 J1 TEMPORAL STEADY TRIGGER POLARITY J3 RELAY 1 RELAY 2 ELK-100 SIREN DRIVER CH2 ACTIVE +12V GND TRG + CH1 ACTIVE -P N/O COM N/C N/O COM N/C +12V AUX FROM CONTROL PANEL CONTROL PANEL GROUND ALARM OUTPUT FROM CONTROL Yellow Wire (Burg) Red Wire (Fire) Black Wire (GND) As shown, this hookup is used to activate an ELK-100 siren Yelp sound on Relay 1 from a steady alarm output and a Temporal 3 pulse sound on Re ...