Elk Products ELK-930 User manual

Instructions Printed On Inside
828-397-4200 Voice
828-397-4415 Fax
http://www.elkproducts.com
email: [email protected]
PO Box 100 • Hwy. 70W • Hildebran, NC 28637 • USA
* Try these other fine ELK products *
M1 Cross Platform Control
M1 (Std) Integrates Security, Lighting, Telephone, and
Energy Management. Powerful “Rules” based
automation capabilities. Up to 208 Zones.
M1G (Gold) More powerful version of M1 with more
expansion and capabilities.
M1KP LCD Keypad, 2 x 16 Character, backlighted
M1XIN 16 Zone (input) expander. Up to 12 per sys.
M1XOVR 16 Output expander. 8 voltage/8 Relays
M1XOV 16 Output expander. All low voltage pins
M1RB 8 relay board for use w/Ctrl,XOVR, or XOV
M1DBH Data Bus wiring hub for multiple homeruns
M1XEP Ethernet port expander/interface
M1XSP Serial port expander for additional serial ports.
Magic Module Series
MM220 MagicModule,2Input,2Output,Programmable
MM443 MagicModule,4Input,4Output,Programmable
MM447 Automation Controller w/Voice,Caddx Interface
MV480 Recordable Voice Module, 400 Channels
MK400 Starter Kit, Includes MM443 & MK485
MK485 Programming Kit, MB485, Cables, Software
MB485 Data Bus Interface, RS232 to RS485
Rust Free Sirens / Speakers
1RT Speaker & Stainless Steel Enclosure
150RT Siren & Stainless Steel Enclosure
Speakers & Sirens
44 Speaker, 30 W,8 Ohm Compact Horn
45 Siren, Compact Horn, 118db
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
ECHO™Sirens & Speakers
73 ECHOSpeaker,20Watt,Interior
74 ECHODualToneSiren,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
1250 Battery, Lead Acid, 12v, 5Ah
1280 Battery, Lead Acid, 12v, 8Ah
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
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:
ELKPRODUCTS,INC 828-397-4200 FAX[phone]
http://www.elkproducts.com Email: [email protected]
Doorbell & Telephone
Ring Detector
ELK-930
APPLICATION:
TheELK-930performsthree(3)functions.Itcandetect
ring activation from one or two doorbell buttons and a
single telephone line. It conveniently isolates the volt-
age and current and produces an open collector (pull
to ground) output which can be used to trigger an
automation controller, relay, timer, etc. The circuit is
pre-scored so that the individual detectors may be
snapped off (separated) from each other.
FEATURES:
Doorbell
•Detects Doorbell Activation Current.
•Inputs for Two Separate Pushbutton Locations.
•No Interference With Lighted Pushbuttons.
•Produces an Open Collector Output.
•Powered by the Doorbell Transformer.
Telephone
•Detects Telephone Ringing Voltage.
•Provides an Open Collector Output that follows
the ringing pattern.
•Lifetime Limited Warranty, call for details
SPECIFICATIONS:
•Max Input on Doorbell Boards: 24 Volts A.C.
•Max Output : 40mA @ 12 Volts D.C.
•Doorbell Detection Current: 900mA min.
•Total Dimensions: 3.4" x 2.75" x .625".
Doorbell & Telephone
Ring Detector
ELK-930
03/05
Features and Specifications subject to change without notice.

The ELK-930 telephone ring detector monitors the voltage on the telephone line and produces an open collector output
(pull to ground) when the telephone ringing voltage is approximately 50 Volts or greater. The output follows the ringing pattern.
Method 2 requires both ELK-930 doorbell detectors and free access to both of the pushbuttons wires. Detector A will activate
when the front door pushbutton is pressed and Detector B will activate when the back door pushbutton is pressed.
1. MounttheELK-930 near the Automation Equipment.
2. Run a four conductor wire to the doorbell location.
3. Connect one pair of the four conductor to the INPUT terminals on Detector A and the other pair to the INPUT terminals on
Detector B. At the doorbell location splice one pair of the four conductor in series between the front door wire and the
transformer common. Splice the other pair between the back door wire and the transformer common.
4. For each doorbell detector connect one wire from the "NEG" terminal to a common NEG terminal of the controller. Connect
the other wire from the "OUT" terminal to one of the input zones on the controller.
ROUT NEG
TELEPHONE
RING
DETECTOR
ELK-930
T
Incoming
Telephone
Line
C
Negative (Ground)
Input
To House
Phones
Telephone
Dmark Block
TIP
RING
Notes: The ELK930(C) does not supply any (+) output
voltage, it switches by closing the OUT terminal to NEG.
The ELK-930 output follows the ringing pulses (approx
25 hz). To filter these pulses into a steady output, an
ELK-960 can be connected to the ELK-930(C) to get a
timed relay output.
Open Collector Output
Max. rating: 12V, 40mA
To Zone (Input)
of ELK-M1
or other
automation
equipment
DOORBELL
TRANSFORMER
TO 120 VOLTS AC
10 TO 16
VOLTS AC
Lighted
Doorbell
Pushbuttons
TRANSFORMER
FRONT DOOR INPUT
DOORBELL
BACK DOOR INPUT
Open Collector Output
Max. rating: 12V, 40mA
Neg
Input
INPUTOUT NEG
A
ELK-930
Doorbell
Detector
INPUTOUT NEG
B
ELK-930
Doorbell
Detector
Neg
Input
4 Conductor Cable
to Doorbell Location
Back
Door
Front
Door
Method 2
To Zone
(Input) of
ELK-M1 or
other
automation
equipment
Front Door
To Zone
(Input) of
ELK-M1 or
other
automation
equipment
Back Door
INSTALLATION
The ELK-930 doorbell detector monitors the current draw of a doorbell and produces an open collector output when the
pushbutton is pressed and the doorbell draws 900mA or more. This open collector output can be used to trigger an automation
controller input that utilizes high to low switching (pull to ground) for activation. There are two basic installation methods:
Method 1 requires only 1 of the ELK-930 doorbell detectors and free access to the wires leading from the doorbell transformer.
The ELK-930 will activate when the doorbell rings, regardless of a single pushbutton or two (front door, back door) pushbuttons.
1. Mount the ELK-930 at any convenient location along the path of the two wires leading from the transformer to the doorbell.
2. Cut one of the two transformer wires. Strip the ends and place one under each of the doorbell detector INPUT terminals.
3. Run a two conductor wire from the doorbell detector output terminals to the automation controller or device to be activated.
4. Connect one wire from the "NEG" terminal to a common NEG terminal of the controller. Connect the other wire from the
"OUT" terminal to one of the input zones on the controller.
INPUTOUT NEG
X
Cut and splice
ELK-930A or B
into this line
A
ELK-930
Doorbell
Detector
DOORBELL
TRANSFORMER
TO 120 VOLTS AC
10 TO 16
VOLTS AC
Lighted
Doorbell
Pushbuttons
Front
Door
TRANSFORMER
FRONT DOOR INPUT
DOORBELL
BACK DOOR INPUT
Negative
To Zone (Input) of
ELK-M1 or other
automation
equipment
Input
Back
Door
Open Collector Output
Max. rating: 12V, 40mA
Method 1