Linear DXR-701/EC Installation Instruction

DXR-701

SINGLECHANNEL DIGITAL RECEIVER

Installation Instructions

(619) 438-7000 • FAX (619) 438-7043

USA & Canada (800) 421-1587 & (800) 392-0123

Toll Free FAX (800) 468-1340

DXR-701 FEATURES RELAY OPTION JUMPERS MOUNTING RECEIVER

ANTENNA

PROGRAM INDICATOR

POWER TERMINALS

RELAY TERMINALS

PRODUCT DESCRIPTION

The DXR-701 is a digital receiver with an isolated relay output designed for use with Linear’s DX Format transmitters. This receiver can be used in a variety of remote control applications. When the receiver detects a signal from a transmitter programmed into its memory, the relay output activates. The relay has four optional output configurations.

In a typical installation, the receiver is connected to an alarm control panel, door strike, camera, high current relay or some other device. A transmitter is used to activate or control the device. The receiver should be mounted with the supplied mounting bracket indoors or inside a weather resistant non-metallic housing.

The digital DX code format features over a million possible codes. The DX transmitters are precoded at the factory to unique codes, so no field coding is required. Receivers must be programmed to the transmitter’s code before system testing and operation. Up to 32 transmitters can be programmed into the receiver’s memory. The memory is retained, even without power.

The unit can be powered from a 11-17 VDC or 12-16 VAC power source. The relay’s normally open and normally closed contacts can switch up to 1 amp at 24 volts AC/DC.

IF RELAY OPTION IS GOING TO BE CHANGED: REMOVE POWER, CUT JUMPERS, APPLY POWER, ERASE MEMORY, THEN REPROGRAM ALL TRANSMITTERS

NOTE:

OPEN CASE WITH SMALL SCREWDRIVER

TERMINALS

JUMPER

WJ1

ANTENNA

JUMPER

WJ2

Cutting jumpers select how the relay activates. The factory setting causes the relay to engage for four seconds each activation. Optionally, the relay can be set to engage for one second, toggle on with one activation then off with the next, or latch engaged until reset by pressing the program button.

A nine-inch wire lead serves as the receiver’s antenna. The red program indicator lights during RF reception. The installer can verify that signals are being sent from transmitters and diagnose interference problems by viewing the indicator. The indicator also lights during memory programming/erasing and flashes to count the number of transmitters in memory. The program button and indicator function as follows:

FUNCTION PROGRAM BUTTON PROGRAM INDICATOR

NORMAL OPERATION

PROGRAMMING MEMORY

CHECKING MEMORY

ERASING MEMORY

RELEASES LATCHED RELAY

PRESS AND RELEASE

PRESS UNTIL BLINK AND RELEASE

PRESS AND HOLD THROUGH THE COUNT AND HOLD FOR 5 SECONDS MORE

USE SCREWS TO ATTACH THE MOUNTING BRACKET

SNAP RECEIVER ONTO BRACKET

LIGHTS AS TRANSMITTERS ARE RECEIVED, BLINKS AS INTERFERENCE IS RECEIVED

LIGHTS FOR 3 SECONDS FOR PROGRAMMING

BLINKS THE NUMBER OF TRANSMITTERS IN MEMORY

AFTER BLINKING COUNT, A PAUSE THEN A SINGLE BLINK AS MEMORY IS ERASED

MOUNTING NOTES:

1. MOUNT RECEIVER AS HIGH AS POSSIBLE FOR BEST RADIO RANGE

2. KEEP RECEIVER AWAY FROM METAL OBJECTS THAT CAN DECREASE RADIO RANGE BY SHIELDING THE SIGNAL

3. KEEP RECEIVER AWAY FROM MOTORS, FANS AND OTHER ELECTRICAL DEVICES THAT MAY CAUSE INTERFERENCE AND REDUCE RADIO RANGE

PROGRAM BUTTON

11-17 VDC 12-16 VAC

TERMINAL CONNECTIONS PROGRAMMING MEMORY CHECKING MEMORY

DXR-701

TERMINALS

N.C.

COM

N.O.

ALARM PANEL CONNECTION

1 SECOND RELAY OPTION

DXR-701

TERMINALS

N.C.

COM

N.O.

ELECTRIC DOOR STRIKE

DOOR STRIKE CONNECTION

4 SECOND RELAY OPTION

N.C. OR N.O. ALARM LOOP

ALARM PANEL

DXR-701

TERMINALS

N.C.

COM

N.O.

AUX. POWER

SECURITY CAMERA CONNECTION

LATCHING RELAY OPTION

DXR-701

TERMINALS

N.C.

STRIKE

COM

POWER

N.O.

XFMR

RADIO

POWER

XFMR

EXTERNAL RELAY CONNECTION

TOGGLE RELAY OPTION

SYSTEM TESTING ERASING MEMORY LINEAR LIMITED WARRANTY

1. ACTIVATE EACH TRANSMITTER, ONE AT AT TIME.

2. LISTEN FOR RELAY CLICK IN RECEIVER.

3. VERIFY THAT THE DEVICE CONNECTED TO THE RECEIVER RESPONDS.

4. TEST PORTABLE TRANSMITTERS IN VARIOUS LOCATIONS TO DETERMINE SYSTEM PERFORMANCE.

COMN.O. N.C.

CAMERA & VCR

POWER SUPPLY

EXTERNAL

RELAY

POWER SUPPLY

RELAY OPTION JUMPER WJ1 JUMPER WJ2

4 SECOND LATCH

1 SECOND LATCH

LATCH UNTIL RESET ++

TOGGLE ON AND OFF ++

BE SURE POWER IS OFF WHEN CUTTING JUMPERS

++ CAN BE RESET BY PUSHING THE PROGRAM BUTTON ONCE

1. PRESS AND RELEASE PROGRAM BUTTON.

2. PROGRAM INDICATOR WILL LIGHT IF THERE IS ROOM IN MEMORY FOR ANOTHER TRANSMITTER. (32 TRANSMITTERS MAX.)

3. SEND SIGNAL FROM TRANSMITTER, INDICATOR WILL FLICKER AS SIGNAL IS RECEIVED.

LOAD

4. REPEAT THE ABOVE THREE STEPS FOR EACH ADDITIONAL TRANSMITTER.

THE RECEIVER CAN MEMORIZE EACH TRANSMITTER MORE THAN ONCE. TO PREVENT DUPLICATE ENTRIES, PROGRAM EACH TRANSMITTER INTO RECEIVER ONLY ONCE.

1. PRESS PROGRAM BUTTON AND CONTINUE TO HOLD IT THROUGH THE COUNT OF THE TRANSMITTERS.

2. CONTINUE TO HOLD THE BUTTON AFTER THE COUNT UNTIL THE INDICATOR BLINKS ONE MORE TIME (ABOUT FIVE SECONDS AFTER THE COUNT).

3. ALL TRANSMITTERS PROGRAMMED INTO MEMORY WILL BE ERASED.

RECEIVER CIRCUIT BOARD

SOLID SOLID

CUT SOLID

SOLID CUT

CUT CUT

NOTE:

PUSH AND HOLD BUTTON FOR FIVE SECONDS AFTER THE TRANSMITTER COUNT

BRACKET CAN MOUNT IN THREE PLACES

LOCATION 1

PULL ANTENNA STRAIGHT

1. PRESS PROGRAM BUTTON AND HOLD FOR ABOUT TWO SECONDS UNTIL INDICATOR LIGHTS THEN RELEASE.

2. COUNT THE NUMBER OF INDICATOR BLINKS, THIS IS THE TOTAL NUMBER OF TRANSMITTERS PROGRAMMED.

PUSH UNTIL INDICATOR LIGHTS

NOTE: DO NOT CONTINUE TO PRESS BUTTON OR MEMORY WILL BE ERASED

This Linear product is warranted against defects in material and workmanship for twelve (12) months. The Warranty Expiration Date is labeled on the product. This warranty extends only to wholesale

customers who buy direct from Linear or through Linear’s normal distribution channels. Linear does not warrant this product to consumers. Consumers should inquire from their selling dealer as to the nature of the dealer’s warranty, if any. There are no obligations or liabilities on the part of Linear corporation for consequential damages ari sing out of or in connection with use or performance of this product or other indirect damages with respect to loss of property, revenue, or profit, or cost of removal, installation, or reinstallation. All implied warranties, including implied warranties for

merchantability and implied warranties for fitness, are valid only until Warranty Expiration Date as labeled on the product. This Linear Corporation Warranty is in lieu of all other warranties express or implied. For warranty service on Linear equipment return product, at sender’s expense to:

Linear Corporation Repairs Department 2580 Pioneer Avenue, Suite C Vista, CA 92083

Linear radio controls provide a reliable communications link and fill an important need in portable wireless signalling. However, there are some limitations which must be observed.

For U.S. installations only: The radios are required to comply with FCC Rules and Regulations as

Part 15 devices. As such, they have limited transmitter power and therefore limited range.

A receiver cannot respond to more than one transmitted signal at a time and may be blocked by

radio signals that occur on or near their operating frequencies, regardless of code settings.

Changes or modifications to the device may void FCC compliance.

Infrequently used radio links should be tested regularly to protect against undetected interference

or fault.

A general knowledge of radio and its vagaries should be gained prior to acting as a wholesale

distributor or dealer, and these facts should be communicated to the ultimate users.

IMPORTANT !!!

CORNER HOLE IS SHARED FOR LOCATIONS 2 & 3

LOCATION 2

LOCATION 3