Important – Linear DXSR-1508 User Manual

Page 2

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INSTR, INSTL, DXSR-1504/1508
Linear P/N: 215633 E
Material: 20 Lb. Mead Bond
Size: 8.500" x 11.000"
Ink: Black
Scale: 1-1
Side 2 of 2

WIRING EXAMPLES

SELECT OPTIONS

ADDING TRANSMITTERS

REVIEWING MEMORY

REMOVING TRANSMITTERS

SYSTEM OPERATION

SUPERVISORY CONDITIONS

LINEAR LIMITED WARRANTY

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 arising 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.

All products returned for warranty service require a Return Product Authorization Number (RPA#). Contact Linear Technical Services
at 1-800-421-1587 for an RPA# and other important details.

IMPORTANT !!!

Linear radio controls provide a reliable communications link and fill an important need in portable wireless signaling. 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.

Copyright © 2002 Linear Corporation

215633 E

GND

+12V

LOW BAT

STAT

CH1

CH2

CH3

CH4

GND

CH5

CH6

CH7

CH8

GND

MODEL DXSR-1508 ONLY

NEGATIVE

+12 AUX

ZONE 1

COM

ZONE 2

ZONE 3

COM

ZONE 4

EXAMPLE RELAY HOOK-UP

CONTROL

PANEL

RECEIVER

NOTES:
1. ZONES ARE NORMALLY OPEN
WITH END-OF-LINE RESISTORS

2. LOW BATTERY AND STATUS
OUTPUTS ARE COMBINED TO
TRIGGER ZONE 4 AS TROUBLE

TO +12 VOLTS

TO RECEIVER

OUTPUT

N.C.

N.O.

COM

12 VOLT

RELAY

1N4001

DIODE

EXAMPLE 4-ZONE

CONTROL PANEL

HOOK-UP

EXAMPLE BEEPER HOOK-UP

TO RECEIVER

OUTPUT

TO

+12 VOLTS

PIEZO BEEPER

EXAMPLE L.E.D. HOOK-UP

1K OHM

L.E.D.

TO

+12 VOLTS

TO RECEIVER

OUTPUT

JUMPER IN THIS POSITION
(FACTORY SETTING) CAUSES
A MOMENTARY 1 SECOND MINIMUM
OUTPUT WITH EACH ACTIVATION

SET OUTPUT JUMPERS
FOR EACH CHANNEL USED

JUMPER IN THIS POSITION
CAUSES A TOGGLE OUTPUT,
EACH ACTIVATION WILL CAUSE
THE OUTPUT TO SWITCH FROM
OFF TO ON, OR, ON TO OFF

JUMPER REMOVED CAUSES
OUTPUT TO LATCH UNTIL RESET
BY A RESTORE TRANSMISSION
(DXS-31 DOOR CLOSED) OR RESET
BY PRESSING THE CHANNEL BUTTON
(JUMPER CAN BE STORED ON SINGLE PIN)

CUT STATUS JUMPERS FOR
ANY CHANNELS THAT REQUIRE
STATUS TRANSMISSION MONITORING

USE SMALL CUTTERS
TO CUT JUMPERS

IF NORMALLY CLOSED
OUTPUTS ARE REQUIRED,
REMOVE THE OUTPUT
POLARITY JUMPER

MOMENTARY OUTPUT

TOGGLE OUTPUT

LATCHING OUTPUT

1

2

4

3

REMOVE THE PROGRAM JUMPER,
THE CHANNEL DISPLAY SHOWS "P"

BRIEFLY PRESS THE BUTTON FOR THE
CHANNEL THAT THE TRANSMITTER
IS GOING TO BE ADDED INTO, THE CHANNEL
NUMBER SHOWS ON THE DISPLAY

YOU HAVE 5 SECONDS TO ACTIVATE THE
TRANSMITTER, THE ALARM LED WILL BLINK

AFTER THE TRANSMITTER IS ENTERED, OR AFTER 5
SECONDS, THE CHANNEL DISPLAY WILL RETURN TO "P"

REPEAT STEPS 2 & 3 FOR ADDITIONAL TRANSMITTERS
(UP TO 32 TOTAL, WITH ANY MIX OF CHANNELS) THEN
REPLACE PROGRAM JUMPER WHEN FINISHED

NOTE: ON MULTI-BUTTON TRANSMITTERS, EACH
BUTTON HAS A UNIQUE CODE, AND IS ADDED TO THE
RECEIVER SEPARATELY, INTO ANY CHANNEL

1

2

3

COUNT THE NUMBER OF TIMES THE ALARM LED
BLINKS, THIS IS THE NUMBER OF TRANSMITTERS
PROGRAMMED INTO THE CHANNEL

REPEAT STEPS 2 & 3 TO REVIEW OTHER CHANNELS

REPLACE THE PROGRAM JUMPER WHEN FINISHED

REMOVE THE PROGRAM JUMPER,
THE CHANNEL DISPLAY SHOWS "P"

PRESS AND HOLD THE BUTTON FOR THE
CHANNEL TO REVIEW UNTIL THE ALARM
LED STARTS TO BLINK, THEN RELEASE
THE CHANNEL BUTTON

1

2

3

THE DISPLAY WILL CONTINUE TO SHOW THE CHANNEL NUMBER

KEEP HOLDING DOWN THE CHANNEL BUTTON UNTIL THE ALARM
LED FLASHES TWICE, SIGNALING THE CHANNEL HAS BEEN
ERASED

REPEAT STEPS 2 & 3 TO ERASE OTHER CHANNELS

REPLACE THE PROGRAM JUMPER WHEN FINISHED

PRESS AND HOLD THE CHANNEL BUTTON FOR
THE CHANNEL TO ERASE, CONTINUE HOLDING
DOWN THE BUTTON WHILE THE ALARM LED
COUNTS THE NUMBER OF TRANSMITTERS

KEEP HOLDING THE BUTTON DOWN

REMOVE THE PROGRAM JUMPER,
THE CHANNEL DISPLAY SHOWS "P"

ALARM

STATUS

LOW BATT

WHEN ALL OUTPUTS ARE RESTORED (NON-ALARM CONDITION),
EITHER BY RESTORE TRANSMISSIONS OR BY MANUALLY RESETING
LATCHED CHANNELS WITH THE CHANNEL BUTTONS, THE CHANNEL
DISPLAY WILL RETURN TO THE BLINKING BAR

THE CENTER BAR OF THE CHANNEL DISPLAY WILL BLINK
WHILE THE RECEIVER IS IDLE

THE DECIMAL POINT WILL LIGHT WHEN ANY INCOMING
RADIO SIGNALS ARE PRESENT

WHEN ANY CHANNELS ARE IN ALARM, OR HAVE ANY SUPERVISORY
CONDITIONS, THE CHANNEL NUMBER(S) WILL SHOW ON THE
CHANNEL DISPLAY, ADVANCING IN ASCENDING ORDER

AS EACH CHANNEL NUMBER IS DISPLAYED, ITS CONDITION IS SHOWN
ON THE THREE INDICATORS (ALARM, STATUS, OR LOW BATTERY)

ALARM

STATUS

LOW BATT

ALARM

STATUS

LOW BATT

IF STATUS MONITORING IS ENABLED FOR A RECEIVER CHANNEL
(BY CUTTING ITS STATUS JUMPER), A TRANSMITTER SENDING
STATUS REPORTS MUST BE PROGRAMMED INTO THAT CHANNEL

IF STATUS REPORTS ARE NOT RECEIVED FOR EIGHT HOURS,
THE CHANNEL NUMBER WILL BE DISPLAYED, THE STATUS
INDICATOR WILL LIGHT, AND THE STATUS OUTPUT WILL ACTIVATE

NOTE: IF STATUS MONITORING IS ENABLED FOR A CHANNEL,
ONLY PROGRAM ONE STATUS REPORTING TRANSMITTER
INTO THAT CHANNEL

STATUS MONITORING

TRANSMITTER LOW BATTERY

IF A LOW BATTERY REPORT IS RECEIVED FROM A TRANSMITTER,
ITS CHANNEL NUMBER WILL BE DISPLAYED, THE LOW BATT
INDICATOR WILL LIGHT, AND THE LOW BATTERY OUTPUT WILL
ACTIVATE

THE INDICATION WILL CONTINUE AND THE OUTPUT WILL STAY
ACTIVATED UNTIL THE TRANSMITTER'S BATTERY IS REPLACED

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