Formats 2 Tone Sequential 1 sec. first tone, 3 sec. second tone
Optional high low alert tone
DTMF Sequences Standard and Knox F1 3-8 digit sequences
Digit duration of 100ms Gap between digits of 100ms
Stacks 40 stacks of 20 pages each
Frequency 300 - 3000HZ +/- .5DB
Range
Audio Output 0-4VPP
Flat or De-emphasized
Frequency +/- .4 HZ
Accuracy
Frequency +/- .005%
Stability
Decoder
Capacity 6 Slots that activate relay
1 Slot that de-activates relay
5 Slots that re-page and activate relay
5 Slots that re-page with no relay activation
Output Dry relay contacts SPST
Flashing LED Indicator
With Interface Unit Installed
Relay output on with tone decode
Used for red easy wakeup light
Relay output that comes on after 30 seconds
and goes off after 10 minutes
Used for bunkroom lights
1 DPDT relay that can be programmed for
On until reset
On for 4 seconds
On after 10 second delay
On for 4 seconds after 10 second delay
1 output for sending audio to the overhead speaker system
3 different wakeup alert tones (gets progressively louder)
Radio audio routed to PA system until reset
Relay Capacity 2 Amps at 30V
3
General Specifications
Power 12 – 15 VDC
Requirements
Power < 1 Watt
Consumption
Current 45 ma normally
Draw 100 ma during paging
Operating -20C to +70C
Temperature
Size W 3.25” D 6” H 1.6”
Weight .5 lbs
FEATURES
-250 CALL CAPACITY ENCODER -EASY TO PROGRAM
-TWO TONE PAGING 1 sec. 1st. Tone, 3 sec. 2nd Tone
-ACCEPTS MOTOROLA AND PLECTRON TONES -ACCEPTS CUSTOM TONES
-GROUP CALLS -PROGRAMMABLE RE-PAGE ON DECODE
-PROGRAMMABLE ALERT TONE
-PROGRAMMABLE FLAT OR DE-EMPHASIZED AUDIO
-PROGRAMMABLE DELAY (to accommodate Unit PTT ID)
-DTMF STANDARD TONES -DTMF KNOX F1 TONES
-40 STACKS OF 20 PAGES EACH -DECODES MOTOROLA OR PLECTRON TONES
-RELAY CLOSURE ON DECODE -FLASHING LED ON DECODE
-MANUAL ACTIVATION AND DEACTIVATION OF RELAY
-ALL CONNECTIONS THROUGH RJ45 JACK
-ADJUST LEVELS WITHOUT REMOVING COVER
-POWERED BY 12 -15VDC -MOUNTS ON PEDESTAL FOR MOBILE USE
WITH OPTIONAL INTERFACE UNIT
-ALERT TONES SENT TO PA SYSTEM -3 ALERT TONES WITH ASCENDING VOLUME
-RADIO ROUTED TO PA SYSTEM DURING CALL -OUTPUT FOR RED EASY WAKEUP LIGHT
-OUTPUT FOR BUNKROOM LIGHTS COMES ON AFTER 30 SECONDS AND GOES OFF IN 10 MINUTES
-PROGRAMMABLE DPDT RELAY
ON UNTIL RESET, MOMENTARY ON, ON AFTER 10 SECS OR MOMENTARY AFTER 10 SECS
4
INSTALLATION
BACK VIEW
RJ45 CABLE
1 PTT BRN RELAY CONTACT TO GND
2 TX AUDIO OUT BLUSEE NOTE
3 RX AUDIO IN YEL SQUELCHED AUDIO
4 TX AUDIO IN GRNMIC AUDIO
5 POWER RED12 - 15VDC
6 GROUND BLK
7 RELAY ORN CLOSURE WITH
8 RELAY WHTDECODE
NOTE: TX AUDIO OUT IS BEST CONNECTED TO A FLAT AUDIO INPUT. IF AN INPUT WITH PREEMPHASIS (MIC INPUT) IS USED THEN SELECT DE-EMPHASIS IN THE PROGRAMMING MENU.
ENTER A GROUP CALL FOR THE HIGHEST AND LOWEST TONES YOU ARE USING. (SEE PROGRAMMING)
ADJUST AUDIO OUT (MULTI TURN POT) FOR PROPER DEVIATION ON BOTH TONES. DE-EMPHASIS CAN
BE ADDED IF NEEDED. (SEE PROGRAMMING)
THE RX AUDIO IN SHOULD BE CONNECTED TO SQUELCHED AUDIO THAT DOES NOT VERY WITH THE
VOLUME CONTROL.
GENERATE 3000 HZ INTO THE RADIO AT 1.5 KHZ DEV
ADJUST RXAUDIO IN (MULTI TURN POT) 1 FULL TURN PAST THE POINT WHERE THE READOUT READS
“RECEIVING AUDIO”. (CLOCKWISE IS MORE SIGNAL)
IF NOT USING DECODER, TURN THE RX AUDIO IN ADJUSTMENT ALL THE WAY COUNTER CLOCKWISE.
(20 TURNS)
THE RADIO MUST BE RECEIVING AT LEAST –100 DBM FOR THE DECODER TO WORK RELIABLY
OVER THE ENTIRE AUDIO FREQUENCY RANGE.
POWER IN A MOBILE INSTALLATION
IN A MOBILE INSTALLATION THE UNIT SHOULD BE POWERED FROM THE SWITCHED B+ FROM THE
RADIO OR A FILTER SHOULD BE USED ON THE POWER LINE TO REDUCE THE ELECTRICAL NOISE.
MOUNTING THE UNIT
THE ENCODER HAS 4 THREADED INSERTS ON THE BOTTOM OF THE HOUSING. THE INSERTS MATCH UP
WITH THE STANDARD PATTERN ON A PEDESTAL MOUNT.
DO NOT USE SCREWS LONGER THEN 1/4” IN THE MOUNTING INSERTS OR THE BOARD WILL BE
DAMAGED! DO NOT PUT THE 1/4” SCREWS (SUPPLIED) INTO THE MOUNTING INSERTS UNLESS IT IS
ON A MOUNT!
5
PROGRAMMING
- HOLD THE “#” BUTTON DOWN FOR 5 SECONDS
- GOES INTO PROGRAM MODE
- PRESSING THE “#” BUTTON WILL STEP THROUGH THE PROGRAMMING OPTIONS
PRESS THE * TO SELECT THE OPTION
- PROG ENCODER SEE PAGE 7
ENTERS TWO TONE ENCODER PROGRAM MODE
- PROG DTMF SEE PAGE 9
ENTERS DTMF SEQUENCE PROGRAM MODE
- PROG DECODER SEE PAGE 10
ENTERS THE TWO TONE DECODER PROGRAM MODE
- PROG STACKS SEE PAGE 9
ENTERS THE STACK PROGRAM MODE
- DELAY ADD/DEL SEE PAGE 11
TO ADD A 3 SECOND DELAY AFTER THE PTT. THIS IS NEEDED IF THE RADIO
TRANSMITS A UNIT ID AFTER THE PTT.
- DE-EMPH ADD/DEL SEE PAGE 11
FOR DE-EMPHASIS OF AUDIO OUTPUT. THIS IS NEEDED IF THE ENCODER AUDIO IS
CONNECTED TO A MIC INPUT THAT HAS PRE-EMPHASIS. (IT IS BEST TO CONNECT TO A FLAT
AUDIO INPUT)
- SOFTWARE VER SEE PAGE 11
READ THE SOFTWARE VERSION
- CUSTOM TONES SEE PAGE 11
TONES THAT ARE NOT MOTOROLA OR PLECTRON CAN BE ADDED TO THE MEMORY
A STACK IS A GROUP OF PAGING SLOTS THAT ARE ENTERED INTO A SINGLE PAGING SLOT SO THAT
THEY ALL PAGE SEQUENTIALLY WHEN THAT SLOT IS SELECTED. STACKS MUST BE IN SLOTS 211—250
BE SURE ALL THE SLOTS THAT YOU WANT IN THE STACK ARE ALREADY PROGRAMMED
- HOLD THE “#” BUTTON DOWN FOR 5 SECONDS
- GOES INTO PROGRAM MODE
- SELECT PROG STACKS
- ENTER THE SLOT NO. FOR THE STACK
211 - 250
- ENTER THE FIRST SLOT NO. IN THE STACK
- SLOTS WITH DTMF WILL NOT WORK IN STACKS
- IT WILL ASK IF YOU WANT TO PUT IN ANOTHER SLOT NO. ENTER YES OR NO
ENTER UP TO 20 SLOTS IN THE STACK
- ANOTHER SLOT CAN BE ENTERED TO CREATE ANOTHER STACK
- HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
9
PROGRAMMING DECODER
- HOLD THE # BUTTON DOWN FOR 5 SECONDS
- GOES INTO PROGRAM MODE
- SELECT PROG DECODER
- ENTER DECODER SLOT NUMBER 1 -17 OR 1-20 WHEN USING INTERFACE UNIT
(SEE THE DECODER SLOT CHART ON THE PREV. PAGE)
- HOW THE UNIT RESPONDS TO A DECODE DEPENDS ON THE SLOT THE TONES ARE
PROGRAMMED INTO. (TRIP RELAY (S), RE-PAGE, SEND TONES TO PA SYSTEM
SHUT OFF RELAY, SEND AUDIO TO THE PA SYSTEM)
- SEE THE LIST OF MOTOROLA AND PLECTRON TONES P <<<<<<<<<<<<<<<<<<
- ENTER TONE A (ENTER ALL THE DIGITS INCLUDING THE
DIGIT AFTER THE DECIMAL POINT ex. 1153.4 = 11534)
- ENTER TONE B (ENTER ALL THE DIGITS INCLUDING THE
DIGIT AFTER THE DECIMAL POINT ex. 701.0 = 7010)
- BOTH TONES WILL BE DISPLAYED.
- PRESS # TO ACCEPT OR * TO START AGAIN
- ENTER NEXT SLOT NO. TO BE PROGRAMMED
- HOLD THE # IN FOR 5 SECONDS TO EXIT
10
DELAY ADD/DEL
IF THE RADIO USES A PTT ID WHEN IT IS KEYED THEN A DELAY MUST BE ADDED SO THE TONES WILL
TRANSMIT AFTER THE ID IS DONE.
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
DE-EMPH ADD/DEL
FOR DE-EMPHASIS OF AUDIO OUTPUT. THIS IS NEEDED IF THE ENCODER AUDIO IS CONNECTED TO A
MIC INPUT THAT HAS PRE- EMPHASIS. (IT IS BEST TO CONNECT TO A FLAT AUDIO INPUT).
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
SOFTWARE VER
READ THE SOFTWARE VERSION.
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
.
CUSTOM TONES
TONES THAT ARE NOT MOTOROLA OR PLECTRON CAN BE ADDED TO THE MEMORY. BE AWARE THAT
CUSTOM TONES THAT ARE VERY CLOSE TO TONES BEING USED COULD CAUSE FALSE ACTIVATIONS.
STEP 1
ENTER THE TONE. ENTER ALL THE DIGITS INCLUDING THE DIGIT AFTER THE DECIMAL POINT.
EXAMPLES:
288.5 ENTER 2885
1130.0 ENTER 11300
STEP 2
ENTER THE CODE FOR THE DECODE HIGH LIMIT.
DIVIDE 506000 BY THE TONE FREQUENCY AND ENTER THE RESULT.
MUST ENTER 4 DIGITS.
EXAMPLES:
506000 / 288.5 = 1753.899 ROUND TO 1754 AND ENTER
506000 / 1130.0 = 447.78 ROUND TO 0448 AND ENTER
STEP 3
ENTER THE CODE FOR THE DECODE LOW LIMIT.
DIVIDE 494000 BY THE TONE AND ENTER THE RESULT.
MUST ENTER 4 DIGITS.
EXAMPLES:
494000 / 288.5 = 1712.30 ROUND TO 1712 AND ENTER
494000 / 1130.0 = 437.17 ROUND TO 0437 AND ENTER
11
STEP 4
ENTER THE CODE FOR ENCODE
DIVIDE THE TONE BY 1.436 AND ENTER THE RESULT.
MUST ENTER 4 DIGITS.
288.5 / 1.436 = 200.91 ROUND TO 0201 AND ENTER
1130.0 / 1.436.= 786.91 ROUND TO 0787 AND ENTER
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
CLR MEMORY?
YOU ARE GIVEN THE CHOICES OF:
CLEARING THE ENCODER MEMORY
CLEARING THE DECODER MEMORY
CLEARING THE CUSTOM TONES MEMORY
SELECT “YES” OR “NO” FOR ANY OR ALL OF THE OPTIONS
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION
INTERFACE ADD/DEL
AN INTERFACE UNIT CAN BE USED WITH THE SEIADVISOR TO CONNECT IT TO THE OVERHEAD
SPEAKER SYSTEM, LIGHTING ETC.
THIS OPTION MUST BE ACTIVATED TO WORK WITH THE INTERFACE.
WHEN A CALL IS RECEIVED THE INTERFACE UNIT PROVIDES THE FOLLOWING FUNCTIONS:
-ALERT TONES (VOLUME ASCENDING) ARE SENT OVER THE SPEAKER SYSTEM.
-RADIO TRAFIC IS SWITCHED TO THE SPEAKER SYSTEM.
-A RED LIGHT CAN BE ACTIVATED IN BUNK ROOM AND 30 SECS LATER THE ROOM LIGHTS COME ON
FOR 10 MINS.
-PROGRAMMABLE RELAY IS PROVIDED FOR THE STOVE, LIGHTS, DOORS ETC.
-THE CONTROL IS DONE THROUGH THE BUILDING WIRING
WITH Z WAVE OR UPB INTERFACES AND SWITCHES.
HOLD THE “#” IN FOR 5 SECONDS TO EXIT OR PROCEED TO NEXT OPTION