MRI-100™ Multi-Radio Interface
Contents
1. AudioToReceiver CH3 lt COS from Channell receiver External Radio Connector on MRI 100 DB15 Female on PCB Must ground emergency pin 14 15 for proper operation COS Inside MRI 100 Add J88 jumper for 0 1luF pull down cap filter for active high COS PTT Chl J90 jumper either groud or 5 pullup through relay Kl J190 192 Audio and PTT for each channel goes through a DPDT relay Each channel has its own audio level volume pot in the MRI 100 R7 R8 R11 Each channel has a jumper for beeps or audio in the MRI 100 J1 J2 J5 On Astro Pin 25 Ignition Sense must be pulled to 14VDC for radio to operate On MRI 100 pcb add wires from J56 and J57 to Ground 2005 2006 Thunder Eagle Inc All rights reserved worldwide MRI 100 Motorola Astro Radio Interface Document Number lt Doc gt Friday June 23 2006 3 10 Options and Accessories Installation Accessory Connector Assembly Details P2 3 5 5 Rear Accessory Jack Connection Figure 3 9 shows the complete pin configuration for the J2 rear accessory jack and Table 3 3 explains the functions of each of the pins DI A Cagle Connec Teng gt 6 a WD gt COS SE a 4 ey gt OD g AX Fudo AT MAEPF 27619 0 Figure 3 9 Rear Accessory Jack Pin Configuration J2 Radio Side HKNGIS adalteR Dk AstRo SPectka Gble to XILO QccEessok Dr Bnib3Fol he Eo RaDio DEE Pin extlactim tool September 9 2003 x H K A GI SG ada 68812. d336 cane An 900Z ZO HASY S e rar T n G IN 8 H ong zany he LSS 1 LH90SZIO RUN 49001 dIZ 90S 710 00 TLV K al fo ale alo Nk alle e SNE bes Fapunysgoozcay EN gzu Caze Ee LLY 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 7 Female DB15 Function Transceiver Connector on Connection PCB to For Motorola Astro Transceivers for example 1 COS active high from Ch1 13 Ch activity transceiver 2 DTMF Audio IN 21 Rov Filtered Audio 3 n c n c a n c n c 5 Audio to Receiver CH1 23 Aux Mike 6 PTT CH1 16 PTT 7 Audio to Receiver CH2 23 Aux Mike 8 PTT CH2 16 PTT 9 Audio to Receiver CH3 23 Aux Mike 10 PTT CH3 16 PTT 11 n c n c 12 n c n c 13 Ground CH1 1 Ground 14 Ground CH2 1 Ground 15 Ground CH3 1 Ground 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 8 Notes for Transceiver Connections 1 In Astro ground and emergency pins 14 15 must be connected for proper operation 2 COS Inside MRI 100 insert jumper J88 for 0 1uF cap filter to ground and an active high COS 3 Set the PTT ground or 5 for each channel using jumpers J90 J91 and J92 4 Set the audio level for each channel using pots R7 R8 and R11 5 Set beeps or audio for each
3. Switches control each channel the menu reset and test modes The MRI 100 sends logic pulses active high to the WE105 110 for live reset play last alert manual channel change and scan for strongest channel These features are remotely controllable by both audio DTMF radio or Voip and ASCII serial characters through the internet The MRI 100 has three double pole double throw relays One pole of each relay channel is for the audio or beeps and the other pole is for press to talk PTT The PTT can be set to either 5 or ground for each channel by a jumper setting in the MRI 100 The MRI 100 will sense an active high 5 COS from a transceiver for channel 1 activation If the COS is continuous for a time set in the MRI 100 menu default 3 seconds settable 1 99 seconds the MRI 100 will key channel 1 for a period of time set in the menu for 1 240 seconds default 60 seconds This will give live audio to channel 1 for this time period At the end of this time period the MRI 100 will reset the WE105 110 and will unkey the transceiver The user supplies the transceivers for use with the MRI 100 These may be any combination of digital and analog systems having a PTT and a line level audio input On a weather alert match event and location a relay will close in the Alert Eagle 120 or the Weather Eagle 105 110 for a preset menu setting time This relay contact closure will be sensed by the MRI 100 Channels 1 2 and 3 will be
4. 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 14 Logic 1 Manual Logic 2 Scan Logic 3 Reset Logic 4 Live Logic 5 Play Logic 6 Alert Logic IN from WE110 AE120 active low 9 Location of Decoder Like any piece of electronic equipment the MRI 100 should be kept in a warm and dry location away from direct heat sources and out of direct sunlight 10 Upload New Firmware The MRI 100 is operated by a powerful computer microcontroller with electronically flash program memory You need the ICD 40S programmer to update the firmware Install the ICD 40S on your workstation Open the MRI 100 case two screws on the bottom of the case With the MRI 100 powered on plug the ICD 40S into the RJ 45 on the MRI 100 and plug the serial connector into your workstation Click download to target Navigate to the file to upload to the MRI 100 MAKE SURE YOU ONLY UPLOAD MRI 100 SOFTWARE TO THE MRI 100 A progress bar should appear and the download and file verification should take less than 30 seconds Click the Run Program button Disconnect the programmer from the MRI 100 The MRI 100 should come to life Press the buttons on the MRI 100 to make sure the download was successful Press the MRI 100 test button to test the unit Reassemble the MRI 100 case and close the ICD 40S software 2006 2010 Thunder Eagle Inc All rights reserved worldwide
5. Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 15 11 Specifications Specifications are nominal unless otherwise indicated and are subject to change without notice General Input voltage 12 volts DC adapter or battery Dimensions 1 5 x 7 x 5 5 H x W x D Alarms relay text and visual DC input power 12 volts DC less than 150 milliamp draw 12 Warranty Procedure 1 Refer to Operating Instructions Section of this User s Manual for proper operation 2 If the above procedures do not correct the problem you are experiencing with your unit return the unit with proof of purchase to where purchased for warranty exchange or further warranty instructions Limited One Year Warranty Equipment manufactured and sold by Thunder Eagle Inc ThunderEagle is warranted to be free from defects in workmanship and materials for a period of one 1 year from date of shipment If dissatisfied with the equipment within thirty 30 days of receipt the Buyer may return the equipment freight pre paid to ThunderEagle for a refund The Buyer MUST contact ThunderEagle for a RMA Return Merchandise Authorization before returning any equipment Shipments received without a RMA will not be accepted by ThunderEagle Should any item manufactured by ThunderEagle become defective during the warranty period it will be repaired or replaced at ThunderEagle s sole discretion Warranty repairs made at Thun
6. channel using J1 J2 and J5 Also make the menu setting for each channel beeps or audio 6 On the Astro Pin 25 must be pulled to 14 VDC for radio to operate 7 In MRI 100 add wires to ground from J56 and J57 for grounds for CH2 and CH3 A schematic for connection of the MRI 100 to Motorola Astro Motorola CP200 and GM300 with comments are attached 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 9 4 Menu Settings a Connect the MRI 100 to your workstation s comm port using a straight db9 serial cable b Open a Hyperterminal session start programs accessories communications Hyperterminal Create and save a new connection with the following parameters 9600 baud 8 N 1 NO flow control In the ASCII settings click local character echo and add cr If to incoming lines c Hold in the Menu on the MRI 100 while you power up the unit and the menu should appear on Hyperterminal On purpose to prevent entering into menu mode by accident you need to hold the menu button in for about 5 seconds after power up to enter the menu mode When in menu mode the first 6 leds on the MRI 100 should light If the menu does not appear on your workstation open the MRI 100 and reverse the TX1 and RX1 jumpers as set out above Then unplug and replug in the MRI 100 while holding in the menu button and the menu should appear d Something similar to the
7. 096C72 B Me cece PER Cable Pat Ake aD Hr AE YSO Accy AN Options and Accessories Installation Accessory Connector Assembly Details P2 311 i Table 3 3 Rear Accessory Jack Pin Functions a Pin Name Pin Function ed Pin Name Pin Function 1 GND Ground 14 GND 2 BUS B9600 BUS Data 15 EMERGENCY 3 BUS B9600 BUS Data 16 PTT Push To Talk A TXD R5232 Transmit Data 17 ONE WIRE One Wire Data e RXD RS232 Receive Data 18 VIP OUT 4 Vehicular Interface Output 6 USB USB Data 19 VIP OUT 2 Vehicular Interface Output 7 USB USB Data 20 SPKR Speaker 3 2 ohm i minimum impedance RESET B9600 RESET 21 RX FILT AUDIO Receive Filtered Audio Out BUSY SB9600 BUSY 22 MONITOR Monitor Overrides PU 10 CTS RS232 Clear To Send 23 AUX MIC Rear Microphone Inpu m RTS RS232 Request To Send II TEE e accessory cabie 143 CHAN ACT Channel Activity qualified 26 SPKR Speaker 3 2 ohm minimum f recefved signal impedance This pin must be connected to ground by jumper on accessory cable if emergency is disabled even if disabled by CPS if enabled this line must be grounded via a switch which is normally closed The emergency debounce time is programmable via CPS Pulling this line to ground will activate PTT function activating the AUX_MIC input 3 Fixed level independent of volume level received audio signal including alert tones
8. 1 only uses pins 2 3 and 5 Pins 2 and 3 are transmit and receive and pin 5 is ground 9600 baud 8 1 None 1 stop bit and no flow control is used The transmit and receive pins can be reversed by opening the MRI 100 and switching the jumpers HAT and TX1 from pins 1 2 to pins 2 3 of J79 and J83 to pins 2 3 to pins 1 2 of J79 and J83 These jumpers function as a null modem cable 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 5 Male DB15 Female DB15 Color Function Chart Connector on Connector on PCB to WE 105 110 WE105 110 ON the WE110 ON the MRI 100 1 1 Red Manual Channel Change 2 2 Red Blk Scan Channel Change 3 3 Green Reset 4 4 Grn Blk Live 5 n c Blue Common Relay 6 n c Blue Blk N O Relay 7 n c Orange N C Relay 8 5 Org Blk EAS Alert from WE105 WE110 MUST add jumper on AE120 green connector from N O to ground 9 10 Black Muted Audio from WE110 10 n c Blk White Unmuted Audio 11 11 White 12VDC 12 n c White BIk 5VDC 13 13 Red White Play 14 n c Grn White Amplified Audio 15 15 Blu White Ground 2006 2010 Thunder Eagle Inc All rights reserved worldwide Page 6 Alert Eagle MRI 100 Multi Radio Interface Instruction Manual FU OF FU JUUL IE UE TTT Ke BECH at C C Jaw L lew es eet DT ES 124 oz pizi zz ver ac uJ DIR ge
9. Flat or de emphasis are pro grammed by CPS Output voltage is approximately 100 mVrms per 1kHz of deviation The DC offset is 1 4V This output is used to detect when a rear microphone accessory is taken off haok to override PL to alert the user to busy traffic prior to transmitting 5 This microphone signal is independent of the microphone signal on the front microphone connector The nominal input level is 80mVmms for 60 deviation when used for motorcycle but can also support 300 mVrms for future APCO accessories The DC impedance is 660 ohms and the AC impedance is 560 ohms 5 See Table 2 1 in Chapter 2 for wiring options Note Piease see the XTL 5000 Basic Service manual Motorola publication part number 6881096C73 for more detailed descriptions of these pins EE 6881096C72 B September 9 2003 Motorola GM300 Base Station Interface Theory of Interface All connections go through the RJ45 mic connector 5 Connections are used DTMF Receive Audio Ground PTT Mic transmit audio Radio ground The PTT is active by connecting the PTT to the floating ground THE GROUND MUST BE FLOATING WHEN NOT ACTIVE Need to add a jumper in the MRI 100 J56 J55 and use pin 14 of DB15 for floating ground from radio Remove Jumper J90 so N O relay is floating neither VCC or GND Motorola CP200 Portable Interface Theory of Interface The audio from the MRI 100 goes to the high end of the 100 ohm resistor The audio gro
10. Thunder Eagle Inc P O Box 625 Vienna VA 22183 tel 703 242 0122 toll free 1 888 553 2928 fax 703 281 7459 email support thuneagle com website www thuneagle com MRI 100 Multi Radio Interface 12 25 09 Sr RN ms 9 Instruction Manual 1 Product Description 2 Power Supply 12VDC Wall Transformer UPS 3 Wiring Connections 4 Menu Settings 5 DTMF and ASCII remote control codes 6 COS input 7 EAS SAME Match from the WE110 into the MRI 100 8 MRI 100 logic outputs to the WE110 9 Location of Decoder 10 Upload New Firmware 11 Specifications 12 Warranty 1 Product Description The MRI 100 is a versatile easy to use logic and audio interface between the Weather Eagle 105 110 and the customer s two way radio systems The MRI 100 has three separately controlled audio press to talk PTT channels The audio level on each channel is separately settable in the MRI 100 The audio from the WE105 110 is distributed to each of the MRI 100 channels using high impedance op amps Each MRI 100 channel can be either the live weather audio from the WE105 110 or beeps only settable by a jumper and a menu setting 2004 2006 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 2 The firmware in the MRI 100 is field flashable with an optional programmer LED s show the status of each logic input and output
11. able it is recommended that the MRI 100 be plugged into an uninterruptable power system to provide service during power failures A computer UPS of 500VA should power the MRI 100 for 24 to 36 hours and will also provide power surge protection for the unit The MRI 100 is operational as soon as it receives power There is NO on off switch A power led will indicate that the unit is powered up The unit may also be operated from any 12 volt DC negative ground system in a car boat or other vehicle Vehicle connections should be protected by a 1 amp fast blow fuse An optional fused cigarette lighter adapter is available from Thunder Eagle Inc 3 Wiring Connections Connections are made on the rear panel 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 4 12VDC is supplied to the MRI 100 through a center positive 2 1mm barrel connector or through a pin on the db15 from the WE110 DTMF IN line level for remote control of the MRI 100 is supplied through a RCA connector labeled DTMF IN A DTMF led will light each time a valid DTMF signal is decoded There are three db connectors on the rear panel A female db9 for serial control and menu access is labeled Comm1 a male db15 for connections to the WE105 1 10 and a female db15 for connection to user supplied transceivers The connectors into the above db connections will have the opposite polarity Comm
12. active until the earlier of either the relay on the WE105 110 AE120 opening or the MRI 100 menu settable timer timing out at which time the three channels will automatically reset When a channel in the MRI 100 is set in beep mode and the jumper is set for beeps on an alert 10 beeps will be issued on that channel and the channel will then reset and unkey the transmitter 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 3 A usual configuration is channel 1 as a weather talkgroup This channel will activate on weather alerts and on activation by COS DTMF or ASCII serial characters Channel 2 is usually the weather alert talk group This channel will only automatically activate for weather alerts so it can be placed on emergency dispatch consoles and on widely monitored radio channels that do not want to be disturbed when other users bring up the weather manually on channel 1 Channel 3 is normally beeps only for interface with other alerting systems 2 POWER SUPPLY The MRI 100 is powered by 12 volts DC The unit draws less than 150 milliamps Plug the wall transformer into 120 volt AC 60 Hz and plug the 2 1 mm plug center positive connector into the rear panel of the unit Where the MRI 100 is connected to the WE110 12VDC is supplied to the MRI 100 through the connection cable and the separate external power supply is NOT required Where avail
13. derEagle s factory or in the field shall be at no charge to the customer ThunderEagle shall pay SURFACE transportation charges both ways within the contiguous United States if the equipment proves to be defective WITHIN 30 DAYS from the 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 16 date of shipment Throughout the remainder of the warranty period the customer shall pay transportation charges to return the equipment to ThunderEagle and ThunderEagle shall pay SURFACE transportation charges to return the repaired equipment to the customer All requests for warranty service must be received within the warranty period All ThunderEagle warranties are contingent upon the proper use of the equipment and will not apply if the equipment is subjected to unusual physical stress neglect misuse or inadequate storage Damage caused by electrical power surge lightning water temperature and or other environmental causes are SPECIFICALLY EXCLUDED from this warranty The Buyer by acceptance of the equipment assumes all liability for consequences of its use or misuses by the Buyer the Buyer s employees and or all others No amount of engineering will guarantee that ThunderEagle products will perform flawlessly in all circumstances If the Buyer cannot accept this risk the products should not be purchased In no event shall ThunderEagle be liable for an
14. e user from accidentally disabling the MRI 100 by putting the unit into menu mode If a three digit code other than the default of is set in the menu the three digit code must precede the above and below standard codes to activate the MRI 100 For example if the three digit code of 123 is added to the menu 1231 would be required to turn on channel 1 of the MRI 100 Commands for the WE105 110 11 WE Live Places the WE110 in live mode and keys channel 1 for the menu set live time default 60 seconds 12 WE Reset Places the WE110 in reset mode and unkeys channel 1 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 12 13 WE Play Places the WE110 in play mode plays the last warning and keys up channel 1 The record time is 4 minutes The reset command is active in the play mode 14 WE Manual Places the WE110 in live mode keys up channel 1 and changes the WE110 one channel If you select beep the channel number in the WE110 menu the selected channel number will beep on channel 1 of the MRI 100 i e 1 beep for channel 1 and 7 beeps for channel 7 etc 15 WE Scan Places the WE110 in scan mode in which the WE110 will select the strongest of the 7 NWR channels If you select beep the channel number in the WE110 menu the selected channel number will beep on channel 1 of the MRI 100 i e 1 beep for channel 1 and 7 beeps for chann
15. el 7 etc gt DTMF Remote Deactivate Alert Feature of MRI 100 The default on power up of the MRI 100 is to activate the retransmission of matched event and location weather alert messages 99 on channel 1 places the MRI 100 in alert retransmission mode The front leds are in normal operation The unit will beep twice when this command is successfully received 98 on channel 1 places the MRI 100 in NO alert retransmission mode LEDS 4 and 5 are lit constantly The unit will beep twice when this command is successfully received 6 COS input The COS input is active high 5 volts Adding jumper J88 adds a 0 1uf filter capacitor to the circuit to prevent RF falsing The COS led will light when valid COS is being detected by the MRI 100 7 EAS SAME Match from the WE110 into the MRI 100 The EAS SAME match to activate the MRI 100 alert sequence is active low The MRI 100 has a 10K pull up resistor The logic input on the MRI 100 is brought low by a 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 13 connection from pin 8 of the db15 male connector on the MRI 100 to Pin 5 of the db15 on the WE110 This pin is connected to the relay common pins on the WE110 and through an internal ribbon cable to the AE120 relay common pin On the rear of the AE120 a jumper needs to be added to the green connector from the N O pin to ground The alert circ
16. following menu should appear MRI 100 SetUp Menu Firmware Version 1 000 Choose a menu item C Current settings 1 Seconds of COS required to activate live audio 2 Seconds of live audio after COS activation 3 Ch1 Voice or Beep 4 Ch2 Voice or Beep 5 Ch3 Voice or Beep 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 10 6 Set 3 digit DTMF code E End menu setup routine Pressing C will display the current menu settings Pressing 1 will bring up the menu to select the number of seconds of continuous COS required to activate channel 1 0 99 seconds default is 3 seconds Pressing 2 will bring up the menu to select the number of seconds to have channel 1 active based on the COS input Menus 3 4 and 5 select beep or voice on channels 1 2 and 3 Make sure you ALSO set the jumper in the MRI 100 J1 J2 and J5 for beep or audio Pressing 6 brings up the menu to add a 3 digit code that must be entered BEFORE the DTMF or ASCII code The default code is which means that NO code needs be entered before the DTMF or ASCII codes to remotely activate the MRI 100 Pressing E exits the menu mode 5 DTMF and ASCII remote control codes All of the functions of the MRI 100 can be activated by pressing the buttons on the front of the MRI 100 or by sending DTMF or ASCII serial characters to the MRI 100 for remote activa
17. s Ive gt Vec Out Ground ECH __ gt Pla EAS Alert MUST also add jumper on AE120 Green Connector from N O to TM y Gnd AND on AE120 pcb add jumper J45 to J50 gt gt AmpAudio gt Ground Nc ss Busy Input 4 Ground WE110 Female on PCB Need to use muted audio to get access the the play back recorded last weather alert Green Connector on AE120 Add ground connector pins 3 4 on Green Connector for alert active low SAME Match Alert Active Low 2005 2006 Thunder Eagle Inc All rights reserved worldwide Motorola Astro Rear Accessory Header Jack Motorola Astro Rear Accessory Header Jack Channel 1 Weather Talk Group with Alerts Out and COS In Ground es gt Ground BUS TXD RXD USB USB RESET BUSY CTS RTS USB POWER CHAN ACT 4 GROUND 45 EMERGENCY PTT O OE ERE gt PTT CH1 VIP OUT 1 VIP OUT 2 SPKR RX FLT AUDIO MONITOR AUX MIKE SWB IGNITION SPKR _ gt AudioToReceiver CH Channel 2 Weather Alert Main Dispatch Channel Voice or Beeps Ground a gt Ground2 BUS TXD RXD USB USB RESET BUSY CTS RTS USB POWER CHAN ACT 4 GROUND PTT ONE WIRE BE Ee VIP OUT 1 VIP OUT 2 SPKR RX FLT AUDIO MONITOR AUX MIKE SWB IGNITION SPKR gt AudioToReceiver CH2 Pr CH Ground lt AudioToReceiver CH2 lt lt Ground2 J56 E PTT OH AudioToReceiver CH lt 358 G 42 g Pl HH P PTTCH3 lt 0 DTMF AudioIn
18. tion The functions are described below The DTMF led will light each time a valid DTMF character is interpreted by the MRI 100 This acts as a diagnostic for the MRI 100 DTMF function Also the MRI 100 will respond through the db9 serial port with an acknowledgement of which command was successfully received and executed by the MRI 100 Each decoded DTMF command will be output on the serial port for diagnostic purposes The serial port connection should be set to 9600 8 1 N and no flow control Local character echo and add cr lf to incoming lines should be selected and saved for future quick access 2006 2010 Thunder Eagle Inc All rights reserved worldwide Alert Eagle MRI 100 Multi Radio Interface Instruction Manual Page 11 There are two groups of codes which work on BOTH the DTMF and the ASCII remote control functions They are Commands for the MRI 100 E Channel ON This keys channel 1 and places the WE110 in live mode It times out after the menu set time for live 2 Channel ON This turns on channel 2 3 Channel3 ON This turns on channel 3 5 Test This tests all leds on the MRI 100 front panel and then keys each channel and automatically resets in about one minute The reset button is not active in the test mode 6 Reset This reset the MRI 100 and the WE110 Notes These commands correspond to the 6 buttons on the MRI 100 front panel The menu button 4 is NOT remotely accessible to prevent th
19. uit is activated by a SAME EAS code matching in the AE120 The AE120 relay will close and bring the logic input into the MRI 100 low Logic led 6 on the MRI 100 will light while the relay in the AE120 is closed during the alert routine The MRI 100 will go into alert mode This places the alert on all three channels of the MRI 100 for the time period set in the MRI 100 menu At the end of this time period the MRI 100 resets Note if any channel has been set for beep in the menu AND the jumper for that channel has been set to beep in the MRI 100 on an alert that channel will key long enough for about 10 beeps to be transmitted and then it will unkey This is designed to place beeps only on a high priority dispatch channel in a manner to alert without disrupting operations on that channel Personnel can hear the beeps and switch to the lower priority channel to listen to the alert live Make sure the menu AND the jumpers are set for either beeps or voice on each channel 1 2 and 3 Pressing the test button on the AE120 will test and activate the alert sequence on the MRI 100 You may reset the AE120 and the MRI 100 by pressing the reset buttons depending on the various timer settings 8 MRI 100 logic outputs to the WE110 The WE105 110 is controlled by logic high 5 VDC active high outputs from the MRI 100 Logic leds on the MRI 100 will light for about LG second to show which logic command has been sent from the MRI 100 to the WE110
20. und goes to the low end of the resistor The press to talk function is accomplished by pulling the low end of the resistor low MRI 100 The PTT switch is the dry contact relay closure Port2 Audio Out R2 100 Motorola CP200 Portable Interface CP200 Connector Port2 PTT In Common Relay Ground Set gt Port2 PTT N O Jumper J91 Pinl 2 to Ground CP200 Connector R1 100 Set gt Port3 PTT N O Jumper J92 Pinl 2 to Ground R3 Relay Common PTT Red 4 to Yellow Gnd 2 to activate PTT gt MUST be floating to prevent keying all the time Mic Audio Out gt ONLY Green 3 Do NOT connect Audio Ground Receive Audio Brown 1 Do NOT connect ground Set gt Portl PTT REMOVE Jumper J90 so the PTT ground floats Connect Jumper J55 J56 and connect to floating ground on pin 14 DB15 Motorola CP200 GM300 Interface MRI 100 Ribbon CAble RJ45 to GM300 Size Document Number A C 2009 Thunder Eagle Inc Date Friday December 25 2009 Sheet 2
21. y special indirect incidental or consequential damages arising out of or as a result of the sale delivery servicing or loss of use of the equipment or any part thereof or for any charges or expenses of any nature incurred THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES INCLUDING WITHOUT LIMITING THE GENERALITY OF THE FOREGOING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE EXPRESS OR IMPLIED Printed in U S A 2006 2010 Thunder Eagle Inc All rights reserved worldwide Motorola Astro Connection Table Female Function Motorola Astro Wire Color DB15 Accessory Connector Connector on MRI 100 1 COS In from 13 Channel Org Blk Astrol Activity CH1 2 DTMF Audio IN Repeater monitor receiver CH1 3 J61 on MRI 100 4 J60 on MRI 100 5 Audio to Astro 23 Aux Mike CH1 Orange CH1 6 PTT CH1 16 PTT CH1 Red 7 Audio to Astro 23 Aux Mike CH2 Orange CH2 8 PTT CH2 16 PTT CH2 Red 9 Audio to Astro CH3 10 PTT CH3 11 J59 12 J58 13 Ground3 needs wire jumper in MRI 100 from J57 to Ground 14 Ground2 needs 1 Ground CH2 Black jumper in MRI 100 from J56 to Ground 15 Ground 1 Ground CH1 Black Notes 1 Must connect Pin 25 Ignition Sense to 14 to activate Astro 2 20 and 26 must be connected to speaker Male on MRI 100 PCB to WE110 Manuakc Muted Audio From WE110 lt Soane gnen ec me EE Po a gt Reset EEN ui E
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