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Communication-Applied Technologies ICRI-2P Manual Download Page 11

- 11 - 

Power the ICRI-2P with cigarette lighter or alligator clips cable (P/N 179.0730) 

 

NOTE: The cable assembly consists of three subassemblies:  (a) the universal interconnect cable, 
(b) the cigarette lighter plug with locking in-line jack and (c) the alligator clips with locking in-
line jack.  

 

After selecting the DC source, connect the in-line jack to the in-line plug.  Note that the pins are 
polarized and the connection is made so that the jack’s locking “blades” slide between the “blades” 
on the plug and the body of the plug. 

Connect the assembled cable to the DC source. 

Connect the other end of the assembled cable to the ICRI’s rear panel jack labeled DC INPUT. 

Note:  Care should be taken to align the arrow on the plug with the  arrow on the  jack before 
attempting to insert the plug. 

To remove the plug, hold the fluted part of the plug’s barrel and pull straight out. 

To separate the in-line socket, gently lift one of the blades from the plug so that the locking 
mechanism is released.  Then pull the plug and socket apart. 

 

 

FIGURE 10: DC POWER SUPPLY SUB-ASSEMBLIES 

 
 

 

FIGURE 11: IN-LINE PLUG ASSEMBLY 

Summary of Contents for ICRI-2P

Page 1: ...ty Solution for Public Safety Personnel MANUFACTURED BY COMMUNICATIONS APPLIED TECHNOLOGY CO INC RESTON VA USA CAGE CODE 0EEY2 http www c at com If you have any questions please contact C AT TECHNICAL SUPPORT at 800 229 3925 x23 voice 703 471 4428 fax or E mail to techsupport c at com or access the ICRI bulletin board at www c at com ...

Page 2: ... DIRECTCONNECT MODE 14 SETTING THE RADIO TO BRIDGE THROUGH THE ICRI 15 TROUBLESHOOTING RADIO SETUP 15 5 0 ICRI P O T S PHONE LINK 16 CONNECTING A LAND LINE TELEPHONE TO THE ICRI 2P 16 CONNECTING A CELLULAR TELEPHONE TO THE ICRI 2P 17 6 0 THE LOCAL HANDSET 18 USING THE HANDSET 18 ADJUSTING THE VOLUME 18 APPENDIX A CONNECTOR PIN OUT DATA 19 APPENDIX B ICRI BOARD ADJUSTMENTS 20 APPENDIX C ICRI OPTION...

Page 3: ...ortables mobile NEXTEL Direct Connect phones or a combination Landline telephones cell phones STU STE or satellite phones can also be connected to the ICRI The ICRI 2P circuitry does not attempt to modify or digitally process the incoming audio so that unnecessary delays are not inserted into the audio transfer or keying processes Radios telephones and or recording devices connected to the ICRI ar...

Page 4: ...s that they will need to supply a spare radio for the radio interoperability 4 Verify that the radios are known to operate properly and have at least one fullycharged battery or other reliable power source The 2P can be powered by an internal 9 volt battery or an external DC source up to 20 VDC Among the power sources that can be used to power the ICRI are 12 volt vehicle battery Vehicle cigarette...

Page 5: ...g external mobile antennas connected to the radios if necessary Use only bridge interconnect cables that are well shielded 5 Some bridge cables contain in line audio amplifiers for radios designed with low audio levels It is best to rout those cables away from radio antennas and connectors lots of RF and distort the audio amplifier s output to the bridge 6 Don t use SCAN mode for any radios connec...

Page 6: ... the OK LED should be lit This will provide at least 6 hours of continuous use Check the radios transmit and receive functions battery and channel selection Connect one interface cable to the ICRI and one radio Connect the handset Set the volume controls for the radios and handset to a position Mid way between fully CLOCKWISE and fully COUNTER CLOCKWISE NOTE A radio s internal speaker will be disa...

Page 7: ...his five pin 240 connector supports the handset p n 280 0125 only other ICRI handset models are not compatible Pinout 1 Ground 2 Audio from handset s microphone to the ICRI radios 3 PTT 4 Audio to the handset s speaker from the ICRI radios 5 Audio to the handset s speaker from the ICRI radios HANDSET VOLUME CONTROL D This knob controls the volume to the handset only Turn clockwise for more volume ...

Page 8: ...ad functions since the speaker and mic functions are disabled Use the ICRI s handset to talk listen to the remote individual if using the ICRI as a base station INTERNAL 9V BATTERY B Housing holds a single 9V alkaline battery A fresh batterywill provide approximately6 hours of run time during full operation DC INPUT JACK C This is a 2 pin locking type jack is the input Use the C AT supplied power ...

Page 9: ... use To install the 9V battery remove the battery housing from the rear of the ICRI by pushing up on the compartment door and then pulling it out Place the 9V battery in the housing as indicated in Figure 5 Reinsert the battery housing into the ICRI Be sure that the battery housing is firmly seated in the ICRI NOTE The word Battery on the end of the holder must be right side up before attempting t...

Page 10: ... case To reinsert the tray make sure the tray s key goes in the matching slot side of the case Insert the tray into the housing from the bottom end of the case pushing the tray until it locks into place To reinstall the assembled battery pack onto the adapter align the slots on the top of the battery pack with the slide rails on the adapter Slide the battery pack onto the adaptor until it locks in...

Page 11: ...king blades slide between the blades on the plug and the body of the plug Connect the assembled cable to the DC source Connect the other end of the assembled cable to the ICRI s rear panel jack labeled DC INPUT Note Care should be taken to align the arrow on the plug with the arrow on the jack before attempting to insert the plug To remove the plug hold the fluted part of the plug s barrel and pul...

Page 12: ...io as you would install a speaker microphone If present tighten connector s locking screws optional it is important that the connector be firmly seated against the electrical terminals on the body of the radio so that good electrical contact is made Connect the other end of the interconnect cable to RADIO INTERFACE jacks labeled 1 or 2 NOTE The plug on the interconnect cable and the jack on the IC...

Page 13: ...o disconnect the connector for cable storage push inward on the locking ring with minimal force and at the same time turn the ring counter clockwise 1 8 turn to release the locking mechanism Then holding the metal barrel of the connector pull the connector straight out of the jack ...

Page 14: ... handsets NOTE At this point the speaker and mic of the Nextel have been disabled you will be able to communicate through the ICRI handset Connect the other end of the interconnect cable to either LAND MOBILE RADIO INTERFACE jack on the ICRI Set the Nextel into DirectConnect mode and program the desired Nextel talkgroup or DirectConnect number Program the phone to stay in DirectConnect mode See Ne...

Page 15: ...ugh that radio If you can hear or talk through the radio the cable may not be properly attached to your radio The LED directly beside the interface jack will light as audio is transmitted from the radio through the ICRI Troubleshooting radio setup NOTE See Interoperability DO s and DONT S in Appendix E 1 Verify the radio can function normally with a speaker mic attached 2 Verify the radio has a ch...

Page 16: ...ove the telephone s handset from its cradle Disconnect the coiled cable from the telephone s handset do not disconnect the cable from the base of the telephone Plug the cable directly into the jack on the rear of the ICRI 2P the jack is labeled TELEPHONE NOTE The plug and jack are keyed and must be aligned FIGURE 17 ICRI 2P CONNECTED TO PHONE CORD FIGURE 18 TELEPHONE INTERFACE JACK Remove the tele...

Page 17: ...ker earphone audio to a mid level setting following the cell phone manufacturer s instructions The call phone should be in the auto answer mode See phone s instruction manual for the procedure Dial a remote telephone or wait for an incoming call from another telephone To receive an incoming call the phone must be set to auto answer or an individual must be available to answer the phone by pressing...

Page 18: ...efore inserting into the jack After the plug is fully seated on the jack the locking ring on the plug should be turned clockwise until the ring cannot be turned further Adjusting the volume The audio level to the handset speaker can be adjusted by the rotating the volume knob above the jack Counterclockwise decreases the audio level and clockwise increases the listening level Set the audio level t...

Page 19: ...4 AUDIO FROM ICRI NEUTRIX FI8 QTY 1 2 GND 1 POWER NEUTRIX BS1 QTY 2 3 8 N C NEUTRIX SC8 QTY 1 NEUTRIX SR8 QTY 1 POWER CONNECTOR SWITCHCRAFT 05CL5M RADIO INTERFACE 4 2 1 1 GND 5 P T T 5 3 180 2 AUDIO FROM RADIO 4 SABER P T T ONLY 4 2 3 5 1 240 3 PTT 2 ELECTRET MIC 4 AUDIO HI 1 GND SWITCHCRAFT 12CL5M HANDSET INTERFACE 3 AUDIO TO RADIO 5 AUDIO HI FIGURE 22 ICRI 2 P PIN OUT DATA ...

Page 20: ... 20 APPENDIX C ICRI BOARD ADJUSTMENTS ...

Page 21: ...o input channel will be temporarily disabled after a timed period of continuous activity The timing range is approximately 30 seconds to 2 minutes as set by time out timer adjust controls If the input signal is removed for approximately 5 seconds the time out timer resets and operation returns to normal Installation of defeat jumper turns off the time out timer and the channel will never be disabl...

Page 22: ... does not require any modifications FIGURE 23 ICRI SPEAKER CABLE CONNECTED TO SPEAKER JACKS ICRI Unit Identifier The ICRI has a Unit Voice ID announcement that sounds every 10 minutes Each ICRI delivered has a unique ID for example NJICS Northeast Region Box 201 This function will not interrupt any current audio activity but will wait for activity to cease before sounding The Unit Voice ID is also...

Page 23: ...radio will be able to communicate with those operating radios or the handset also connected to the ICRI The extension cable is inserted between the ICRI and the radio interface cable that is usually connected directly to one of the radio ports on the ICRI front panel NOTE Multiple reels of cable can be linked together for requirement of greater distance than 250 feet There will be no degradation o...

Page 24: ...ween the ICRI and the first reel up to eight for a total distance of 200 feet NOTE If the cable will be used to place a radio in a stairwell or on a building roof hill or tree top to enhance the operating range of the radio then it may be preferable to have the cable reel located beside the ICRI and the radio connected to the unspooled end of the cable In this case reversal cables are needed Set u...

Page 25: ...VERSAL ADAPTER A CHANNEL 1 SIMPLEX OR TRUNKED CHANNEL OR TRUNKED CHANNEL 001 0692 2 SPECIAL OPS REEL AT ICRI CONFIGURATION 3 250 FEET CHANNEL 2 COMMUNICATIONS APPLIED TECHNOLOGY NOT TO SCALE INCIDENT COMMANDER WITH RADIO CHANNEL 1 SIMPLEX S O SURVEY TEAM ICRI with Attachments TACTICAL 1 RESPONSE ST RADIO INTEROPERABILITY TALK 2 MADE IN USA ON OFF VOX COMMUNICATIONS APPLIED TECHNOLOGY C AT INCIDENT...

Page 26: ...250 FEET CHANNEL 2 SIMPLEX CHANNEL 2 SIMPLEX COMMUNICATIONS APPLIED TECHNOLOGY NOT TO SCALE INCIDENT COMMANDER WITH RADIO CHANNEL 1 SIMPLEX S O SURVEY TEAM ICRI with Attachments TACTICAL 1 RESPONSE ST RADIO INTEROPERABILITY TALK 2 MADE IN USA ON OFF VOX COMMUNICATIONS APPLIED TECHNOLOGY C AT INCIDENT COMMANDERS RADIO INTERFACE I C R I TM TM ACTIVE TALK 1 1 2 INPUT VOLTAGE LOW OK LAND MOBILE RADIO ...

Page 27: ...BACKPACKABLE VERSION 2 500 9288 ICRI 1E 2 talk 5 radio ports 1 handset port 1 telephone port 4 500 9288 ICRI 5 radio I O ports 1 handset I O port 1 telephone I O port 4 500 9330 ICRI 5 radio Post Standard Chassis w mil spec connector 4 500 9274 ICRI 10 radio 1 handset 1 telephone I O port in Pelican TM 1550 configuration includes audio buffer delays P N 500 9311 4 500 9336 RACK MOUNTABLE ICRI ICRI...

Page 28: ...ne port to speaker cable 178 0652 8 pin DIN telephone port to speaker cable 179 0653 ICRI to ICRI link cable to expand of linked radios 179 0656 ICRI to ICRI dedicated link port RJ 45 connector interface cable 179 0692 ICRI RJ 45 link port to dual talk speaker port adapter 179 0696 MODIFIED RJ 22 LISTEN ONLY COILED CORD 179 0697 ICRI to ICRI link port RJ 45 bulkhead connector includes link cable P...

Page 29: ...or DIN phone interface cable 179 0806 MSV G2 interface cable for radio PTT mode 179 1204 PSTN Analog telephone RJ 11 Internal circuit with auto answer 500 9290 CABLE REEL ADAPTOR OPTIONS Adapter Reel at ICRI Handset Port to Cable Reel 179 6217 Adapter Reverse Gender Male to Male 179 6208 Adapter Reverse Gender Female to Female 179 6209 Adapter Reel at ICRI Cable Reel to Handset 179 6218 Adapter Re...

Page 30: ...erface cable 179 0742 9755 interface through speaker mic port interface cable 179 0820 9755 interface through accessory port interface cable 179 0821 ERICSSON MA COM MPA radio interface cable amplifier 179 0660 MRK radio interface cable amplifier 179 0661 LPE 200 radio interface cable amplifier 179 0662 MA COM COM NET ERICSSON EDACS 300P 179 0665 500M interface cable 179 0668 Panther 500P and KPC ...

Page 31: ...erface cable 179 F1821 ICOM IC F70DT interface cable 179 F70DT KENWOOD TK190 280 290 380 390 480 481 2140 3140 2180 3180 5210 5400 radio interface cable 179 0136 TK 690 790 890 radio interface cable 179 0679 TK 780 880 and KCT 19 interface cable 179 0770 TK 760 780 880 and KCT 19 interface cable 179 0771 TK 880 hand mic rear speaker interface version 179 0830 TK 6110 interface cable 179 0832 TK 81...

Page 32: ...terface to Motorola TRBO 179 0708 Astro Saber Saber I II and III interface cable 179 0710 HT 750 HT 1250 MTX 8250 interface cable 179 0735 Motorola Maxtrac 20 pin interface cable 179 0739 Motorola XTVA Vehicle Radio interface cable 179 0790 Motorola T5000 intercom interface cable 179 0847 Interface Cable for Motorola MTP850 179 0850 Motorola MC 900 interface cable for ICRI 179 0890 XTL 5000 adapte...

Page 33: ... cable 179 CMP TAIT TOPA AA 0036 interface cable 179 0860 Interface to Tait Orca Radio interface cable 179 0917 TAIT 8000 8200 interface cable 179 1189 TM9155 interface cable 179 TM9155 TP9160 interface cable 179 0916 MISCELLANEOUS CABLES Thales P25 radio interface cable 179 0622 Body Wire interface 3 5 mm to 5 pin interface cable 179 0004 SINCGARS PRC 117 MBITR and other green gear radio interfac...

Page 34: ...ency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to...

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