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CPI TRML Series Instruction Manual

Multi-line tone remote control console
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Instruction Manual
CPI Communications
Phone (972)429-7160 (800)869-9128 Fax (972)429-7165 (888) 437-5360 www.cpicomm.com
941 Hensley Lane
TRML Series
Multi-Line Tone Remote
01/2013
Wylie, Texas 75098

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Summary of Contents for CPI TRML Series

  • Page 1 Instruction Manual TRML Series Multi-Line Tone Remote 01/2013 CPI Communications 941 Hensley Lane Wylie, Texas 75098 Phone (972)429-7160 (800)869-9128 Fax (972)429-7165 (888) 437-5360 www.cpicomm.com...
  • Page 2 ABLE OF ONTENTS PECIFICATIONS ENERAL ESCRIPTION RONT ANEL ONTROLS AND NDICATORS NSTALLATION OWER HONELINES OCAL ONTROL ONTACT LOSURES EADSET OOTSWITCH XTERNAL PEAKER ARALLEL PERATION Line Impedance Crossmute EVEL ETTINGS Microphone Sensitivity Earpiece Adjust Rx Audio Line Input 10-11 Tx Line Output 11-12 Notch Filters ROGRAMMING...
  • Page 3 UDIO ONTROLS UDIO IDDLE OARD UDIO OARD ICTORIALS ARRANTY CHEMATICS AND OARD AYOUT UDIO ONTROL OCATIONS 21-25 OARD 26-35 IDDLE OARD 36-39 OARD Parts List 40-42 OARD 43-44 IDDLE OARD 45-46 OARD...

  • Page 4: S Pecifications

    TRML R EMOTE ONTROL ONSOLE PECIFICATIONS subject to change without notice Power Requirements 120VAC, 60Hz for wall pack (provided). Fused on circuit board. Dimensions 9.5” x 4” x 7” Weight TRML - 4.5lbs, with Deskmic Option - 5.2lbs Audio Output to Speaker 2 Watts at 3% THD into 8 ohms, using supplied wall pack or Handset Earpiece Level Adjustable via internal potentiometer...
  • Page 5 ENERAL ESCRIPTION The TRML series multi line tone remote allows users to reliably control up to four separate conventional and/or trunked two way base stations and/or repeaters via twisted pair wiring. One TRML remote allows users to communicate on 4 separate radios individually or a combination of 2 to 4 radios simultaneously. Incoming receive audio signals are controlled by independent select and unselect audio controls with the capability of each line being muted.
  • Page 6 Front panel Figure 1 shows a view of the front panel of the TRML series. The front panel features line activity indicators, line selection, Rx mute per line, select all line function, intercom and monitor functions, Tx function, and volume controls for selected and unselected audio.
  • Page 7 TRML R EMOTE ONTROL ONSOLE SELECT ALL Button: Allows user to select multiple lines to transmit on. Once the button has been pressed, a green LED shows the Select All function has been activated and the user can now select and unselect desired lines using the LINE1-LINE4 buttons.

  • Page 8: Power

    ONSOLE NSTALLATION The TRML series tone remote will operate with any remote system using the EIA standard tone control format. Power The remote is powered from 120V 60Hz AC using the supplied wall pack transformer. In most cases, when the supplied wall pack is used, a standard grounded outlet is acceptable.

  • Page 9: Desk Mic

    TRML R EMOTE ONTROL ONSOLE Desk Mic (-DM option) The optional Desk Mic feature provides connections to accommodate a CPI desk mic for console use. Figure 4 shows the back view of J2. Desk Mic PTT unused Ground Desk Mic Hi...

  • Page 10: Line Impedance

    TRML R EMOTE ONTROL ONSOLE ine Impedance When several rem ote control units are connected in parallel on one line, the total system impedance for that line will decrease to a point where operation is degraded. This occurs when 3 or more remotes are connected in parallel to the line.

  • Page 11: Tx Line Output

    TRML R EMOTE ONTROL ONSOLE While applying an RF signal modulated with 1000Hz tone at 60% system deviation to the base station receiver, adjust the termination panel line output for 0dBm to the phone line. Adjust all remotes and each line used as follows: Note: Adjustments and measurements are located and taken on the middle board.

  • Page 12: Notch Filters

    TRML R EMOTE ONTROL ONSOLE Line 3: a. With the handset off-hook, if applicable, press the intercom button (the handset PTT can be used but audio may be passed over the air) and adjust the Line 3 Tx audio pot (R104) while saying and holding the word “Five”...

  • Page 13: E Nabling /D Isabling L Ine S Elect B Uttons

    TRML R EMOTE ONTROL ONSOLE ROGRAMMING Programmable features include line enable/disable and select all enable/disable. The TRML does not require additional software for programming. Programming is accomplished using the standard front panel buttons on the face of the remote allowing field programmability. TRML’s are shipped from the factory with all Lines and Select All buttons activated.

  • Page 14: S Electing A F Requency

    TRML R EMOTE ONTROL ONSOLE Selecting a Frequency (if equipped) Transmitting/Initiating Calls Select the line or lines to transmit on. Press and hold the front panel TX button, handset PTT button, deskmic PTT button, or footswitch pedal to activate and speak into the corresponding mic (footswitch mic determined by Table 3 - JU13).
  • Page 15 EMOTE ONTROL ONSOLE The TRML series remotes have a number of dip switches, shunt plug jumpers, and solder pad jumpers. Following are tables indicating the designation, location, description, and factory settings of each. Factory settings are underlined. Table 1 - Dip Switch Settings - Base Board Misc.
  • Page 16 TRML R EMOTE ONTROL ONSOLE SECONDS SWITCH S2 - 5 SWITCH S2 - 6 SWITCH S2 - 7 * Table 2 describes the functions of the dip switches located on the middle board. Top housing must be removed. Table 3 - Shunt Plug Jumpers Settings - Middle Board 2 Wire &...
  • Page 17 UDIO ONTROLS The TRML series remotes have a number of potentiometers. Following are tables indicating the pot designation, control, and location. Audio controls are provided below for quick reference. Note that some controls can or will effect other settings. Pictorial of locations can be found on page 20.
  • Page 18 TRML R EMOTE ONTROL ONSOLE TRML Back View TRML Back View Wall Pack Connection Wall Pack Connection 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8...
  • Page 19 This warranty is in lieu of all other warranties expressed or implied and no person is authorized to assume for us any other liability in connection with sale of our products. CPI Communications, Inc. shall never be liable for consequential or indirect damages.
  • Page 21 SID OUT LATI OFF HOOK DISABLE SID IN HOOK SPEAKER LO U10A GROUND JUMPER TO RIGHTSIDE OF R125 CPI COMMUNICATIONS, INC. CON26A LF347 Title TO MIDDLE BOARD J6 150K TRML 4 LINE TONE REMOTE BASE BOARD 2.2uF Size Document Number...
  • Page 22 .01uF 100K .1uF CON10 2N2907 ON HOOK 220uF 1N4148 LM380N VOL LO SPEAKER LO 220uF NP 1N4148 4.7uF CPI COMMUNICATIONS, INC. Title RX MUTE TRML 4 LINE TONE REMOTE BASE BOARD Size Document Number Date: Friday, May 28, 2010 Sheet...
  • Page 23 EARPIECE AUX INPUT 2 VOL HI HANDSET MIC HI ORANGE - TO MIDDLE BOARD J10 PIN 2 UNSELECTED VOL WPR COMPRESSOR OUT CPI COMMUNICATIONS, INC. MODJACK 4 Title TRML 4 LINE TONE REMOTE BASE BOARD CON10 Size Document Number Date:...
  • Page 24 U13D AUX PTT LED SID IN 7.32K U13A R109 3.3K OFF HOOK LF347 +7.5 LF347 100K CPI COMMUNICATIONS, INC. 10K POT U13B R110 U14C CONTROL TONES TONE LEVEL Title TRML 4 LINE TONE REMOTE BASE BOARD ON HOOK LF347 Size Document Number +7.5...
  • Page 25 700-TRBB-100 Component Locations CPI COMMUNICA TIONS,INC. 1994 R122 R123 R124 R100 R125 R101 R1 12 R102 R103 R104 R1 1 C1 1 R106 R107 R108 R1 13 R127 R128 R1 14 R1 15 R1 16 R1 17 R1 18 R126...
  • Page 26 LOCAL 1 - LOCAL 1 - R146 TX AUDIO/TONE R180 100k L1 TX MON LOCAL 1 + U18A U16A LOCAL 1 + CPI COMMUNICATIONS INC. ULN2803A LM324 R144 1N4148 Title AZ5X RELAY SPDT TRML Line 1 - Phone Line Interface 200k Size...
  • Page 27 LOCAL 2 - LOCAL 2 - R148 TX AUDIO/TONE R179 100k L2 TX MON LOCAL 2 + U18C U16C LOCAL 2 + CPI COMMUNICATIONS INC. ULN2803A LM324 R145 1N4148 Title AZ5X RELAY SPDT TRML Line 2 - Phone Line Interface 200k Size...
  • Page 28 1N4148 LOCAL 3 - LOCAL 3 - TX AUDIO/TONE R178 100k L3 TX MON LOCAL 3 + LOCAL 3 + U18E CPI COMMUNICATIONS INC. AZ5X RELAY SPDT LM324 1N4148 Title ULN2803A TRML Line 3 - Phone Line Interface 200k Size...
  • Page 29 1N4148 LOCAL 4 - LOCAL 4 - TX AUDIO/TONE R177 100k L4 TX MON LOCAL 4 + U18G LOCAL 4 + CPI COMMUNICATIONS INC. AZ5X RELAY SPDT ULN2803A LM324 1N4148 Title TRML Line 4 - Phone Line Interface 200k Size...
  • Page 30 10uF Tant 220K LINE 2 RX OUT UNSELECTED U10D CD4066B PN2907A LINE 2 RX UNSELECTED 2.7K PN4393 CPI COMMUNICATIONS INC. Title TRML Line 1 & 2 - Audio AGC / Selection Size Document Number 700-4LIB-200 Date: Wednesday, May 19, 2010 Sheet...
  • Page 31 LINE 4 RX OUT UNSELECTED U19D CD4066B PN2907A R162 R175 LINE 4 RX UNSELECTED 2.7K PN4393 CPI COMMUNICATIONS INC. Title TRML Line 3 & 4 - Audio AGC / Selection Size Document Number 700-4LIB-200 Date: Wednesday, May 19, 2010 Sheet...
  • Page 32 100k 100k LINE 1 RX OUT SELECTED 100k .1uF LINE 2 RX OUT SELECTED 100k BASE NOTCH IN CPI COMMUNICATIONS INC. LINE 3 RX OUT SELECTED TO BASE R61 100k Title TL034CN TRML Selected / Unselected Audio LINE 4 RX OUT SELECTED .1uF...
  • Page 33 LINE 1 RX UNSELECTED RA5/INPUT LINE 2 RX UNSELECTED LINE 3 RX UNSELECTED LINE 4 RX UNSELECTED .1uF HEADSET MIC HI DIP SW-8 CPI COMMUNICATIONS INC. +10V Title 150uH TRML Activity Indication / Line Selection Size Document Number 10uF .1uF 10uF .1uF...
  • Page 34 TO BASE U9 - 1 R11 HEADSET EARPIECE EXTERNAL 4.7k LM324N SPEAKER JU10 10uF .1" 3 PIN HEADER 1N4148 100k CPI COMMUNICATIONS INC. Title UNSELECTED VOL WPR TRML MIC / Headset Audio VOL WPR 100k Size Document Number TL034CN 700-4LIB-200...
  • Page 35 Component Location 700-4LIB-200...
  • Page 36 4 MHz Q13 NJM78L09 / TO-92 20pF 20pF VOUT 10uF .1uF .1uF 10uF PN2907A 4.7K 4.7K LINE 4 150uH CPI COMMUNICATIONS INC. +10V RX MUTE 1 Title TRML FRONT PANEL 4.7K 4.7K 10uF .1uF 10uF Size Document Number 700-TRML-200 U2 24LC04B/P...
  • Page 37 2N7000 TO-92 P0111DA TO-92 NOT USED PRIVACY LED 1N4148 1N4148 3.40K 4.22K 1N4148 1N4148 PTT LED MONITOR SWITCH CPI COMMUNICATIONS INC. PTT LED MONITOR LED MONITOR Title TRML FRONT PANEL Size Document Number 700-TRML-200 Date: Tuesday, August 01, 2006 Sheet...
  • Page 38 BI TECHNOLOGIES 67YR1K 1.5nF 5% COG .1" LS 5.23K 48.7K MCP6004 I/P 5.23K MCP6004 I/P 48.7K 48.7K 20.0K MCP6004 I/P CPI COMMUNICATIONS INC. +10V Title TRML FRONT PANEL 200.0K 2.32K Size Document Number 700-TRML-200 Date: Tuesday, August 01, 2006 Sheet...
  • Page 40 PARTS LIST for 900-TRBB-100(BASE BOARD) modified for TRML QTY PER CPI PART# DESCRIPTION REF DESIGNATION NOTES 242-0001-027 2.7 ohm 1/4 watt R41,43,44,111 242-0001-101 100 ohm 1/4 watt R68,73 242-0001-221 220 ohm 1/4 watt 242-0001-471 470 ohm 1/4 watt R102 242-0001-621...
  • Page 41 242-0101-253 PT10V-25K R76,96 242-0101-254 PT10V-250K 242-0104-102 1K Multi Turn Pot R38,39,52,54 208-0001-106 10 Pf cer 208-0001-200 20 Pf cer C61,62 208-0002-471 470 Pf cer C4,C8 208-0071-103 .01 uf 1% dip 100V C10,11,29,30 208-0071-181 180 Pf cer Mono 208-0071-222 2200 Pf Mono dip C25,31 208-0071-470 47 Pf Mono dip...
  • Page 42 420-0324-000 LM324 420-0380-000 LM380 U4,5 420-L347-000 LF347 U1,2,3,7,8,10,13,14 420-2035-000 ML2035CP 420-7757-000 TL7757 425-1657-07P PIC16F57 controller 700-TRBB-200 NOTES: U9 4066 should have pins 3 and 9 removed from IC U11 4066 should have pins 1 and 2 removed from IC Baseboard Jumpers JU5,6,7,9 only installed Jumper wire from right side of R125 hole to T2 pin 5 Jumper wire from U9 pin 1 to U11 pin 1 Jumper wire from U9 pin 2 to U11 pin 2...
  • Page 43 PARTS LIST for 900-4LIB-100 (middle board) QTY PER CPI PART# DESCRIPTION REF DESIGNATION NOTES 208-0092-104 .1 Uf CK05 C1,2,6,7,8,9,10,13,16,23,24,25,26,29,42,52, 53,55,56,69,77,80,96,102 208-0092-103 .01 uf Mono C3,4,5,17,20,21,30,31,32,35,38,39,57,58,60, 65,68,70,72,73,86,87,90,91,94,100 208-0092-152 1500 Pf 100V COG C22,44 Mono 208-2021-107 100 Uf E/R 208-0071-181 180 Pf 50V Mono...
  • Page 44 242-0003-133 13K 1/8W 5% R63,66,77,78,169,170,175,176 242-0003-153 15K 1/8W 5% R3,4 242-0003-163 16K 1/8W 5% R80,95,116,140 242-0003-183 18K 1/8W 5% 242-0003-273 27K 1/8W 5% 242-0003-393 39K 1/8W 5% 242-0003-473 47K 1/8W 5% R65,91,103,111,112,120,127,128,139,152, 156,163 242-0003-623 62K 1/8W 5% R71,93,166,171 242-0003-683 68K 1/8W 5% 242-0003-104 100K 1/8W 5% R1,6,9,23,24,27,28,29,30,31,32,40,41,42,45,...
  • Page 45 Parts list for 900-TRML-100 REV B (TOP BOARD) QTY PER CPI PART# DESCRIPTION REF DESIGNATION NOTES 208-0001-200 20 PF MONO C2,3 208-0071-181 180 PF MONO 208-0071-471 470 PF MONO 208-0092-103 .01 UF MONO 208-0092-104 .1 UF MONO C4,6,11,14,16 208-0092-152 1500 PF 100V MONO...
  • Page 46 256-0001-040 40 PIN IC SOCKET 425-6004I/P MCP6004-I/P U3,4 425-F914-I/P 16F914 600-OTSR-100 26 Pin cable 700-TRML-200 19 possible 244-0095-001 SWITCH S-S16,PTT,MON,INT 254-0109-003 ORANGE WIRE 254-0109-000 BLACK WIRE 254-0109-009 WHITE WIRE VOL1 254-0109-005 GREEN WIRE VOL1 254-0109-007 PURPLE WIRE VOL1...
  • Page 47 Parts List MISC for TRML QTY PER CPI PART# DESCRIPTION REF DESIGNATION NOTES 106-2001-091 CPI Housing Top 106-2002-092 CPI Housing Base 112-TRML-200 Overlay Standard 112-TRML-200 Overlay 8 Freq 122-0020-006 Housing feet 128-0001-005 CPI knob 214-0002-001 LED red 214-0002-002 LED orange...