CPI TRML Series Instruction Manual Download Page 1

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Instruction Manual

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

TRML Series

Multi-Line Tone Remote

01/2013

Summary of Contents for TRML Series

Page 1: ...Instruction Manual 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 TRML Series Multi Line Tone Remote 01 2013...

Page 2: ...3 ENABLING DISABLING LINE SELECT BUTTONS 13 ENABLING DISABLING SELECT ALL BUTTON 13 EXIT PROGRAMMING 13 OPERATION SELECTING A LINE 13 SELECTING MULTIPLE LINES 13 SELECTING A FREQUENCY 14 TRANSMITTING...

Page 3: ...7 MISC AUDIO BASE BOARD 17 PICTORIALS BACK VIEW 18 WARRANTY 19 SCHEMATICS AND BOARD LAYOUT AUDIO CONTROL LOCATIONS BASE BOARD 20 21 25 MIDDLE BOARD 26 35 TOP BOARD 36 39 Parts List BASE BOARD 40 42 MI...

Page 4: ...Threshold is adjustable from 24dBm to 15dBm Line Impedance 2 wire 600 ohms or 2 4k ohms dip switch selectable per line 4 wire 600 ohms or 10K ohms dip switch selectable per line Line Output Level Fac...

Page 5: ...en taken off hook Parallel Status Indication allows the remote to update when a channel change function is performed from another remote on the system The TRML activates the Parallel Transmit Indicati...

Page 6: ...nd features include indicators except the volume controls Controls and Indicators LINE ACTIVITY indicators Orange LED s located above each LINE button will light indicating Rx audio activity on that l...

Page 7: ...ton Sends the monitor tone burst on the selected line placing the radio into monitor mode to disable coded squelch CTCSS CDCSS so the line may be monitored before transmitting A green LED lights as lo...

Page 8: ...our wire operation J5 provides Tx and Rx connections for two wire lines J4 provides Tx connections and J5 provides Rx connections for four wire lines Figure 2 shows the back views of J5 and J4 The TRM...

Page 9: ...ctivated PTT is determined by selectable jumper configuration see Table 3 JU13 Speaker Jack SPK JACK option Optional speaker jack provides a 3 5mm jack for connecting the CPI amplified external speake...

Page 10: ...OFF position for Line 3 S1 8 should be in the OFF position for Line 4 In OFF position 10K ohms in all remotes except the last one in the chain on Line 1 S1 2 should be in the OFF position for Line 2...

Page 11: ...clockwise adjust in a clockwise direction until the AC voltage level on scope approx 1Vpp or meter approx 370mVrms just stops increasing This point is the threshold of compression for Line 4 d Remove...

Page 12: ...ut b Using a test clip jumper left side of R6 to left side of R61 c With the scope in the single channel mode connect probe to U8 pin 7 Adjust R52 to obtain a minimum signal level Adjust R54 to furthe...

Page 13: ...nt panel TX button one time 2 Unit is now in normal operation with most recent programming parameters programmed OPERATION The operation of the TRML is designed with the end user in mind without the c...

Page 14: ...ont panel INTERCOM button and speak into the front panel mic when on hook Speak into the handset mic when off hook Intercom audio will only be heard on parallel remotes and will not activate the radio...

Page 15: ...ine 2 4 Wire RX 10K Ohm Impedance 3 Line 3 4 Wire RX 600 Ohm Impedance Line 3 4 Wire RX 10K Ohm Impedance 4 Line 4 4 Wire RX 600 Ohm Impedance Line 4 4 Wire RX 10K Ohm Impedance 5 Line 1 2 Wire 4W TX...

Page 16: ...4 Wire 2 Wire 4 Wire JU8 Line 1 2 Wire 4 Wire 2 Wire 4 Wire JU9 External Speaker Audio Unselected Selected JU10 Unselected Mute w PTT Yes No JU11 Unselected Volume Selected summed audios Independent...

Page 17: ...o solder has been applied or when solder has been removed to form an open across the two solder pads AUDIO CONTROLS The TRML series remotes have a number of potentiometers Following are tables indicat...

Page 18: ...7 8 J4 1 2 3 4 5 6 7 8 J4 1 2 3 4 5 6 7 8 J3 1 2 3 4 5 6 7 8 J3 1 2 3 4 5 6 7 8 J2 1 2 3 4 5 6 J2 1 2 3 4 5 6 J1 1 2 3 4 5 6 J1 1 2 3 4 5 6 Optional Footswitch Connection Wall Pack Connection 2 WIRE...

Page 19: ...rranted to be operational when shipped from the factory No credit will be given for unauthorized repair This warranty does not extend to any of our products which have been subjected to misuse neglect...

Page 20: ...20...

Page 21: ...ATI PTT LED INTERCOM SWITCH SPEAKER HI VB VB VCC 5 10 VCC 10V 5V VB VB VB VCC VCC VCC VCC R76 25K POT 1 3 2 C51 2 2uF JU1 JU3 JU5 D8 R84 18K R85 62K R86 27K C43 180pF R62 27K C44 1uF U10C LF347 10 9 8...

Page 22: ...8 R32 REMOVED C23 033uF R30 6 8K C22 033uF C24 033uF C8 470pF R10 100K R35 10K R34 100K C16 01uF C15 01uF R21 22K C13 4 7uF R41 2 7 C17 4 7uF R43 2 7 U2D LF347 12 13 14 R33 1 2K U6C CD4066B 4 3 5 R96...

Page 23: ...2 1 4 11 J2 MODJACK 4 4 2 3 1 U11D CD4066 8 9 6 J1 CON10 1 2 3 4 5 6 7 8 9 10 D3 1N4148 C2 1uF R1 1 8M R24 1K Q1 2N2222 R3 10K C3 1uF C1 47uF R6 10K R52 1K POT 1 3 2 R58 44 2K R51 44 2K U1D LF347 12 1...

Page 24: ...C34064P 3 1 2 GND RST V Y1 4 0MHZ R94 7 32K R93 240 0K U14D LF347 12 13 14 C63 10pF C54 033uF U15B LM324 5 6 7 R92 3 3K R80 10K POT 1 3 2 R110 47K R109 100K R106 10K R95 10K U15A LM324 3 2 1 4 11 R108...

Page 25: ...R72 R64 R65 R66 R67 C38 C39 R63 L2 L3 L4 C33 C34 L1 JU1 R61 R62 JU2 R50 C29 700 TRBB 200 R80 JU6 C42 R78 R77 R76 C66 C65 V2 V3 V4 C35 C64 V1 C31 JU3 JU4 R57 R58 R59 R60 R55 R56 C30 R96 R94 U7 R91 R92...

Page 26: ...4 7uF 100V L13 150uH C72 01uF C73 01uF L15 150uH V12 ERZ V07D820 V14 ERZ V07D820 C74 4 7uF 100V C88 4 7uF 100V C89 4 7uF 100V V16 ERZ V07D820 V15 ERZ V07D820 L16 150uH C96 1uF D21 1N4148 R140 16k D22...

Page 27: ...0 600 T5 42TL016 1 6 3 4 2 5 C70 01uF U15C TLC085 12 11 10 9 R118 75 R119 10K S1B DIP SW 8 15 2 D15 1N5242B JU5 1 2 3 JU6 1 2 3 L9 150uH R115 620 C68 01uF R159 100k POT 1 3 2 V9 ERZ V07D820 L11 150uH...

Page 28: ...7uF 100V V7 ERZ V07D820 V5 ERZ V07D820 U18E ULN2803A 5 14 V8 ERZ V07D820 V6 ERZ V07D820 L6 150uH C62 4 7uF 100V L8 150uH C63 470pF C59 4 7uF 100V R110 100k R121 100k S2C DIP SW 8 14 3 C64 470pF C55 1...

Page 29: ...10 9 8 R123 100k R8 200k U18G ULN2803A 7 12 C49 470pF R80 16k S1H DIP SW 8 9 8 O O O O 10K 10K T2 42TL218 1 6 3 4 2 5 R128 47k R102 10k C50 470pF R83 10K U11D TLC085 14 15 16 C93 470pF R101 100k R103...

Page 30: ...U10C MCP6004 I P 10 9 8 C94 01uF Q4 PN4393 1 3 2 R91 47K U7B CD4066B 11 10 12 R77 13K C26 1uF R157 100K U7A CD4066B 1 2 14 7 13 R63 13K R71 62K R61 1k R62 2 7K R70 1K R64 220K C91 01uF U7C CD4066B 4...

Page 31: ...02 1uF U19A MCP6004 I P 3 2 1 4 11 U19B MCP6004 I P 5 6 7 C25 1uF U6A CD4066B 1 2 14 7 13 U6C CD4066B 4 3 5 Q8 PN2907A 2 1 3 R158 100K R171 62K R165 1K R175 13K R162 2 7K R149 1k R164 220K C83 1uF U6B...

Page 32: ...3 2 R55 1k MULTITURN POT 1 3 2 R58 5 23k R76 10 0k R2 39k C3 01uF R75 43 2k R56 48 7k C4 01uF C5 01uF R5 270k R4 15k U8D MCP6004 I P 12 13 14 U8C MCP6004 I P 10 9 8 U8B MCP6004 I P 5 6 7 U8A MCP6004 I...

Page 33: ...5 16 17 18 RA2 RA3 RA4 RA5 INPUT VSS RB0 RB1 DT RB2 CK RB3 RB4 RB5 RB6 RB7 VDD RA6 RA7 RA0 RA1 R16 2 2k R17 2 2k R18 1k L17 150uH R15 1k R10 200 C13 1uF C12 10uF C9 1uF C10 1uF S2H DIP SW 8 9 8 R11 20...

Page 34: ...00k U5D LM324N 12 13 14 D2 1N4148 JU12 1 2 3 R6 100k R29 100k R30 100k R31 100k R28 100k JU9 1 2 3 JU11 1 2 3 U1C TL034CN 10 9 8 R26 100 R25 4 7k R24 100k C18 10uF U5A LM324N 3 2 1 4 11 C6 1uF R27 100...

Page 35: ...35 35 Component Location 700 4LIB 200...

Page 36: ...7K Q7 PN2907A JU1 WP U2 24LC04B P 1 2 3 4 5 6 7 8 A0 A1 A2 VSS SDA SCL WP VCC R49 470 R51 4 7K R54 4 7K R55 4 7K C5 10uF C7 10uF L1 150uH R48 4 7K R52 4 7K C6 1uF C4 1uF R63 470 U1 PIC16F747 1 2 3 4...

Page 37: ...K DISABLE LINE 1 ACTIVITY LINE 2 ACTIVITY LINE 3 ACTIVITY LINE 4 ACTIVITY PTT ENCODER INPUT LINE 1 ACTIVITY LINE 2 ACTIVITY LINE 3 ACTIVITY LINE 4 ACTIVITY 5V VDD 5V 5V 5V VDD 5V VDD VDD VDD VCC 10V 5...

Page 38: ...5nF 5 COG 1 LS R88 48 7K U4B MCP6004 I P 5 6 7 R90 5 23K R89 48 7K U4D MCP6004 I P 12 13 14 R66 2 2K R80 48 7K R81 2 32K R87 1K MULTITURN POT 1 3 2 U4C MCP6004 I P 10 9 8 C11 1uF R91 470 R68 470 C12 1...

Page 39: ...39 39 Component Layout 700 TRML 200...

Page 40: ...t R72 84 126 127 1 242 0001 223 22K 1 4 watt R21 3 242 0001 273 27K 1 4 watt R62 65 86 1 242 0001 393 39K 1 4 watt R112 5 242 0001 473 47K 1 4 watt R98 99 110 122 124 1 242 0001 623 62K 1 4 watt R85 2...

Page 41: ...208 2031 227 220 uf E R NP C26 4 208 2062 475 4 7 uf 100V E R C32 33 34 35 4 208 4052 105 1 uf E R LL C2 5 6 21 3 208 4052 225 2 2 uf E R LL C49 51 58 2 208 4052 474 47 uf E R LL C1 9 2 208 4042 475...

Page 42: ...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...

Page 43: ...0110 013 1N5242B Zenner D7 8 9 10 11 12 13 14 15 16 17 18 19 20 25 26 17 232 0000 150 150 uH Choke L1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 1 240 2222 000 PN2222A Q1 4 240 2907 000 PN2907A Q2 5 6 8...

Page 44: ...104 125 142 154 155 159 174 3 228 0005 003 Right Angle Header 3 R7 17 228 0003 003 3 Pin Header PH1 3 JU1 2 3 4 5 6 7 8 9 10 11 12 2x13 4 228 0003 025 2 Pin Header 2 JU14 15 1 228 0101 002 26P Jack PC...

Page 45: ...8 357 3 57K 1 8W 1 R50 4 242 0018 523 5 23K 1 8W 1 R57 71 86 90 1 242 0018 536 5 36K 1 8W 1 R20 1 242 0018 665 6 65K 1 8W 1 R22 1 242 0018 866 8 66K 1 8W 1 R16 1 242 0018 200 20 0K 1 8W 1 R58 1 242 00...

Page 46: ...14 I P 16F914 U1 1 600 OTSR 100 26 Pin cable J1 1 700 TRML 200 PCB 19 possible 244 0095 001 SWITCH S S16 PTT MON INT 1 254 0109 003 ORANGE WIRE LS1 1 254 0109 000 BLACK WIRE LS1 1 254 0109 009 WHITE W...

Page 47: ...214 0002 004 LED green 1 218 0001 006 Fuse 1 amp 1 228 0038 001 3 pin panel mt for power 1 228 0038 002 3 pin for power pack 1 228 0041 010 handset jack 2 228 0043 006 6 pin line adap 3 228 0043 008 8...

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