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CPI Communications, Inc. • 941Hensley Lane • Wylie, TX 75098-4909

Phone (972) 429-7160 • WATS (800) 869-9128 • FAX (888) 437-5360 or (972) 429-7165

DTP Series

DC Termination

Panels

Rev. B 9/00

DTP Series manual.p65

Instruction Manual

Summary of content (7 pages)

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Instruction Manual DTP Series DC Termination Panels Rev. B 9/00 DTP Series manual.p65 CPI Communications, Inc.
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General Information The CPI Communications DTP series DC remote adapters provide a reliable means of remotely controlling a two-way radio base station or repeater over in-house or leased metallic pair wiring. The DTP series can be used with CPI DC remotes as well as most other manufacturers DC remote consoles.
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Switch Settings The following table lists dip switch setting for DTP series. DC Remote Provides PTT (F1) DTP1, DTP2 & DTP3 DTP2 & DTP3 DTP3 PTT (F2) Mon (F1) Set Switches Mon (F2) 1 2 3 +/- 15mA OFF OFF OFF +/- 6mA ON OFF OFF +/- 15mA +/- 6mA OFF ON OFF + 15mA -6 mA ON ON OFF +/- 6mA +/- 2.5mA OFF OFF ON + 6mA - 2.5mA ON OFF ON + 6mA + 15mA - 2.5mA - 2.5mA OFF ON ON + 15mA - 15mA + 6mA - 6mA ON ON ON Dip switch 4 is normally in the OFF position.
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A B C D E C23 INSTALL JU8 FOR LOW 180pF JU8 R48 LEVEL MOD OUT 1K L1 T1 4 C26 R50 - 1 R46 JU5 3 100K V2 ERZ-C05DK330 CW 6 VB PTT TO GROUND B[1..14] B1 MOD OUT B3 LOCAL MIC INPUT D18 1N4148 K1 DPDT RELAY 8 16 JU2 IN & JU1 OUT 4 9 1 10 100K C14 .
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C20 C7 C6 D16 C2 JU2 T1 R32 U1 D7 R4 JU17 U3 Q8 R5 JU19 Q9 V3 L3 JU7 R33 U4 R11 R12 D11 JU3 JU16 R34 D10 D4 R13 Q3 R76 C24 R64 U6 R65 R48 R66 R49 R67 R50 C17 C28 C18 C11 JU8 R68 R14 R51 Q5 C12 R18 D6 2.
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Reference Description CPI Part # 1N4004 Rect 1N4148 Small Signal Switching LED T1 Green LED T1 Yellow LED T1 Red LED T1 Amber 212-0002-004 212-0110-012 214-0002-004 214-0002-003 214-0002-001 214-0002-002 2N2222 NPN 240-2222-000 1K 5% 1/4 Watt 10K 5% 1/4 Watt 390 Ohm 5% 1/4 Watt 22K 5% 1/4 Watt 150 Ohm 5% 1/4 Watt 47K 5% 1/4 Watt 56 Ohm 5% 1/4 Watt 4.7K 5% 1/4 Watt 39K 5% 1/4 Watt 33K 5% 1/4 Watt 100K 5% 1/4 Watt 100 Ohm 5% 1/4 Watt 27 Ohm 5% 1/4 Watt 470 Ohm 5% 1/4 Watt 2.
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Reference Description CPI Part # MISC. V3,4 Y1 Cord K1 K2,3 L3,4 T2 S1 MOV Crystal Modular Line Cord DPDT Relay SPDT Relay 150uH Choke 600:600 Transformer 4 Position Dip Switch 242-0119-330 258-0002-002 600-0006-006 230-0002-002 230-0001-002 232-0000-150 246-0100-003 244-0002-004 47 Ohm 5% 1/4 Watt .01uF Mono Cer Dip MOV 242-0001-470 208-0092-103 242-0119-330 -4W OPTION R59,60 C19,20 V1,2 -FD OPTION (-4W option must also be installed) R46 T1 C7,8 470 Ohm 5%1/4 Watt 600:600 Transformer 4.