User's Guide

DANIELS
ELECTRONICS LTD
TM
4-4 CI-PM-3 Paging Modulator Instruction Manual
4.4 CI-PM-3 Circuit Board Jumpers
Table 4-4 CI-PM-3 Default Jumper Settings
REF.
DESIG. DESCRIPTION
JUMPER
TYPE
DEFAULT
POSITION
JU1 2-LVL Polarity Select (A = Inverted ; B = Normal) Shunt B
JU2 4-LVL Polarity Select (A = Normal; B = Inverted) Shunt A
JU3 RX A Balanced O/P 1 Enable SM Solder Not Installed
JU4 RX A Balanced O/P 2 Enable SM Solder Not Installed
JU5 XO Polarity Select (A = Normal; B = Inverted) Shunt B
JU6 XO Select (A=OCXO; B=VCXO) Shunt A
JU7 Data Regeneration (A = Disable; B = Enable) SM Solder A
JU8 Data Input (A = Data/Ctrl Port; B=RX A Regenerated Data) SM Solder A
JU9 Discriminator O/P To Front Panel J1 Enable SM Solder Not Installed
JU10 Repeater CTCSS Enable (A = Disable; B = Enable) SM Solder A
JU11 TX A Direct Modulation Enable SM Solder Installed
JU12 TX B Direct Modulation Enable SM Solder Not Installed
JU13 TX A Subtone I/P 2 Enable SM Solder Not Installed
JU14 TX B Subtone I/P 2 Enable SM Solder Not Installed
JU15 TX A Balanced I/P 1 Enable SM Solder Installed
JU16 TX B Balanced I/P 1 Enable SM Solder Not Installed
JU17 TX A Audio Control Enable SM Solder Installed
JU18 TX B Audio Control Enable SM Solder Not Installed
JU19 RX A COR Enable SM Solder Not Installed
JU20 TX A PTT Enable SM Solder Installed
JU21 TX B PTT Enable SM Solder Not Installed
JU22 Repeater PTT Enable SM Solder Not Installed
JU23 Level Select (A=2/4-LVL; B=4-LVL) Shunt A
JU24 TX A Balanced I/P 2 Enable SM Solder Installed
JU25 TX B Balanced I/P 2 Enable SM Solder Not Installed
JU26 Alarm 7 To TX A and B Balanced O/P 1 Enable SM Solder Installed
JU27 Alarm 5 To TX A and B Balanced O/P 2 Enable SM Solder Installed
JU28 CTCSS RX A Mute Bypass SM Solder Not Installed
JU29 RX A Discriminator Output Enable SM Solder Not Installed
JU30 RX A Mute Enable SM Solder Not Installed
JU31 Data Delay Selection (Refer to Table 4-3) SM Solder A
JU32 Data Delay Selection (Refer to Table 4-3) SM Solder A
JU33 Data Delay Selection (Refer to Table 4-3) SM Solder A
JU34 CTCSS PTT Bypass SM Solder Installed
JU35 Data Delay Selection (A - F, Refer to Table 4-3) SM Solder A
JU36 Data Delay/By-Pass Shunt Bypass
JU37 Switched 8.0 Volts For PLL I/O Circuitry SM Solder Not Installed
JU38 Switched 8.0 Volts For Data Delay Circuitry SM Solder Not Installed
JU39 Switched 5.0 Volts For PLL I/O Circuitry SM Solder Not Installed
JU40 Switched 5.0 Volts For Regenerated PTT and Data Delay Circuitry SM Solder Not Installed
JU41 Analog/Digital Mode Over-ride Shunt A
JU42 Low Frequency Deviation Enable SM Solder Not Installed
JU43 RX B Discriminator O/P Enable SM Solder Not Installed
JU44 RX B Mute Enable SM Solder Not Installed
JU45 RX B COR Enable SM Solder Not Installed
JU46 RX B Balanced O/P 1 Enable SM Solder Not Installed
JU47 RX B Balanced O/P 2 Enable SM Solder Not Installed
JU48 External Clock Enable (A = Disable; B = Enable) Shunt A
JU49 Switched 5.0 Volts For 2-LVL / 4-LVL Switching Circuitry SM Solder Installed
JU50 RS-232 Data Out Enable SM Solder Not Installed