User's Guide

DANIELS
ELECTRONICS LTD
TM
4-2 CI-PM-3 Paging Modulator Instruction Manual
PIN NAME FUNCTION
C 9 ALARM 4 Inter-module Alarm Line No. 4
B9 TX A STANDBY TX A Audio Standby
A9 TX B STANDBY TX B Audio Standby
C10 RX A SQL OVERRIDE RX A Squelch Disable Input
B10 RX A DISC O/P RX A Discriminator Output
A10 TX A PTT OUT TX A Microphone Press To Talk Output
C1 1 ALARM 5 Inter-module Alarm Line No. 5
B11 SPARE 5 Inter-module Spare Line No. 5
A11 SPARE 6 Inter-module Spare Line No. 6
C12 RX A SQL FLAT RX A Squelched, Flat Audio Output
B12 RX A ISO COR A RX A Isolated Carrier Operated Relay, Side A O/P
A12 RX A ISO COR K RX A Isolated Carrier Operated Relay, Side K O/P
C1 3 ALARM 6 Inter-module Alarm Line No. 6
B13 RX A DISC L/P O/P RX A Discriminator Low-Pass Audio Output
A13 RX B DISC L/P O/P RX B Discriminator Low-Pass Audio Output
C14 RX B SQL DE-EMP RX B Squelched, De-Emphasized Audio Output
B14 SPARE 3 Inter-module Spare Line No. 3
A14 SPARE 4 Inter-module Spare Line No. 4
C1 5 ALARM 7 Inter-module Alarm Line No. 7
B15 RX A SIG STREN RX A Signal Strength Indicator Output
A15 RX B SIG STREN RX B Signal Strength Indicator Output
C 1 6 TX B BAL I/P 1 TX B Balanced Audio Input, Side 1
B16 TX B SUBT I/P 1 TX B Subtone Audio Input No. 1
A16 TX B PTT OUT TX B Microphone Press To Talk Output
C1 7 ALARM 8 Inter-module Alarm Line No. 8
B17 TX A VSWR FWD TX A VSWR Forward Level Indicator Output
A17 TX B VSWR FWD TX B VSWR Forward Level Indicator Output
C 1 8 TX A BAL I/P 1 TX B Balanced Audio Input, Side 1
B18 TX A BAL I/P 2 TX B Balanced Audio Input, Side 2
A 1 8 TX B BAL I/P 2 TX B Balanced Audio Input, Side 2
C19 SPARE 1 Inter-module Spare Line No. 1
B19 TX A VSWR REV TX A VSWR Reverse Level Indicator Output
A19 TX B VSWR REV TX B VSWR Reverse Level Indicator Output
C20 SPARE 2 Inter-module Spare Line No. 2
B20 TX A DIR MOD TX A Direct Modulation Input
A 2 0 TX B DIR MOD TX B Direct Modulation Input
C21 TX A CSEL D0 TX A Channel Select Line No. D0
B21 TX A CSEL D1 TX A Channel Select Line No. D1
A21 TX A CSEL D2 TX A Channel Select Line No. D2
C22 TX A SUBT I/P 1 TX A Subtone Audio Input No. 1
B22 RX A MUTE RX A Mute Input
A22 RX A SQL DE-EMP RX A Squelched, De-Emphasized Audio Output
C23 TX A CSEL D3 TX A Channel Select Line No. D3
B23 RX A CSEL D0 RX A Channel Select Line No. D0
A23 RX A CSEL D1 RX A Channel Select Line No. D1
C2 4 TX A SUBT I/P 2 TX A Subtone Audio Input No. 2
B24 RX A BAL O/P 1 RX A Balanced Audio Output, Side 1
A 2 4 RX A BAL O/P 2 RX A Balanced Audio Output, Side 2
C25 RX A CSEL D2 RX A Channel Select Line No. D2
B25 RX A CSEL D3 RX A Channel Select Line No. D3
A25 TX B CSEL D0 TX B Channel Select Line No. D0
C2 6 TX B SUBT I/P 2 TX B Subtone Audio Input No. 2
B26 RX B SQL OVERRIDE RX B Squelch Disable Input
A 2 6 RX B MUTE RX B Mute Input