Accessory Installation
Instructions
AII #:L156A
Date: 2-01-99
Page 1 of 2
MODEL NUMBER : VXR-1000
Description: Interconnection to Vertex FTL-x011 4, 12, or 24 Chan. Mobile Radio (with Control 6B Unit)
Please also refer to the VXR-1000 Service Manual and your radio’s service manual for further guidance on installations.
Section I – Wiring Interconnections
FUNCTION VXR-1000 DB-9 RADIO
Signal Ground 1 Brown (Black) J2006-8
Mobile TX Audio 2 Red (Brown) J2006-4
Power Supply Control 3 Orange (Red) J2001-6 *
Mobile PTT Output 4 Yellow J2006-1
Vcc (13.8 V) 5 Green J2001-6 *
Mobile RX Audio 6 Blue J2001-3
Mobile COR Detect 7 Purple Q2014-base
Mobile Mic. Audio 8 Gray Jct. of C2059 / C2060 (opt.)
Mobile TX Detect 9 White Q2028 collector (optional)
Notes:
Color codes in parentheses refer to the color codes in interconnection cables provided with VXR-1000s in
Lots 03 (VHF) and Lots 04 (UHF) and later.
* Both lines go to pin #6. This will allow the VXR-1000 to power on and off automatically when the radio
is powered on and off. See Section III for an alternate installation.
Section II – VXR-1000 Programming (CE-22 software)
PARAMETER SET TO
PTT1 State Low
PTT2 State High
Pre-Emphasis Off
De-Emphasis On
EXT MIC Level Low
EXT MOD Level High