Installation manual
Table Of Contents
- COPYRIGHT
- IMPORTANT SAFETY INFORMATION
- DOCUMENT HISTORY
- CONTENTS
- SCOPE
- MODEL INFORMATION & ACCESSORIES
- INSTALLATION
- Introduction
- DC Power Cable Installation
- Ignition Sense Cable Installation
- Terminal Installation
- Enhanced Control Head Installation
- Trunnion Installation
- Dashboard Installation
- Desktop Installation
- Remote Mount Installation
- Installing the Remote Mount Enhanced Control Head onto the Remote Mount Trunnion
- Installing the Remote Mount Enhanced Control Head in a DIN Mount Bracket
- Inserting the Remote Mount Enhanced Control Head with the DIN Mount Bracket into the DIN Frame
- Adding Extra Connectivity to the Remote Head
- Installing the Accessories Expansion Cable
- Motorcycle Mount Enhanced Control Head Installation
- Data Expansion Head Enhanced Installation
- Connectors and Pin Assignment of the Radio
- Connectors and Pin Assignment of Data Expansion Head Enhanced and Remote Head Enhanced
- Connector and Pin Assignment of the Enhanced Control Head
- Connecting Cables
- Motorcycle Mount Enhanced Control Head-to-Remote Head Enhanced/Data Expansion Head Enhanced (Motorcycle Mount TELCO Cable)
- Remote Mount Enhanced Control Head/Motorcycle Mount Enhanced Control Head-to-Accessories (Accessories Expansion Cable)
- Radio-to-Junction Box
- Data Expansion Head Enhanced Radio-to-Data Device
- Data Expansion Head Enhanced Radio-to-Fist Microphone
- Radio-to-Data Device: Active Data Cable
- Vehicle Antenna Installation
- External Speaker Installation
- UPGRADING THE TERMINAL
- APPENDIX
74 MTM800 Enhanced Mobile Terminal Installation Manual INSTALLATION
Radio-to-Data Device: Active Data Cable
The GMKN1022 Active Data Cable provides a 5-wire RS232 interface (for example, RxD, TxD,
CTS, RTS, DTR) between a computer and a mobile radio. The cable has to be connected to the 20-
pin Accessory Connector on the rear side of the radio and into the 9-pin connector of a Data Device
(for
example, PC, Laptop, console)
The GMKN1022 Active Data Cable is not repairable. Order a replacement cable as necessary.
Length: 2.0 m (6.56 feet)
Figure 36 Active Data Cable GMKN1022
Cable Connectivity
Table 18 Pin Assignment - Active Data Cable GMKN1022
9-Pin Connector Function 20-Pin Connector Function
1 DCD 3 External PTT
2 RXD 8 GND
3 TXD 13 SWB +
4 DTR 15 DTR
5 GND 17 CTS
6 DSR 18 RTS
7 RTS 19 TXD
8 CTS 20 RXD
9 RI
R a d i o I n t e r f a c e B o x ( R I B )
5
1
9
6
T o t h e c o m p u t e r
T o R a d i o A c c e s s o r y
C o n n e c t o r
1 9
2 0
1
1 7
2
1 8