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
INSTALLATION MTM800 Enhanced Mobile Terminal Installation Manual 53
Service
The junction box PCB is not repairable. Please order a new junction box as necessary.
Connections
1. Connect all accessories to the junction box.
2. Connect the mobile-terminal-to-Junction box cable to the junction box.
3. Connect the programming cable to the junction box (if required).
Figure 24 Connectors on the Junction Box - Front Panel
PIN 4: Use an adapter between the radio and the
accessory connector to short the ignition to ground.
Interference can cause radio to hang.
1
2
3
7
7
6
5
4
3
2
1
6
5
4
3
2
1
1
2
3
4
5
6
7
1 = Connecting cable from Junction Box
to MTM800 Enhanced (rear side
accessory connector) for installation
purpose only.
GMKN4192 (length 6 m)
GMKN4193 (length 4 m)
GMKN4194 (length 2 m)
2 = Connector for accessory terminal
pin 1 SPEAKER +
pin 2 SPEAKER -
pin 3 EXT_PTT
pin 4 IGNITION SENSE
pin 5 EXT_ALARM
pin 6 EMERGENCY
pin 7 GND
3 = Connector for visor microphone