INSTALLATION MTM700/MTM800 Mobile Terminal / Installation Manual 67
Connector & Pin Assignment of the Standard Control Head
Figure 28 View of the Standard Control Head’s Microphone Connector and Flex Cable
Table 14 10-pin Microphone Connector
Pin Function Description
1 FLT A+ Filtered A+
2 5V + 5V regulated
3 Hook Microphone off-hook signal
4 Ground Ground
5 Mic. High Microphone analogue audio input
6 PTT / IR decoder PTT or IR-Decoder PTT
7 BUS + SBEP bus
8 Handset audio Handset audio
9 Analogue input 3 Keypad Mic. Control
10 Analogue input 2 Keypad Mic. Control
Mode Menu
98765432110
o
Pin 1
Front View to
Microphone
Connector
Flex
Cable
Note: The keypad labeling of the control head may vary according to the specific customer/country concerns.
Kommentare zu diesen Handbüchern