9-Pin Subd Connector; Connector And Pin Assignment Of The Enhanced Control Head; Figure 60: Enhanced Control Head's Mobile Microphone Port Connector; Table 55: 9-Pin Subd Connector Pins - Motorola Malux MTM5x00 Series Installation Manual

68015000181-LB
Chapter 5: Connectors and PIN Assignment
Pin Function
10 FLT_A+ (12 V)
5.5.2

9-Pin subD Connector

The pin assignment of this 9-pin subD connector follows the requirements of an RS232 standard
interface with the RS232 voltage level. The cable (see section "Connecting Cables") which has to be
used is a standardized serial interface cable which allows to connect a data device with an RS232
Interface such as PC, Laptop, Console.
Table 55: 9–Pin subD Connector Pins
Pin Function
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
5.6

Connector and Pin Assignment of the Enhanced Control Head

Figure 60: Enhanced Control Head's Mobile Microphone Port Connector

1
1 2
3
4
5 6
7 8
9 10
Number Description
1 View of the Enhanced Control Head's Mobile Microphone Port Connector
NOTICE: The keypad labeling of the control head may vary according to the specific customer/
country concerns.
102
Description
This is the voltage supply for EEH from power supply or bat-
tery
Description
Data Carrier Detect
Received Data Serial
Transmitted Data
Data Terminal Ready
Ground Output
Data Set Ready
Request to Send
Clear to Send
Ring Indicator
PC Direction
Input
Serial IN
Serial OUT
Output
Output
Input
Output
Input
Input
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