Ericsson Multi-Format Receiver RX1290 User Manual

Installing the Equipment 

 

 

 

EN/LZT 790 0003/2 R1A

 

2-16 

 

 

 

 
 

Pin 5 - Ground (RS-232) 
Pin 6 - Reserved 
Pin 7 - No connection  
Pin 8 - Reserved 
Pin 9 - Reserved 

 5

 1

 

 6

 

 9

A 9-way, D-type male connector provides a configurable  
RS232/RS485 asynchronous low-speed data serial  
communications interface for remote control.  

RS232/RS485 REMOTE 

Connector type 

9-way, D-type, Female 

 

Connector designation  RS232/RS485 Remote 

 

Standards RS-232/RS-485 

 

Configuration 

Pin-outs 
 
 
 
 

Pin 1 - Data Carrier Detect (DCD)  - Input 
Pin 2 - Receive Data (RXD) - Input 
Pin 3 - Transmit Data (TXD) - Output 
Pin 4 - Data Terminal Ready - Output 
Pin 5 - Ground  
Pin 6 - Data Set Ready - Input 
Pin 7 - Request to Send - Output 
Pin 8 - Clear to Send - Input 
Pin 9 - Not connected 

Pin 1 - Not connected  - Input 
Pin 2 - Not connected - Input 
Pin 3 - Not connected - Output 
Pin 4 - Rx - Input 
Pin 5 - Ground  
Pin 6 - Not TX - Output 
Pin 7 - TX - Output 
Pin 8 - Not RX - Input 
Pin 9 - Not connected 

2.8 

Option Card Connectors 

Option cards are described in Chapter 6, Options.