User guide

LA Stand-Alone Product User Guide
Revision A7
Page 20
Pin 1 Pin 5
Pin 6
Pin 9
2.4.10 RS232 Connector (J3) DB-9F
Pin # Description
1 No Connection
2 RS232 Receive - Data into amplifier
3 RS232 Transmit - Data from amplifier
4 No Connection
5 Ground
6 No Connection
7 No Connection
8 No Connection
9 No Connection
Note: Receive and Transmit pins are disabled if J2 (USB) is used for communication.