7-3 RS-232 Programming:
Please follow below drawing to make a communication cable. Alternatively this cable can be
To BBINT
RJ11
RS232
To Computer
1
6
Power Inverter
RJ11 to RS232
RS232 to USB
RJ11 (Female)
RJ11(Male)
RS232(Female)
RS232(Male)
PIN
Descrip on
PIN
Descrip on
PIN
Descrip on
PIN
Descrip on
1
Not used
1
N/A
N/A
N/A
2
GND
2
GND
5
GND
5
GND
3
RX
3
RX
3
RxD
3
TxD
4
TX
4
TX
2
TxD
2
RxD
5
RMT
5
N/A
N/A
N/A
6
VCC
6
N/A
N/A
N/A
NA
Se ng
0
0
S7
S8
1
1
To Use Rs232 Programmed Se ngs
To Use DIP S1-S7 Se ngs
15
purchased through Intellitec MV
