AVG-DMM1616
5.3. RS232 Control
5.3.1. Connection of the RS232 Communication Port
In addition to the front control panel and IR remote, the AVG-DMM1616 can be
controlled by a far-end control system using the Ethernet port or via the RS-232
communication port. This RS-232 communication port is a female 9- D connector.
The definition of its pin layout is shown in the table below.
No.
Function
1
N/C
Unused
2
Tx
Transmit
3
Rx
Receive
4
N/C Unused
5
Gnd Ground
6
N/C
Unused
7
N/C Unused
8
N/C Unused
9
N/C Unused