Starr Instruments FDG Series - RS232 and MD8 Pinout Specifications

20
The pins assignment of multifunction port is shown in
Table 4-1.
The specification of RS232 is shown in Table 4-2
You can change the baud rate in menus. shown in
Fig.4-2.
MD8 multifunction port
Pin Description
1 RS232- Transmit(TX)
2 RS232- Receive (RX)
3 RS232- Ground
4 Alarm Output A+
5 Reserved
6 Alarm Output Com -
7 Alarm Output B+
8 Reserved
Table 4-1
RS232 Specifications
Data word length 8 bits
Stop bit 1bit
Parity None
Baud rate 9600,19200,38400
Hardware Flow Control None
Table 4-2