Ring-master – Ring Communications DNA100 User Manual
Page 9
April 2012 Digital Network Adapter DNA100
Setting Baud Rate / Selecting Device Type (For switch locations see Figure C3.)
DIP switches SW3-1 through SW3-6 are used to set the desired baud rate for the RS232 device. SW3-7 and
SW3-8 are used to select the RS232 device the DNA100 is driving (see chart below).
BAUD
RATE
SW3
DEVICE
SW3
1
2
3
4
5
6
7
8
19200
1
0
0
0
0
1
Terminal
0
0
9600
1
0
0
0
1
0
0 = off
Printer
0
1
4800
0
1
0
0
0
1
1 = on
Not used
1
0
2400
0
1
0
0
1
0
Not used
1
1
1200
1
0
0
0
1
1
Communication Protocols
Aside from the baud rate, the terminal emulation should be set for VT100.
The DNA100 has No Parity, 8 Data Bits, and 1 Stop Bit.
Hardware flow control is used (RTS/CTS). The DNA100 will send data only if CTS is high from the other device.
Compatible emulation software:
Procomm Plus
Terminal for Windows 3.11
Hyper Terminal for Windows 98/XP
Set software flow control to OFF and hardware flow control to ON.
Set Pace character to >
5
Ring-Master