Installation manual

Model 8210A-2-5 IM-377
Aeroflex / Weinschel
10
5. SERIAL (RS-232, RS-232 & RS-485) OPERATION:
5-1. SERIAL COMMUNICATIONS SETTINGS: The Serial Communications options are programmed via an internal 8
position DIP switch SW1 which is located on the rear panel. The switch is shared between the two functions, with
SW1-1 controlling the selection. When SW1-1 is OFF, the remaining switches are used fro other configurations.
Likewise, when SW1-1 is ON, the switches are used to select the various serial options, including baud rate, parity,
and handshaking. Refer to Figure 4 for switch location. To configure the serial communications parameters, select
the appropriate switch setting using the table located in below (Figure 3).
SW1 Serial Serial Parameters
1 SP Mode Select
On = Serial parameters
Off = GPIB address
2 Echo Echo Echo Enable
On = Echo received data
Off = No echo
3 HndshkSel Handshaking Select
On = RTS/CTS
Off = XON/XOFF
4 HndshkEna Handshake Enable
On = Enabled
Off = Disabled
5 ParitySel Parity Select
On = Odd
Off = Even
6 ParityEna Parity Enable
On = Enabled
Off = Disabled
7
8
BR1
BR2
BaudRate Select (see below)
BaudRate Select
BR1
BR0 RATE
0 0 2400
0 1 9600
1 0 19200
1 1 38400
Figure 3. Internal Dip Switch