ADVANTEST R3131 Series User Manual

R3131 Spectrum Analyzer Operation Manual
Figure 4-4 Parameter Setup
1. Transmission speed: Select from 600, 1200, 2400, 4800, 9600 or 19200.
2. Data length:
Select seven bits or eight bits as the number of data bits.
3. Stop bit: Select one or two bits.
4. Parity check: Select from NONE, ODD or EVEN.
5. Flow control: Select either XON or XOFF.
4.2 RS-232 Remote Control Function
4.2 RS-232 Remote Control Function
Most controllers (such as personal computers) do not have a GPIB interface, but the R3131 series can still
be controlled using the RS-232 interface.
4.2.1 GPIB and RS-232 Compatibility
The control codes and functions are the same as those used for serial control, except for those which espe-
cially refer to the GPIB interface.
4.2.2 Features of RS-232 Remote Control
The following functions can be controlled by serial control.
• Measurement conditions setup: Measurement conditions each can be input in much the same as the
key operation on the front panel.
• Output of the setup status: Both the setup status and data can be read out.
• Status:
4.2.3 Parameter Setup Window
ADVANTEST R3131
REF -20.0 dBm
10dB[__
-4-
Status bytes which show the current status of the spectrum analyzer
can be read out in the same way GPIB readouts.
Dec 3 10:30:12
RS232
AT T 10dB A_wrt B_blnk
Smpl _Spool Baud Rate
9600 bps
Length
7 / 8
Stop Bit
1 / 2
Parity
NONE /
ODD /EVEN
CENTER 800.0000 MHz SPAN 500 kHz
RBW 10 kHz VBW 10 kHz SWP 50 ms
XON/XOFF
ON /OFF
4-47

ADVANTEST R3131 Series Specifications

General

Brand	ADVANTEST
Model	R3131 Series
Category	Measuring Instruments
Language	English