Giga-tronics 8003, Руководство по эксплуатации

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8003 Precision Scalar Analyzer
4-10 Manual 20791, Rev. C, June 2001
4.3.3 Serial Port Check
The following steps are used to confirm that the RS-232 port on the 8003 is functional. The following
are the factory default settings for the communications parameters on the serial port of the 8003:
Baud Rate: 9600
Parity:
N
Data Bits: 8
Stop Bits:
1
If required, the 8003 can support baud rates of 1200, 2400 and 4800 by moving W8 on the Processor PC
Board (A12).
1. Configure the 8003 to be in Graph Mode.
[DISPLAY] [GRAPH]
2. Connect the RS-232 cable between the Serial Port on the rear of the 8003 and the Serial Port
on the LaserJet printer.
[DISPLAY] [PLOT & PRINT]
3. Print a graph.
[PRINT] [LASER PRINT]
4.3.4 GPIB/System Port Check
The following steps confirm that the GPIB port is functional:
1. Set the 8003 to the desired address (the default is 4).
[CONFIG] [GPIB DEVICES]
[nn] [ENTER]
2. Connect the GPIB controller to the GPIB Port on the rear of the 8003.
3. Send the command (if emulating an HP 438):
*IDN? or ?ID
The verb is the standardized COMMON identify query command as defined by IEEE 488.2
1988. When talk addressed after receiving the command, the 8003 will output a string that
identifies itself as the 8003 Scalar Network Analyzer.
(*IDN? is the IEEE 488.2 Common ID query. When addressed to talk after receiving the com-
mand, the 8003 will output a string that identifies itself as 8003 Scalar Network Analyzer).
4. Display the response on the controller. For further information on using the 8003 through the
GPIB, refer to Chapter 3.
NOTE:
Paint Print and Ink Print can only be executed over the GPIB.
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