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Model 8903B
Operation
<
START 89038
QNTERRUP;
I
SET TRIGGER
MODE TO HOLD
(HP-I8 CODE T1)
ENABLE SRQ ON
DATA READY
(HP-16 CODE 22.3SP)
1
TO OTHER
SERVICE
SERVICE
INSTRUMENT
ROUTINES
ROUTINES
No
ON
1
SRO)
-1
READ STATUS BYTE
FROM 8 9 0 3 8
1
A
SA0 FROM
89038
~
CONF 1 GURE
MEASUREMENT
TEST OTHER 8 9 0 3 8
SRO CONDITIONS
I
I
TRIGGER MEASUREMENT
(HP-16 CODE T 2
OR T 3 ) .
No
I
I
PROCESS OTHER
ROUTINES UNTIL
SRQ CAUSES INTERRUPT
DUE TO DATA
READ DATA
FROM 8 9 0 3 8
A
I
RETURN
Figure 3-4. Example Flow Chart for Driving the Audio Analyzer Using the Require Service Message (SRQ
3-7. HP-IB SYNTAX AND CHARACTERISTICS SUMMARY
Address: Set in binary by internal switches - may be displayed on front panel using Special Function
21, HP-IB Address. (Factory set to 28 decimal; 11100 binary.)
General Operating Syntax: (Excluding Rapid Frequency Count and Rapid Source modes.)* [Automatic
Operation] [SourceFrequency] [Source Amplitude] [Measurement] [Filters][SpecialFunctions] [Log/Lin] [Ratio]...
...[Start Frequency] [Stop Frequency] [Plot Limit] [Sweep] [Trigger]
Numeric Data Input Format: (Except in Rapid Source mode.)*
+DDDDDE+NN
5-Digit Signed Mantissa
(leading decimal not allowed)
Exponent Magnitude
Exponent Sign
Indicates Exponent Follows
*For information on Rapid Frequency Count or Rapid Source modes refer to them by name in the Detailed Operating Instructions.
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