The RS423 and GPIB Ports. Remote Control 1250 Frequency Response Analyzer
13-12 AMK/1250/4
Facility Parameter Code Arg Meaning Max Min Init
AUTO INTEGRATION TIME ?AI none 1E5 .01 none
LAST RANGE USED ?AR 0 numerator
channel range
5 0 0
?AR 1 denominator
channel range
5 0 0
STOP ANALYZERS SA none none
SINGLE SI none none
RECYCLE RE none none
13.7.8 SWEEP COMMANDS
Facility Parameter Code Arg Meaning Max Min Init
SWEEP Maximum Freq MA F 65535 1E-5 ne
Minimum Freq MI F 65535 1E-5 ne
Log Increment GD F steps/decade 1E5 0.33 ne
Log Increment GO F steps/octave 33333 0.1 ne
Log Increment GS F steps/sweep 1E5 1 ne
Log Increment GR F ratio 1E3 1.00001 ne
Lin Increment NH F Hz 65535 1E-5 ne
Lin Increment NS F steps/sweep 1E5 1 ne
STOP SWEEP SS none none
HOLD SWEEP HS none none
START/CONTINUE SWEEP SC I 0=harmonic
1=log up
2=log down
3=lin up
4=lin down
4 0 harm.
13.7.9 DISPLAY COMMANDS
Facility Parameter Code Arg Meaning Max Min Init
DISPLAY Source SO D nnmm
=Chn/Chm
4847 0100 Ch1
Co-ordinates CO I 0=a, b
1=r, θ
2=log r, θ
2 0 a, b
Error beep BP I 0=on
1=off
1 0 on
13.7.10 PLOTTER COMMANDS
Facility Parameter Code Arg Meaning Max Min Init
PLOTTER
COMMON
Mode VE 1 0=point
1=vector
1 0 point
Size AA I 0=A3
1=A4
1 0 A3
Text PT I 0=off
1=on
1 0 on
Grid GT I 0=off
1=on
1 0 off
Device PD I 0=analog
1=GPIB-HPGL
2=GPIB-ESGL
2 0 analog
PLOTTER X-AXIS X Item XI I 0=a
1=b
2=r
3=θ
4=log r
5=ƒ
6=log ƒ
6 0
a
X Maximum
X Minimum
X Origin
XH
XL
XO
F
F
F
1E18
1E18
1E18
-1E18
-1E18
-1E18
ne
ne
ne