The RS423 and GPIB Ports. Remote Control 1250 Frequency Response Analyzer
13-16 AMK/1250/4
Facility Parameter Code Arg Meaning Max Min Init
BREAK BK none none
LAST ERROR ?ER none returns error
number
99 0 none
SET TIME TM I, I hours,
minutes
99
59
0 none
none
13.7.19 SELF TEST COMMANDS
Facility Parameter Code Arg Meaning Max Min Init
TT I 0=check
1=test
2=init
3=reset
3 0 none
SELF TEST RESULTS
Facility Parameter Code Arg Meaning Max Min Init
?TS n 0=check or test
pass/fail
1=processor RAM
2=processor ROM
3=timer
4=GPIB
5=generator
6=synthesiser
7=analyzer 1 RAM
8=analyzer 2 RAM
9=analyzer control
10=front panel
11=front panel RAM
12=front panel ROM
13=spare
14=synchronizer
15=slave 1
16=slave 2
17=slave 3
18=slave 4
1
1 to 2
1 to 2
1
1
1 to 5
1 to 3
1
1
1 to 6
1
1 to 2
1
0
1 to 4
1 to 14
1 to 14
1 to 14
1 to 14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13.7.20 COMMANDS IN ALPHABETICALORDER
Code Meaning
AA Plot Size. 0 = A3, 1 = A4
AC Synchroniser Coupling. 0 = DC, 1 = AC
AE Amplitude Compression Error%
AF Scale Factor a
AL Amplitude Compression Limit. 0 = off, otherwise limit is on.
AM Generator amplitude
AP Amplitude Compression On/Off. 0 = off. 1 = on
AS Amplitude Compression Source. 100=Ch1, 200=Ch2
AU Auto Integration. 0 = off, 1 = long on Ch 1, 2 = long on Ch2, 3 = short on Ch1,
4 = short on Ch2
AV Amplitude Compression Value
BF Scale Factor b
BI Generator Bias
BK Break
BP Error beep. 0 =on, 1 =off.
CO Display Co-ordinates. 0 = a, b 1 = r, θ 2 = log r, θ
CP Pause/Continue
DC Analyzer Coupling. 0 = DC, 1 = AC
DE Analyzer Demod. 0 = Off, 1 = On, 2 = On 2