Class 2 Errors - Wavetek 75 Instruction Manual

cause aparameter error when the next alpha character
is programmed. At this time, the Model 75 disregards
the new value and retains the previously programmed
value.
Table 3-5. Class 1 Error Guidelines (Continued)
Example:
After receiving a frequency value, a round off is made
followed by the limit test 20E-3 to 2E6. Any value out-
side the boundaries listed in table 3-5 causes a class 1
error.
'This Parameter
Table 3-5. Class 1 Error Guidelines
Must (After Rounding) Be
Set Breakpoint
Standard Waveform
Start Address
Stop Address
Sync Address
Talk Message
Terminator
Trigger Slope
This Parameter
ARB Address
ARB Data
Amplitude
Burst Count
Calibration
Clear Breakpoint
Hold
Mode
Offset
Ramp Rate
Ref
SRQ Mode
Sample Frequency
3.32.2 Class 2 Errors
Must (After Rounding) Be
0 to 8191
-
2047 to
+
2047
5E-3 to 5.1
1 to 1,048,575
-
512 to +512
0 to 81 91
0 to 1
0 to 4
-
5.1 to +5.1
0 to 100
0 to 1
0 to 255
20E-3 to 2E6
Class 2 errors are parameter conflicts or inconsisten-
cies such asABS(0FST)
+
peak amplitude greater than
5.2V. Tests are made every time an execute (I) is given.
If
no class 2 error is detected, all scratchpadvalues are
transferred to the instrument setup.
3.32.3 Class 3 Errors
A class 3 error is a parameter conflict or inconsistency
between the Start Address, Stop Address, and Sync
Address parameters. Tests are made every time an
execute (I) is given. If no class 3 error is detected, all
scratchpad values are transferred to the instrument
setup.
Scans by Artekhledia O 2006