R&S SMA100B - Page 748

Troubleshooting and notifications
R&S
®
SMA100B
748User Manual 1178.3834.02 ─ 09
Errors during operation
The following table contains all error messages specific for the instrument in alphabeti-
cal order and an explanation of the error situation. The positive error codes mark the
errors specific to the instrument.
The device-specific error messages set bit 3 in the ESR register.
The index provides a list of the error messages sorted according to their error codes.
Error
code
Error Description Remedy
50 Extern reference out of
range or disconnected
External reference is selected but no external sig-
nal is applied or the signal is out of range.
●
Check the selected reference signal
source (internal or external) in the
"Setup > Reference Oscillator" dia-
log.
●
Change setting to 'internal' if no
appropriate external source is avail-
able.
140 This modulation forces
other modulations off
A modulation has been switched on which cannot
be used at the same time as an already active
modulation. The previous modulation has been
switched off.
180 Adjustment failed Adjustment could not be executed. Generate the adjustment data and load
it into the device
182 Adjustment data missing Adjustment data is missing. Generate the adjustment data and load
it into the device
183 Adjustment data invalid Adjustment data is invalid and must be restored. Generate the adjustment data and load
it into the device
200 Cannot access hardware The data transmission to a module was unsuc-
cessful.
The module is not installed, not properly
installed or missing.
201 Hardware revision out of
date
A later version of certain parts of the instrument is
necessary to execute the function selected.
The driver does not support the installed
version of a module.
202 Cannot access the
EEPROM
An error occurs when writing or reading a
EEPROM.
The EEPROM is possibly defect.
Replace it.
203 Invalid EEPROM data Reading a EEPROM is possible, however the
data are inconsistent.
204 Driver initialization failed Initialization of a driver fails when booting the
instrument firmware.
The driver is not compatible with the
hardware or software configuration of
the instrument.
241 No current list There is no list selected. To execute the required
operation, a list has to be selected in the related
dialog. If no list is available, a new list must be
created.
242 Unknown list type speci-
fied
The list type selected is not valid for the required
operation.
Check the selected list type.
460 Cannot open the file The selected file cannot be opened. Check the path and file name.
Device-specific notifications