Commands
OA 5000 Series User Manual 3 --- 2 9
REFerence
This command reads and sets the reference used when displayingthe
attenuation in the ATT---REF mode. The units for command mode and
responses is dB. Valuessmaller than 0.01 dB are rounded to the nearest
one-hundredth dB. The REF value may notexceed ±99. 99. The combina-
tion of the REFvalue and the ATTen value may not exceed ±99.99. For
example, if the ATTenvalue is set to 30 dB and the REF value is set to
---70 dB, the resultant ATT---REFvalue would be 100 dB, and an execution
error event would result. The factorydefault for REF is 0.00 (dB).
N/A
REFerence <NRf>
REFerence?
<Space>
?
<NRf>
REFerence
<NRf> is a number that cannot exceed ±99.99.
REF 45.00
sets the REFerence valueto 45.00 dB.
REF?
would return the string :REF45. 00.
*RST (No Query Form)
The *RST (Reset) command returns the OA 5000 to a known set of instru-
ment settings.
NOTE
The *RST command can take 5 to 10 seconds to complete depend-
ing on attenuation settings.
*PSC, FACTory.
*RST
*RST
Related Commands:
Syntax:
Arguments:
Examples:
Related Commands:
Syntax: