AR 350AH1A, Operating And Service Manual

Page: 41 / 50

Model 350AH1A
Rev B 25
2.6.6.13 Output Measurement Display Mode
Command to set the format used to display output measurements.
Syntax:
DISP:x
Parameters:
Mode(x):
IVR = display RMS Voltage and RMS Current
PWR = display RMS Power
Response Format: None (No query for this command)
Example: To display the RMS output voltage and RMS output current, send the following
command: DISP:IVR<LF>
To display the RMS output power, send the following command: DISP:PWR<LF>
2.6.6.14 Faults
Query to find the faults that have occurred with the amplifier.
Syntax: FSTA?
Parameters: None
Response Format: FSTA=<space>xxxx<LF>
Where:
xxxx = 0000 to 001A (Hexadecimal)
Dec xxxx Fault Text Description RF State After
Fault Reset
0 0000 N/A No fault N/A
1 0001 AC Interlock AC Interlock Off
4 0004 Interlock Interlock Off
5 0005 PS2 Power Supply 2 Off
22 0016 Thermal Fault Thermal Off
26 001A ALC ALC Fault Off
Example: To find out what faults have occurred, send the following query: FSTA?<LF>
Response: FSTA= 0004<LF> (Interlock Fault)