R&S EM510 - Page 52

EM510 Remote Control via LAN
4065.7763.32-01.00 5.16
*IDN?
IDENTIFICATION QUERY queries the unit about identification.
The output of the unit can be:
"ROHDE&SCHWARZ,EM510,100.017/002, 01. 62-4065.8376.00"
100.017/002 = serial number of the unit
01.62 = firmware version number
4065.8376.00 = firmware identity number
*IST?
INDIVIDUAL STATUS QUERY states the contents of the IST flags in decimal form (0 | 1).
*OPC
OPERATION COMPLETE sets the bit in the event-status register to 0 if all previous commands
were carried out. This bit can be used for triggering a service request (see "Status Reporting
System" on page 5.128).
*OPC?
OPERATION COMPLETE QUERY writes the message '1' into the output buffer as soon as all
previous commands were carried out (see "Status Reporting System" on page 5.128).
*OPT?
OPTION IDENTIFICATION QUERY queries about the options in the unit and outputs a list of
installed options. The options are separated by a comma.
Explanation for the output characters:
SU = Spectrum Unit; IF Panorama (software option)
PS = panorama scan (software option)
IM = ITU Measurement Function (software option)
SL = Selcall; Sel Call Analysis (software option)
Example for reply from the unit: SU,0,IM,SL
*PRE 0 to 255
PARALLEL POLL ENABLE sets the parallel poll enable register to the value indicated. Query
*PRE? returns the contents of the parallel poll enable register in decimal form.