User Manual

Remote Control
R&S
®
FPC
195User Manual 1178.4130.02 ─ 05
*OPC with a service request
1. Set the OPC mask bit (bit no. 0) in the ESE: *ESE 1
2. Set bit no. 5 in the SRE: *SRE 32 to enable ESB service request.
3. Send the overlapped command with *OPC .
4. Wait for a service request.
The service request indicates that the overlapped command has finished.
*OPC? with a service request
1. Set bit no. 4 in the SRE: *SRE 16 to enable MAV service request.
2. Send the overlapped command with *OPC?.
3. Wait for a service request.
The service request indicates that the overlapped command has finished.
Event status register (ESE)
1. Set the OPC mask bit (bit no. 0) in the ESE: *ESE 1
2. Send the overlapped command without *OPC, *OPC? or *WAI.
3. Poll the operation complete state periodically (with a timer) using the sequence:
*OPC; *ESR?
A return value (LSB) of 1 indicates that the overlapped command has finished.
17.1.6 Suffix Overview
Table 17-5: Overview of SCPI suffixes
Suffix Description Range
<m> Selects a marker 1...6
<n> Selects a window irrelevant
<t> Selects a trace 1...2
<td> Selects the transducer type (pri-
mary or secondary)
1...2
17.2 Common Commands
*CLS.............................................................................................................................196
*ESE.............................................................................................................................196
*ESR?...........................................................................................................................196
*IDN?............................................................................................................................196
*IST?............................................................................................................................ 197
Common Commands