Rohde & Schwarz 890 Series - Channel Scanning; Resume Channel Scanning; Start Channel Scanning; Stop Channel Scanning

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User Manual f Channel Scanning
A3.5 Channel Scanning
In the operating modes MANUAL and CHANNEL it is possible to
f start channel scanning
or alter the scan process via the following codes (parameters):
f CS (start channel, stop channel)
f DWQ (dwell time)
f HTQ (hold time)
In the operating mode CHANNEL SCANNING the operator can
f stop an active channel scanning process
or
f reactivate a stopped channel scanning process.
A3.5.1 Start Channel Scanning
Command syntax:
Code: STQ
Example:
Starting an already programmed channel scan>
ning process
Command = rAxxSTQ?
Æ Operating mode CHANNEL SCANNING
A3.5.2 Stop Channel Scanning
Command syntax:
Code: STO
Example:
Stopping a running channel scanning process
Command = rAxxSTO?
Æ Operating mode CHANNEL (see A3.2.3)
A3.5.3 Resume Channel Scanning
Command syntax:
Code: CO
Possible replies
Parameter: ................... a
0 = no scanning
1 = frequency scanning
3 = channel scanning with freely
programmed channel list
4 = channel scanning
Example 1:
Inquiry which scan program was last activated
Command = rAxxCO??
Æ Reply = rAxxCO4?
Channel scanning was active.
Example 2:
Reactivating a stopped channel scanning pro>
cess
Command = rAxxCO?
Æ Operating mode CHANNEL SCANNING
6164.0717.02_01
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