R&S FSPN - Page 315

Remote Control
R&S
®
FSPN
315User Manual 1179.4363.02 ─ 01
Determines whether the contents of the ENABle registers are preserved or reset when
the instrument is switched on. Thus a service request can be triggered when the instru-
ment is switched on, if the status registers ESE and SRE are suitably configured. The
query reads out the contents of the "power-on-status-clear" flag.
Parameters:
<Action> 0 | 1
0
The contents of the status registers are preserved.
1
Resets the status registers.
*RST
Reset
Sets the instrument to a defined default status. The default settings are indicated in the
description of commands.
The command is equivalent to SYSTem:PRESet.
Usage:
Setting only
*SRE <Contents>
Service request enable
Sets the service request enable register to the indicated value. This command deter-
mines under which conditions a service request is triggered.
Parameters:
<Contents> Contents of the service request enable register in decimal form.
Bit 6 (MSS mask bit) is always 0.
Range: 0 to 255
*STB?
Status byte query
Reads the contents of the status byte in decimal form.
Usage:
Query only
*TRG
Trigger
Triggers all actions waiting for a trigger event. In particular, *TRG generates a manual
trigger signal. This common command complements the commands of the TRIGger
subsystem.
Usage:
Event
Common Commands