Rohde & Schwarz R&S FSL3 - Page 767

Common Commands R&S FSL
1300.2519.12 6.8 E-11
*PCB
PASS CONTROL BACK indicates the controller address which the remote control is to be
returned to after termination of the triggered action.
Parameter
0 to 30
*PRE
PARALLEL POLL REGISTER ENABLE sets the parallel poll enable register to the indicated
value. The query form *PRE? returns the contents of the parallel poll enable register in decimal
form.
Parameter
0 to 255
*PSC
POWER ON STATUS CLEAR determines whether the contents of the ENABle registers are
preserved or reset during power-up.
The quer y form *PSC? reads out the contents of the po wer- on-status-clear flag. The response can
be 0 or 1.
Parameter
0
Causes the contents of the status registers to be preserved. Thus a service
request can be generated when switching on the instrument, if the status
registers ESE and SRE are suitably configured.
1
Resets the registers.
*RST
RESET sets the instrument to a defined default status. The command essentially corresponds
to pressing the PRESET key. The default settings are described in section "Remote Commands
of the Base Unit", "Initializing the Configuration - PRESET Key".
*SRE
SERVICE REQUEST ENABLE sets the service request enable register to the indicated value.
Bit 6 (MSS mask bit) remains 0. This command determines under which conditions a service
request is generated. The query form *SRE? reads the contents of the service request enable
register in decimal form. Bit 6 is always 0.
Parameter
0 to 255
*STB?
READ STATUS BYTE QUERY reads out the contents of the status byte in decimal form.