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4-56 Agilent 87130A Operating and Service Manual
Remote Operation
:PFAil
:PFAil
Syntax
ROUTe:PFAil
Description
The ROUTe:PFAil subsystem of SCPI allows specification of which
channels will be closed on a power cycle (or
*RST or *TST?).
• Channels not specified by ROUTE:PFAIL:CLOSE or
ROUTE:PFAIL:OPEN are set during power up by reading the last
switch state out of EEROM or CMOS RAM, or if the EEROM data is
corrupt, by OPENing the channel.
• Channels not on the drive list (DRIVE:OFF) are not affected at power up
even if in the PFAIL list.
NOTE In systems without CMOS RAM it is necessary to execute a write to
EEROM to ensure that the PFAIL lists will survive a power cycle. Refer to
the
MEM:SAVE command section.
:CLOSe
:OPEN
:DELete
<path name>
<channel list>