PACE Series SCPI Manual
K0472 Revision A 4-127
:UNIT:PRES
Applicability: PACE1000, PACE5000, PACE6000
Command Syntax
:UNIT[x][:PRESsure] <name>
where x = 1 or 2 is the module number
(default - 1)
Parameter: <name>
Valid units: Refer to :INStrument:UNIT for valid unit list.
Note: Take care when entering the units, the letter ‘O’ can easily be mistaken for the
number ‘0’ or vice versa.
Short form :UNIT <name>
Function: Selects pressure units
Query Syntax
:UNIT[x][:PRESsure]?
where x = 1 or 2 is the module number
(default - 1)
Short form: :UNIT?
Function: Query what pressure units are selected
Response: name as above
Description
This command selects the current pressure units; USER1 to USER4 are the user defined units.
Example
TX> :UNIT:PRES?
RX> :UNIT:PRES MBAR
The current unit is mbar
It can be set to another unit, such as bar by sending:
TX> :UNIT:PRES bar
TX> :UNIT:PRES?
RX> :UNIT:PRES BAR
The reply to this query confirms the change, the front panel display can also confirm the
change.