Stanford Research Systems
UGA Series Universal Gas Analyzers
Remote Programming
3 –
Stop
The ZMSP command initiates STOP mode. Turn off all the
components according to the automated STOP sequence.
Example
ZMSP
begins STOP mode.
Errors and warnings
ZMSP should work in any condition.
Sleep
The ZMSL command initiates SLEEP mode. It puts the
UGA to IDLE state from READY state. If the turbo
pump is off, the ZMSL command will fail with the warning
42.
Example
ZMSL
begins SLEEP mode.
Errors and warnings
The command is ignored if any of these conditions are true.
Warning
42
“Turbo not ready”
Warning
47
“Leak Test ON”
Warning
48
“System Bake ON”
Leak Test mode
The ZMLT i command turns the leak test mode Off (i=0) or
On (i=1). The ZMLT? command returns whether the
leak test mode is On or Off. If the RGA is not on,
ZMLT will fail with the warning 44.
Example
ZMLT
starts the leak test.
ZMLT?
returns the status of the Leak test function,
On(1) or Off(0).
Errors and warnings
The command is ignored if any of these conditions are true.
Warning
44
“RGA OFF”
Warning
48
“System Bake ON”
ZMSP
ZMSL
ZMLT (?) {i}