Stanford Research Systems SR124 Operation And Service Manual page 73

4.4 Commands
LOCL(?) z
Example:
*RST
SR124 Analog Lock-In Amplifier
Local lockout
Set (query) the local lockout to z (LOCAL 0, REMOTE 1, LOCKOUT 2) .
The LOCL command provides control over user access to front-panel
control of the SR124. When LOCL REMOTE or LOCK LOCKOUT, the
REM indicator will be lit; in this state, the user cannot control any
instrument functions from the front panel.
When in LOCL REMOTE, the [Recall Local] button acts as the "local"
function, bringing the SR124 back to the LOCL LOCAL state with full
front-panel control. Note, however, that in LOCL LOCKOUT, even the
[Recall Local] button is disabled: only a remote command returning
the instrument to LOCL LOCAL, or a power cycle, will restore front-
panel control.
Note that receipt of aa remote command terminator character places
the instrument into the LOCL REMOTE state.
LOCL LOCKOUT
Reset
Reset the SR124 to its default configuration.
The following commands are internally excecuted upon receipt of
the *RST command:
PHAS 0.0
FMOD
FREQ 1000.0
SLVL 0.100
FRNG FRNG 20
BION OFF
BIAS 0.0
FORM SINE
ISRC A
IGND GROUND
ICPL DC
TYPF FLAT
QFCT Q1
IFFR 1000.0
IFTR 0
NCHD 0
SENS S500MV
RMOD LOWNOISE
OFLT TC100MS
4 – 19