Lake Shore Model 421 Gaussmeter User’s Manual
4-14
Remote Operation
Device Specific Commands (Continued)
ALMLM?
Low Alarm Setpoint Multiplier Query
Input:
ALMLM?[term]
Returned:
<multiplier>[term]
Format:
a
<multiplier>
µ = micro = 10
-6
, m = milli = 10
-3
, (blank) = unity, k = kilo = 10
3
Remarks:
Used with ALML? query.
ALMS?
Alarm
Status
Query
Input:
ALMS?[term]
Returned:
<state>[term]
Format:
n
<state>
0 = alarm in normal state, 1 = alarm active
Remarks:
Either a high or a low alarm can cause an active alarm status.
ALMSORT
Sort Pass/Fail Command
Input:
ALMSORT <state>[term]
Format:
n
<state>
0 = Off, 1 = On
ALMSORT?
Sort Pass/Fail Query
Input:
ALMSORT?[term]
Returned:
<state>[term]
Format:
n
(Refer to command for description)
AUTO
Auto Range Command
Input:
AUTO <state>[term]
Format:
n
<state>
0 = Auto Range Off, 1 = Auto Range On. Refer to Paragraph 3.5.
AUTO?
Auto Range Query
Input:
AUTO?[term]
Returned:
<state>[term]
Format:
n
(Refer to command for description)
BRIGT
Front Panel Display Brightness Command
Input:
BRIGT <brightness>[term]
Format:
n
<brightness>
0 or 1 = first setting (dimmest), 2 or 3 = second setting, 4 or 5 = third setting,
6 or 7 fourth setting (brightest). Default setting is 4. Refer to Paragraph 3.14.
