HFIL? High Level Setpoint Query
Input: HFIL?
Returned: XXX.X
Comments: Used to query the High Level Setpoint. Value returned in either
inches or millimeters depending on the current level units. There must be at least
a 0.5 inch interval between each level setting and alarm.
HILA Set High Level Alarm
Input: HILA XXX.X
Returned: No response
Comments: Used to set the High Level Alarm value. Input value uses the
current level units, either inches or millimeters. There must be at least a 0.5 inch
interval between each level setting and alarm.
HILA? High Level Alarm Query
Input: HILA?
Returned: XXX.X
Comments: Used to query the High Level Alarm value. Value returned in either
inches or millimeters depending on the current level units. There must be at least
a 0.5 inch interval between each level setting and alarm.
HILS? High Level Alarm Status Query
Input: HILS?
Returned: 0 or 1
Comments: Used to query the High Level Alarm Status where 0 = off and 1 =
on.
HILM Set High Level Alarm Mask
Input: HILM 0 or HILM 1
Returned: No response
Comments: Used to enable or disable the High Level Alarm where 0 = disabled
and 1 = enabled. Default setting is 1 = enabled.
HILM? High Level Alarm Mask Query
Input: HILM?
Returned: 0 or 1
Comments: Used to query the High Level Alarm Mask status where 0 =
disabled and 1 = enabled. Default setting is 1 = enabled.
LEVL? Current LN2 Level Query
Input: LEVEL?
Returned: XXX.X
Comments: Used to query the current LN2 Level reading.
LFIL Set Low Level Setpoint
Input: LFIL XXX.X
Returned: No response
Comments: Used to set the Low Level Setpoint. Input value uses the current
level units, either inches or millimeters. There must be at least a 0.5 inch interval
between each level setting and alarm.
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