American Magnetics 286 Multi-Sensor Liquid Level Instrument (CE-Marked) - Manual (Page 80)

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Remote Interface Reference
SCPI Status System
Channel 1 Alarm Event enable register, write a binary-weighted decimal
value using the
CH1:STATus:ALARm:ENABle < value > command.
The bit definitions for the Alarm Condition and Event registers are
identical and are provided in Table 5-3. The Alarm Condition registers are
continually updated for each level measurement is available. The Alarm
Event registers latch the occurrence of each alarm and the respective bit(s)
remain set until cleared.
The Alarm Event registers are cleared when any of the following occurs:
•
The *CLS (clear status) command is executed.
•
An Alarm Event register is queried using the
{CH1|CH2|CH3|CH4}:STATus:ALARm:EVENt? command.
•
The power is turned off and then back on.
The Alarm Event enable register is cleared when any of the following
occurs:
•
The {CH1|CH2|CH3|CH4}:STATus:ALARm:ENABle 0 command is
executed.
•
The power is turned off and then back on.
Note
The A, B, FILL, EXPIRED, and CONTACT bits are only available
in the Alarm Condition and Alarm Event registers for Channels 1
and 2.
Table 5-3. Bit definitions for each of the Alarm Condition and
Alarm Event registers.
Bit Number
Decimal
Value Definition
0 HI Alarm 1 “HI” alarm condition or event.
1 A Alarm 2 “A” alarm condition or event
(CH1 and CH2 only).