MIC 1400 Manual
Edition 1
42
Process High Alarm 1 Value
This parameter, applicable only when Alarm 1 is selected to be a Process
High alarm, defines the process variable value at or above which Alarm 1
will be active. Its value may be adjusted between Input Range Maximum
and Input Range Minimum. Its default value is Input Range Maximum.
Display code is PHA1.
Process Low Alarm 1 Value
This parameter, applicable only when Alarm 1 is selected to be a Process
Low alarm, defines the process variable value at or below which Alarm 1
will be active. Its value may be adjusted between Input Range Maximum
and Input Range Minimum. Its default value is Input Range Minimum.
Display code is PLA1.
Band Alarm 1 Value
This parameter, applicable only if Alarm 1 is selected to be a Band Alarm,
defines a band of process variable values, centered on the setpoint value.
If the process variable value is outside this band, the alarm will be active.
This parameter may be adjusted from 0 to span from the setpoint. The
default value is 5. The display code is bAL1.
Deviation Alarm 1 Value
This parameter, applicable only if Alarm 1 is selected to be a Deviation
High/Low Alarm, defines a value above (positive value - Deviation High
Alarm) or below (negative value - Deviation Low Alarm) the setpoint; if the
process variable deviates from the setpoint by a margin greater than that
defined by this parameter, Alarm 1 goes active. This parameter may be
adjusted in the range
±
span from setpoint. The default value is 5. Display
code is dAL1.
Process High Alarm 2 Value
This parameter, applicable only when Alarm 2 is selected to be a Process
High Alarm, defines the process variable value at or above which Alarm 2
will be active. Its value may be adjusted between Input Range Maximum
and Input Range Minimum. Its default value is Input Range Maximum.
Display code is PHA2.
