Chapter 4. Configuration and Operation
138
The set point is the value (the mantissa) raised to the specified power (exponent) at which alarms are
generated. To change the ERT set point or threshold, enter 1 as shown in Figure 4-42.
T1-1 Alarm Set Pt.
Mantissa (1..9)
[9]
Exponent (3..6)
[3]
Figure 4-42. Setting Set Points
The resolution determines the size of the T1 signal sample. The higher the resolution, the longer it takes
to complete sampling. To change the ERT resolution, enter a selection option as shown in Figure 4-43.
T1-1
Min. Resolution Sample Time
1) 1E-5 12.5 Secs
2) 1E-6 2 Mins
3) 1E-7 21 Mins
4) 1E-8 3.5 Hrs
[2]
Figure 4-43. Setting ERT Resolution