Difference between revisions of "Alarms for voltages (Nerses)"

Revision as of 22:07, 16 April 2014

The δ and ε are different parameters for CAEN HV, WIENER LV abd BIAS modules.

Calcout record is recalculated and alarm state changed subsequently if one of inputs are changed achieved using posted monitors on input channels.

@@ Line 1: / Line 1: @@
-For alarms a dedicated MBBI record is implemented with 2 states NO_ALARM and Alarmed.
+[[File:Alarm_calculation_scheme.jpg]]
-The state itself calculated using CalcOut record.
-The alarm would be triggered if:
- If the channel is in enabled state and
- {
-  If channel is in neither of the following states:
-. The channel is ramping up and
-      |v0set:fbk - v0set| < ε
-. The channel is on and
-      |v0set:fbk - vmon| < δ and
-      |v0set:fbk - v0set| < ε
- }
-[[File:Alarm_calculation_scheme.bmp]]
 The δ and ε are different parameters for CAEN HV, WIENER LV abd BIAS modules.