Alarms for voltages (Nerses)

For alarms a dedicated MBBI record is implemented with 2 states NO_ALARM and Alarmed. 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:
  1. The channel is ramping up and
     |v0set:fbk - v0set| < ε
  2. The channel is on and 
     |v0set:fbk - vmon| < δ and
     |v0set:fbk - v0set| < ε
}

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

	CAEN HV	WIENER LV	WIENER BIAS
δ	2V	0.1V	0.5V
ε	0.01V	0.01V	0.01V

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