These automatic valves can work based on time or based on flow parameters. Mmpv 100 can display time remaining in each phase and also indicate the current phase concerning the valve. Surface mount leds indicate the movement related to the valve components and advanced hall effect sensors serve the purpose of position sensing. Technical the parameters are defined as follows power supply 170v to 270v ac 1phase, Power supply less than 5 watts, Indication 2 line 16 character backbit lcd and smd leds, Indicated parameters total flow, Cycle count optional, Time based on rtc optional, Alarms motor, Valve position error failure to move to position in present time, Programming field programmable. Values stored in non, Volatile eeprom, Inputs 2 isolated digital inputs optional selection of 1 isolated pulse input for flow measurement optional and operating temperature 0 50c.