Jesco MAGDOS LK Operating Instructions Manual

ControlSystem setup 31© Lutz-Jesco GmbH 2015Subject to technical changes.150225BA-10221-02-V03Stepper Motor-driven Diaphragm Dosing Pump MAGDOS LK Operating Instructions10.6.2 Set "Units" menu itemManual modeMenuStart-+100%0.06LiterhFig. 35: Display of the unit of delivery capacity1. Use the or key to choose the Units menu item and pressSetup.You can choose from the following units:n Litres/Day,n Litres/Hr.n USgal/Day (American gallons),n USgal/Hr. (American gallons),n I.gal/Day (Imperial gallons),n I. gal / Hr. (Imperial gallons),n ml/Min.2. Use the or key to choose the desired unit and press OK.ü The unit is set.10.6.3 Set “Alarm output” menu itemFaults to the dosing pump can be notified externally using the faultreporting function. This can be performed using the fault reportingoptocupler at the socket 1. When activating the fault reporting optocuplerin the menu, the function “Stroke feedback” is not applicable.See section 9.2.1.2 „Fault reporting optocupler“ on page 27 forconnection.i The optocupler only switches with the supply voltage on.Situation OutputOptocouplerfunctionAlarm Pins 1/2(socket 1)N.Ono openyes closedN.C.no closedyes openTab. 32: Configuration of alarm optocoupler10.6.4 Set "Level input" menu itemLevel monitoring of the dosing medium feed on the suction side with twoalarm stages: Alert and main alarmFor more details on installing the level monitoring system, see “Levelmonitoring” on page 24.For information on the connection, see “Level input” on page 27.1. Use the or key to choose the Level input menu item and pressSetup.You can choose from the following options:n Not active (factory default setting),n Alarm = contact (issues an alarm when the float contact is closed),n Alarm = open (issues an alarm when the float contact is open;setting for standard Lutz-Jesco GmbH level monitoring systems).2. Use the or key to choose the desired function and press OK.ü "Level input" is set.i The system displays the selected setting of the level input asan icon on the start screen of each operating mode. For anexplanation of the icons, see page 28.10.6.4.1 "Level input" configurationStatus Display Level inputDosing pumpAlarm =contactAlarm =openTank full RunningTank atminimum(alert)RunningTank empty(main alarm) StoppedTab. 33: Level input configuration10.6.5 Set "Release input" menu itemOption of starting or stopping the dosing pump externally.For information on the connection, see “Release input” on page 27.For information on starting and stopping the dosing pump, see “ExternalOn/Off via Release input” on page 38.1. Use the or key to choose the Release input menu item andpress Setup.You can choose from the following options: