Danfoss ECL Comfort 210 Operating Manual

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Danfoss ECL Comfort 210 Operating Manual Manual pdf 91 page image

5.11 Alarm overviewMENU > Alarm > Alarm overviewThis menu shows the alarm types, for example:• "2: Temp. monitor"• "32: T sensor defect"The alarm has been activated if the alarm symbol (a bell) is presentto the right of the alarm type.Resetting an alarm, in general:MENU > Alarm > Alarm overview:Look for alarm symbol in specific line.(Example: "2: Temp. monitor")Move cursor to the line in question.Push dial.Alarm overview:Alarm sources are listed in this overview menu.Some examples:"2: Temp. monitor""5: Pump 1""10: Digital S12""32: T sensor defect"Relatedtotheexamples,thenumbers2,5and10areusedinthealarmcommunication to the BMS / SCADA system.Related to the examples, "Temp. monitor", "Pump 1" and "Digital S12"are the alarm points.Relatedtotheexamples,"32: Tsensordefect"indicatesthemonitoringof connected sensors.Alarm numbers and alarm points might differ depending on actualapplication.The alarm overview lists the components or functions that couldcause an alarm.The number to the left (i.e. 1, 5, 6, 7) relates to the alarm numberwhich is sent by Modbus communication to a SCADA system.Two alarm types can be present, ie. the alarms that are logged andthe alarms that are not logged.Example:The alarm type for ‘Refill water’, ‘Pump 3’ and ‘Pump 5’ are loggedalarms. This means that the alarm symbol will remain untilthe alarm has been cleared even if the cause of the alarm hasdisappeared.The alarm type for ‘Temp. monitor’ e.g. is not a logged alarm whichmeans that the alarm symbol will only be present as long as thealarm cause exists.Example:’Pump P5’ hascausedanalarm.The alarm overview will only list components or functions that couldcause an alarm.VI.LG.P2.02 © Danfoss | 2017.11 | 91Operating Guide ECL Comfort 210 / 310, application A231 / A331