ATR243 User Manual - Northern Industrial

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33Alarm 2ResetType of Reset for contactof alarm 2(Automatic Reset)Default(Manual Reset)343536373839Alarm 2 StateErrorAlarm 2 LedAlarm 2HysteresisAlarm 2 DelayAlarm 2SetpointProtectionAlarm 3State of contact for alarm2 output in case of errorState of OUT2 ledcorresponding to relativecontactAlarm 2 hysteresisAlarm 2 delayAlarm 2 set protection.Does not allow operatorto change value ofsetpointAlarm 3 selection.Alarm intervention isassociated with AL3(Manual Reset Stored)DefaultDefault-999…+999 digit ∗(tenths of degree if temperature).Default: 0.-180…+180 SecondsNegative: delay in alarm outputphase.Positive: delay in alarm entry phase.Default: 0.Default(Disabled) Default(Absolute Alarm)(Band Alarm)(High Deviation Alarm)(Low Deviation Alarm)(Absolute Command setpoint Alarm)(Start Alarm)(Cooling)∗ The display of the decimal point depends on the setting of parameterand parameter .ηττπ://νιχοντρολσ.χοm37
40Alarm 3 StateOutputAlarm 3 output contactand intervention type(Loop Break Alarm)(n.o. start) DefaultNormally open, active at start(n.c. start)Normally closed, active at start(n.o. threshold)Normally open, active on reachingalarm 641Alarm 3ResetType of Reset for contactof alarm 3(n.c. threshold)Normally closed, active on reachingalarm 6(Automatic Reset) Default(Manual Reset)4243444546Alarm 3 StateErrorAlarm 3 LedAlarm 3HysteresisAlarm 3 DelayAlarm 3SetpointProtectionState of contact for alarm3 output in case of errorDefines the state ofOUT3 led correspondingto the relative contactAlarm 3 hysteresisAlarm 3 delayAlarm 3 set protection.Does not allow theoperator to change thevalue of setpoint47 Activation and scale ofamperometric(Manual Reset Stored)DefaultDefault-999…+999 digit ∗(tenths of degree if temperature).Default: 0.-180…+180 SecondsNegative: delay in alarm outputphase.Positive: delay in alarm entry phase.Default: 0.Default0 Disabled1-200 Ampere6 On activation, the output is inhibited if the controller is in alarm mode. It activatesonly if alarm condition reappears after that it was restored.∗ The display of the decimal point depends on the setting of parameterand parameter .38ηττπ://νιχοντρολσ.χοm
Page 2: Northern IndustrialReliable spares
Page 15 and 16: 6.3 Keys8 • Allows to increase th
Page 17 and 18: 7.5 Soft StartTo reach the setpoint
Page 19 and 20: 7.8 Memory CardParameters and setpo
Page 21 and 22: For the calibration procedure refer
Page 23 and 24: 8.2 Digital Input FunctionsDigital
Page 25 and 26: The following figure shows an examp
Page 27 and 28: Modbus RTU protocol featuresBaud-ra
Page 29 and 30: 1016 Start/Stop0=controller in STOP
Page 31 and 32: 10 Configuration10.1 Modify Configu
Page 33 and 34: ATR243-31ABCCOMMAND ALARM 1 ALARM 2
Page 35 and 36: 13141516171819202122CommandState Er
Page 37: 293031Alarm 1 DelayAlarm 1SetpointP
Page 41 and 42: 55ConversionFrequencyFrequency of s
Page 43 and 44: 62636465GradientMaintenanceTimeUser
Page 45 and 46: 12 Alarm Intervention ModesAbsolute
Page 47 and 48: Band Alarm ( selection)PvComand Spv
Page 49 and 50: Lower Deviation Alarm ( selection)P
Page 51 and 52: 14 Summary of Configuration paramet
Page 53 and 54: Digital input functioningGradient f
Page 55 and 56: 54ηττπ://νιχοντρολσ.
Page 57: PIXSYSVia Tagliamento, 1830030 Mell

ATR243 User Manual - Northern Industrial

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