ATR243 User Manual - Northern Industrial

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3 Decimal Point45678Lower LimitSetpointUpper LimitSetpointLower LinearInputUpper LinearInputLatch OnFunctionLower limit setpointUpper limit setpointLower range limit An1only for linear inputUpper range limit An1only for linear inputAutomatic setting of limitsfor Linear input-999…+9999 digit ∗(degrees if temperature)Default: 0.-999…+9999 digit*(degrees if temperature)Default: 1750.-999…+9999 digit*Default: 0.-999…+9999 digit*Default: 1000.(Disabled) Default(Standard)(Virtual Zero Stored)91011OffsetCalibrationGainCalibrationAction typeOffset calibrationNumber added todisplayed value ofprocess (normallycorrects the roomtemperature value)Gain calibrationValue multiplied withprocess value to performcalibration on workingpointRegulation type(Virtual Zero Initialized)-999…+1000 digit* for linear sensorsand potentiometers.-200.0…+100.0 tenths fortemperature sensors.Default: 0.0.-10.0%…+10.0%Default: 0.0.: Heating (N.O.) Default: Cooling (N.C.)12CommandResetType of reset for state ofcommand contact(always automatic in PIDfunctioning): HEat Off Over Setpoint(Automatic Reset) Default(<strong>Manual</strong> Reset)(<strong>Manual</strong> Reset Stored)∗ The display of the decimal point depends on the setting of parameterand the parameter .ηττπ://νιχοντρολσ.χοm33
13141516171819202122CommandState ErrorCommandLedCommandHysteresisCommandDelayCommandSetpointProtectionProportionalBandIntegral TimeDerivativeTimeCycle TimeOutput PowerLimitState of contact forcommand output in caseof errorState of the OUT1 ledcorresponding to therelevant contactHysteresis in ON/OFF ordead band in P.I.D.Command delay (only inON/OFF functioning).(In case of servo valve italso functions in PID andrepresents the delaybetween the opening andclosure of the twocontacts)Allows or not to changethe command setpointvalueProportional bandProcess inertia in units(E.g.: if temperature is in°C)Integral time. Processinertia in secondsDerivative time. Normally¼ the integral timeCycle time (for PID onremote control switch10/15sec, for PID onSSR 1 sec) or servotime (value declared byservo-motormanufacturer)Limit of output power % 10-100 %Default: 100.DefaultDefault-999…+999 digits ∗(tenths of degree if temperature)Default: 0.0.-180…+180 seconds (tenths ofsecond in case of servo valve).Negative: delay in switching offphase.Positive: delay in activation phase.Default: 0.Default0 on/off ifequal to 0. Default1-9999 digit* (degrees iftemperature)0.0-999.9 seconds (0 integraldisabled)Default: 0.0.0-999.9 seconds (0 derivativedisabled)Default: 0.1-300 secondsDefault: 10.∗ The display of the decimal point depends on the setting of parameterand parameter .34ηττπ://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: ATR243-31ABCCOMMAND ALARM 1 ALARM 2
Page 37 and 38: 293031Alarm 1 DelayAlarm 1SetpointP
Page 39 and 40: 40Alarm 3 StateOutputAlarm 3 output
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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