Maxwell-Usermanual(PU90Rampandsoakcontroller)使用说明书手册

Xiamen Maxwell Automation Limitedwww.maxwell-fa.comInstruction ManualPU90 Ramp and Soak PID Temperature ControllerVersion 8.26(Aug 2019)个CautionPower supply85-260Vac/50-60HZ,24VDC/AC(available on request)PowerThis controller is intended to control equipment under normal operatings 5 Wattconsumptionconditions.Failure or malfunction of the controller may lead to abnormalAmbientoperating conditions,which result in personal injury or damage to the0-50℃.32-122℉temperatureequipment or other property.Devices (limit or safety controls)or systems(alarm or supervisory)intended to wam of or protect against failure orDimension48mm*48mm,48mm*96mm,96mm*96mmmalfunction of the controller must be incorporated into and maintained as partMounting cutout45mm*45mm.44mm*92mm.92mm*92mmof the control system..This controller carries a 2 years warranty,this warranty is limited to theTerminal Wiringcontroller only1.Features而.30 programmable steps for ramp/soak process control.00-24VAC.High flexibility in program and operation.It has programmable/maneuverableNC NOcommands such as jump (for loops).run,hold and stop.The program caneven be modified while it is running.3NOAL13G1OUTPThe program can also control the two relays that are used for alarms.Thisfeature can be used to notify the operator of the stage of the operation,or to4NOAL2signal other equipment..The waif and "PV startup"may allow the program to run more efficiently.15一c1Five power-off/power-on event handling(see5.3.15)modes are availabie,which0can prevent the program control from being adversely affected by unexpectedAUpower interruptions72.SpecificationsTable 1.PU90 features8AUXThermocouple(TC):K,S,R,T,E,J,B,N,WRe3-WRe25,9)+网WRe5-WRe26Input typeRTD:PT100,Cu50(10DC current:4-20mA,0-20mACOMMDC voltage:0-75mV,0-20mV,0-100mV,0-60mV,3.1 Sensor connection0-500mV,100-500mV1-5V,0-5V,0-10V,2-10W,0-20WPlease refer to table 3 for the input sensor type(InP)setting codes,the initialResistance:0-80 Ohm,0-400 Ohmsetting for input is for K type thermocouple.set"InP"to the right sensor codeif another sensor type is usedInput rangePlease see section 5.3.6 for detail.3.1.1 ThermocoupleThe thermocouple should be connected to terminal 18 and 19,Make sure that the+0.2%Full scale:RTD,linear voltage,linear currentpolarity is correct.there are two commonly used color codes for the K typeAccuracyand thermocouple input with ice point compensation orthermocouple.US color code uses yellow(positive)and red(negative).importedCu50 copper compensation.DIN color code uses red(positive)and green/blue(negative).the temperature0.2%Full scale or±2℃：Thermocouple input witheading will decrease as temperature increases if the connection isreversed.intemal automatic compensation.3.1.2.RTD sensorResponse time≤0.5s(when FILt=0)For a three-wire RTD with standard DIN color code,the two red wires shouldDisplayresolution1℃For0.1°C/Fbe connected to the terminals 18 and 19,and the white wire should be connectedto terminal 20,for a two-wire RTD,the wires should b