富士温控器中文操作手册
温控器使用指南
温控器使用指南温控器是一种用于控制温度的设备，广泛应用于家庭和办公环境中。
本文将为您提供温控器的使用指南，帮助您更好地了解和操作这一设备。
一、温控器的基本原理温控器通过感知环境温度，并根据预设的温度范围来控制相关设备的运行，以维持室内温度在一个舒适的范围内。
温控器通常由温度传感器、控制器和输出设备组成。
二、温控器的安装1. 选择合适的位置：温控器应安装在室内温度变化较为均匀的位置，避免阳光直射或靠近热源。
2. 固定安装：使用螺丝或胶水将温控器固定在墙壁或合适的位置上，确保其稳定可靠。
3. 连接电源：将温控器与电源连接，确保电源稳定可靠，并遵循电器安全操作规范。
三、温控器的设置1. 了解温控器的功能：不同型号的温控器具有不同的功能，您需要仔细阅读使用手册，了解温控器的各项功能和操作方法。
2. 设置温度范围：根据个人需求，通过温控器的设置功能，设定室内温度的上限和下限，确保温度在舒适范围内波动。
3. 设置时间表：一些高级温控器具有时间表功能，您可以根据每天不同的时间段，设置不同的温度要求，以提高能源利用效率。
四、温控器的使用1. 启动和关闭：按下温控器上的开关按钮，可启动或关闭温控器。
在不需要控制温度时，建议关闭温控器以节省能源。
2. 调节温度：根据个人需求，通过温控器上的调节按钮，调整设定温度。
温控器将根据设定值自动控制相关设备的运行。
3. 定期维护：定期清洁温控器表面，避免灰尘或其他污物影响其正常运行。
如发现异常情况，及时联系专业人员进行维修或更换。
五、温控器的注意事项1. 避免过度调节温度：频繁调节温度可能会增加能源消耗，建议根据实际需要设定合理的温度范围，避免过度使用。
2. 注意安全：使用温控器时，务必注意电器安全，避免触摸电器内部零部件或将液体溅入温控器内部。
3. 定期检查：定期检查温控器的工作状态，确保其正常运行。
如发现异常情况，应及时处理或联系专业人员进行维修。
六、温控器的优势1. 节约能源：通过合理控制温度，温控器可以帮助节约能源，并减少能源浪费。
富士电机 PXG数字式温度调节器 <微型控制器X> 说明书
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按键操作注意事项／异常时的操作
·报警功能若未正确设定，在仪表发生异常时将无法正确输出 报警，因此运行前请务必进行动作确认。 ”或“ ”。在更换传感器 ·输入断线时，将显示“ 时，请务必先切断电源。
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·请不要堵塞本仪表的周围，以免影响散热。 ·请不要堵塞端子上方的通风孔。 ·PXG9型调节器请将安装配件安装到本体中央的安装孔。
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●温度传感器与达到或可能产生下表所示电压值的场所之间， 应保持下表所示的爬电距离及空间距离。 若无法确保上述条件，则可能无法达到EN61010标准中承诺 的安全性能。
使用电压或发生电压 [Vrms或Vdc] 最高50 最高100 最高150 最高300 300以上 空间距离(mm) 0.2 0.2 0.5 1.5 爬电距离(mm) 1.2 1.4 1.6 3.0
注意
设置时的注意事项
设置时，请注意避开下列场所。 ·使用时环境温度超过0～50℃范围的场所 ·使用时环境湿度超过45～85%RH范围的场所 ·温度急剧变化，容易结露的场所 ·产生腐蚀性气体 ( 特别是硫化气体、氨等 ) 、可燃性气体的 场所 ·对本体直接产生振动、冲击的场所 ·受水、油、化学药品、蒸汽、热气侵袭的场所 (浸水后会导致漏电、火灾等危险，请送至销售店接受检查) ·粉尘、盐分、铁粉较多的场所 ·感应干扰较大、容易产生静电、磁场、噪声的场所 ·受阳光直射的场所 ·由于辐射热等产生热积蓄的场所
富 士 PXR4温控表说明书
− 1 −− 2 −注) 上段(PV)显示消失(无显示)时，请在参数DP13的设定值上加64。
2接线3使用方法(请在使用前阅读)6关于温度调节器的功能− 3 −− 4 −7为熟练使用温度调节器Modbus RTU 是modicon 公司的商标。
8请在显示异常时阅读* DC4-20mA 输入时，除使用250Ω的外置电阻外，还请作为DC1-5V 输入使用。
注1) 仅同一类型中可以变更代码。
注1) 输入精度为±0.5%FS±1digit±1°C 。
但，采用热敏电阻时，则为±1%FS±1digit 。
R 热电偶0～500°CB 热电偶0～400°C注2) 采用测温电阻时，即使低于-150°C ，也不显示LLLL 。
注3)设定低于上表的最小量程时，不能保证输入精度。
的范围内，有时由于传感器的特性，不能正确显示。
*1 微型控制器X 系列与其他机型的不同点如下表所示，请加以注意。
*2 连接计算机时，需要通信变换器。
另行准备(推荐产品) (株)RA 系统公司生产 RC-77(隔离型) http://www.ras.co.jp (株)lineeye 公司生产 SI-30A(隔离型) http://www.lineeye.co.jp (株)系统sacom 公司生产 KS485(非隔离型) http://www.sacom.co.jp 规 格电源电压：AC100(-15%)～240V(+10%)、50/60Hz 、DC/AC 24V(±10%)功耗：10VA 以下(AC100V)，12VA 以下(AC220V)，12VA 以下(AC/DC24V)继电器接点输出：控制输出1 1c 接点AC220V/DC30V ,3A(阻性负载)控制输出2 1a 接点AC220V/DC30V ,3A(阻性负载)SSR/SSC 驱动输出*1(电压脉冲输出)：ON 时 DC24V(DC17～25V)OFF 时 DC0.5V 以下最大电流 DC20mA 以下负载电阻 850Ω以上DC4-20mA 输出：容许负载电阻 600Ω以下报警输出(最多2点)：继电器接点(1a 接点) AC220V/DC30V 1A(阻性负载)加热器断线报警输出：继电器接点(1a 接点) AC220V/DC30V 1A(阻性负载)通信功能*2：RS-485接口传输方式/半双工位串行起止同步传输速度/9600bps通信协议/符合Modbus RTU 或Z-ASCII (PXR 协议)传输距离/最大500m(连接总长度)连接台数/31台数字量输入：输入点数2点 (ON 判定：DC3V 以上，OFF 判定：DC2V 以下)输入接点容量 DC5V / 2mA 输入脉冲宽度 最小0.5秒传送输出：输出精度 ±0.3%以下容许负载电阻 600Ω以下远程SV 输入：输入精度 ±0.5%FS 以下(无输入断线检测功能)设定分辨率 3000以上带输入滤波功能使用及贮存温度：-10°C ～50°C ，90%RH 以下(无结露)-10°C ～45°C(密集安装时)-20°C ～60°C(贮存温度)时间精度：±0.5%以内SSR/SSC 驱动输出DC4-20mA 输出容许负载电阻电压最大电流PXR3DC15V 20mA 100～500ΩPXR4/5/7/9DC24V 20mA 600Ω以下PXV3DC5.5V 20mA 600Ω以下PXV/W/Z DC24V 60mA 600Ω以下[所谓过量程方向]输入在范围之外或异常时的输出方向。
温控器怎么用温控器使用说明
温控器怎么用温控器使用说明温控器，是指根据工作环境的温度变化，在开关内部发生物理形变，从而产生某些特殊效应，产生导通或者断开动作的一系列自动控制元件，也叫温控开关、温度保护器、温度控制器，简称温控器。
或是通过温度保护器将温度传到温度控制器，温度控制器发出开关命令，从而控制设备的运行以达到理想的温度及节能效果。
下面小编给大家介绍一下“温控器怎么用温控器使用说明”一、温控器怎么用温控器是根据工作环境的温度变化，进行一系列反应的自动控制元件。
温控器通常也被叫做温控开关，温度控制器。
温控器使用很简单，与空调遥控器原理一样，建议用户使用“手动”模式进行调控。
温控器屏幕左侧为设定温度，右侧为室内温度。
室内温度低于设定温度后阀门会开启，高于设定温度后阀门会关闭。
二、温控器使用说明温度设定方法:1.按▲(上键)和▼(下键)按2下，在画面闪动的时候，按▲或▼，可设定希望的温度。
2.偏差温度设定(设定温度与启动温度，温差设定)(上键)与▼(下键)同时按3秒会显示“d1F”字母，按，或▼可以调节温差3.温度矫正方法先按▲，再按电源，3秒后会显示“Cor”继续按3秒会校正为0.0℃(出厂设定为0.0℃，设定范围为士10℃)4.特殊功能调节先▼(下键)按往不动，再按电源，会显示“ty2”继续按3秒，可设定所有的功能，每按一次电源，会显示各种菜单。
“ty2”为温感线感应温度。
5.时段供电温度调节方式按▲(上键)，会显示“stp”继续按3秒，会显示1-5时段显示，出厂1档，设定范围0-5挡6.定时关机设定方法(下键)按住3秒钟，显示“t_t”继续按3秒，在“too 状态，可设定定时关机功能，设定时间范围0-99个小时。
设定时间内正常工作，到了时间自自动关机(出厂设定为0时)如显示“to9”9个小时就会自动关机，设定关机时间，会显显示剩下多少时间，剩余时间显示“t11”就是剩11小时，“t8.5”就剩余8个小时50分钟。
定定时，时间的变动，关机重启的话变成“0”。
富士电梯控制器MICREX-SX-SPH使用手册
10V/m(80—1000MHz)
冷却方式
自然冷却
2-2电源规格
项目
规格
额定电压
DC24V
电压容许范围
DC19-30V
瞬间停电容许时间
5ms以内
波形波动率
三相全波整流波形5%以下
消耗功率
最大24W
5V/DC输出电流
最大600ma
漏电流
0.25mA以下
浪涌电流
150Ao-p以下，10ms以下
（2）内存分配18
（3）I/O设定19
（4）高速计数器设定21
（5）RS-485通讯设定22
3-3 I/O扩展板参数设定23
3-3-1软件滤波设定23
第四章如何使用RS-485通讯
4-1通用串行通讯说明25
4-1-1规格25
4-1-2系统设定25
4-1-3 RS-485应用内存27
4-1-4程序编制过程29
注册所使用的CPU板和扩展I/O板
CPU运行设定
看门狗时间，电池低电压运行，恒定扫描，I/O状态锁定，内置用户ROM，LED指示，电池出错检测
内存分配
标准内存分配M，锁存L，用户FB内存和系统FB内存的大小
I/O组设定
控制I/O内存的分配
高速计数器设定
内置高速计数器的设定
单相，2相，倍乘，自动复位
RS-485通讯设定
4-5-42线制1：n55
4-5-5简易CPU链接55
4-5-6简易CPU链接（链接有NB PLC时）55
第五章如何应用高速计数
5-1概述57
5-2规格57
5-2-1硬件规格57
5-2-2系统内存57
5-2-3输入规格58
数字式控制器(PXW-5)使用说明书
数字式控制器(PXW-5)使用说明书规格型号1、器件型号及输入信号·温度控制器PXW-5-NEE1-8V Pt100·湿度控制器 PXW-5-BEY2-8V 4-20mA（1-5Vdc）·风压控制器 PXW-5-BEY2-8V 4-20mA（1-5Vdc）2、控制输出信号·4-20mAdc（负载电阻：小于 600Ω）·（如用2-10V直流电压信号请在输出端并上500Ω电阻）3、调节动作·PID控制·也可为两位控制或比例控制4、设定与指示精度·±0.5％ FS±1数字5、供电电源·85-265 Vac，50/60 Hz故障指示1、控制器有故障指示功能，所以能快速诊断和排除故障。
2、故障排除后，必须先切断电源，再接通电源。
3、控制器异常显示和处理：各部分名称报警灯加热器断路报警灯控制输出2指示灯FUJI ℃工业值单位控制输出1指示灯○C1○C2○H○L○HBpv １２００ＰＶ（测量值）显示 sv· 1 2 0 0 ．自整定指示灯ＳＶ指示灯ＳＶ（设定值）显示SEL ∧∨■■■SEL键增／减键（参数选择键）ＰＸＷ-５操作键及功能基本操作方法1、PXW-5 的基本操作方法如下图所示：第 1 组参数第 2 组参数第 3 组参数2、第 2 组参数和第 3 组参数设定操作：5.1按SEL键Ｐ 5.0按SEL键∧∨4.9控制动作代码表主要参数表连接端子图Pt100输入 + ──○ 1 10 ○── +(或1-5V、4-20mA需接250Ω) 控制输出2(单输出型无)- ──○ 2 11 ○── 4-20mA──○ 3 12 ○── -──○ 4 13 ○──高报警输出+ ──○ 5 14 ○──低报警输出控制输出 14-20mA ──○ 6 15 ○──加热器断路报警输出- ──○ 7 16 ○──公共端电源──○ 8 17 ○──85--265 Vac50/60Hz ──○ 9 18 ○──使用注意事项1、接通电源，测量值 PV和设定值 SV 指示器显示．．．．几秒钟后，显示测量值和设定值。
Dup(1)PXR7富士温控表说明书
第一组参数参 数 参 数 定 义设 定 范 围STBY暂停设定(在运行/待机间转换)ON：控制暂停(输出:停止,报警:停止) OFF:运行PROG斜坡/保温控制(起动/停止/暂停)OFF:停止 RUN:开始 HLD:暂停LACH解除报警闩锁0:有效 1:无效AT自整定.用于设定P,I,D常数0:OFF 1:标准 2:低PV TM-1显示时间继电器1的剩余时间单位:秒TM-2显示时间继电器2的剩余时间单位:秒AL1报警1设定值AL-L报警1上限值AL-H报警1下限值AL2报警2设定值A2-L报警2上限值A2-H报警2下限值LOC键锁第二组参数参 数 参 数 定 义设 定 范 围P比例带(0:为二位置控制)0.0－999.9%I积分时间(0:积分OFF)0－3200秒D微分时间(0:微分OFF)0.0－999.9秒HYS二位置控制的滞后宽度0－50%FSCOOL冷却侧比例带系数0.0-100.0DB冷却侧比例带的位移(死区)负50.0－+50.0 BAL输出补偿值负100.0－+100.0% AR积分动作禁止点0－100%FSCTRL控制方式PID:PID控制 FUZY:PID+模糊控制 SELF:PID自主整定SLFB PV测量值稳定范围0－100%FSONOF设定HYS（滞后宽度）模式OFF: ON: TC输出1比例周期1－150秒TC2输出2比例周期1－150秒P-N2输入信号代码1－16P-SL量程下限设定－1999－9999P-SU量程上限设定－1999－9999P-DP小数点位置设定0－2P-F o C/o F指定PUOF PV测量值补偿负10－+10%FS SUOF SV设定值补偿负50－+50%FSP-DF输入滤波器时间常数0.0－900.0秒ALM1设定报警1动作模式0－34ALM2设定报警2动作模式0－34STAT斜坡/保温程序段当时位置(只显示)PTN选择斜坡/保温程序的工作模式1：执行第1-4段 2：执行第5-8段 3：执行第1-8段SV-1目标值1在SV限制内TM1R斜坡1段时间0－99h59m TM1S保温1段时间0－99h59m SV-2目标值2在SV限制内TM2R斜坡2段时间0－99h59m TM2S保温2段时间0－99h59m SV-3目标值3在SV限制内TM3R斜坡3段时间0－99h59m TM3S保温3段时间0－99h59m SV-4目标值4在SV限制内TM4R斜坡4段时间0－99h59m TM4S保温4段时间0－99h59m SV-5目标值5在SV限制内TM5R斜坡5段时间0－99h59m TM5S保温5段时间0－99h59m SV-6目标值6在SV限制内TM6R斜坡6段时间0－99h59m TM6S保温6段时间0－99h59m SV-7目标值7在SV限制内TM7R斜坡7段时间0－99h59m TM7S保温7段时间0－99h59m SV-8目标值8在SV限制内TM8R斜坡8段时间0－99h59mTM8S保温8段时间0－99h59mMOD指定斜坡/保温段前和后的控制方式0-15第三组参数参 数 参 数 定 义设 定 范 围P-N1控制动作设定0－19SV-L SV设定值下限0－100%FSSV-H SV设定值上限0－100%FSDLY1报警1延迟时间0－9999秒DLY2报警2延迟时间0－9999秒CT显示电流CT的输入值(只显示)HB设定加热器断线报警的动作值0－50.0A 0.0为HB无效A1HY报警1滞后宽度0－50%FSA2HY报警2滞后宽度0－50%FSA1OP报警1选择设定A2OP报警2选择设定PLC1输入1最小ON脉冲宽度负3.0-103.0%PHC1输入1最小OFF脉冲宽度负3.0-103.0%PLC2输入2最小ON脉冲宽度负3.0-103.0%PHC2输入2最小OFF脉冲宽度负3.0-103.0%PCUT输出限止种类设定0-15OUT1输出值1(MV值)显示OUT2输出值2(MV值)显示RCJ RCJ冷接点辅偿设定ON:RCJ有效 OFF:RCJ无效GAIN PV斜率设定0.001-2000ADJO用户零点调整负50－50%FSADJS用户满席调整负50－50%FSDI-1DI1动作设定0－12DI-2DI2动作设定0－12STNO通信站号设定0－255COM奇偶选择设定0:奇数 1:偶数 2:无PYP PYP(彩色触摸屏)输入类型设定0－235DSP1-DSP9参数显示屏蔽代码0－235DP10-DP13PXR输入量程表输入信号输入量程(o C)输入量程(o F)电阻测温包PT100Ω0－15032－302PT100Ω0－30032－572PT100Ω0－50032－932PT100Ω0－60032－1112PT100Ω－50－100－58－212PT100Ω－100－200－148－392PT100Ω－150－600－238－1112 PT100Ω－150－850－238－1562热电偶J0-40032-752J0-80032-1472K0-40032-752K0-80032-1472K0-120032-2192R0-160032-2912B0-180032-3272S0-160032-2912T-199-200-328-392T-150-400-238-752E0-80032-1472E-199-800-328-1472N0-130032-2372PL20-130032-2372DC电压1－5V DC刻度范围: －1999－9999DC电流4－20MA DC 对电流输入，应并接250Ω电阻，等效转换为1－5VDC输入。
温度控制仪的操作规程(3篇)
第1篇一、设备准备1. 确认温度控制仪已正确连接电源，且电源开关处于关闭状态。
2. 检查温度控制仪的传感器是否完好，并与被测物体正确连接。
3. 确认温度控制仪已安装并固定在稳定的位置，避免震动和倾斜。
二、操作步骤1. 开启温度控制仪电源，等待设备初始化。
2. 设置温度控制仪的温度设定值：a. 按下“设定”键，进入设定模式。
b. 使用“加”、“减”键调整温度设定值。
c. 确认设定值后，按下“确认”键，退出设定模式。
3. 设置温度控制仪的工作模式：a. 按下“模式”键，选择所需的工作模式（如：恒定温度、定时加热、定时冷却等）。
b. 使用“加”、“减”键调整工作模式。
c. 确认工作模式后，按下“确认”键，退出设定模式。
4. 检查温度控制仪的报警设置：a. 按下“报警”键，进入报警设置模式。
b. 使用“加”、“减”键调整报警温度。
c. 确认报警温度后，按下“确认”键，退出设定模式。
5. 启动温度控制仪：a. 确认所有设置完成后，按下“启动”键，开始工作。
b. 温度控制仪开始根据设定值进行温度控制。
6. 监控温度控制仪的工作状态：a. 观察温度控制仪显示屏，了解当前温度、设定温度、报警温度等信息。
b. 如有异常情况，及时调整设定值或停止工作。
三、注意事项1. 温度控制仪在运行过程中，禁止触碰传感器、加热器等部件，以免发生危险。
2. 在调整温度设定值时，请确保温度设定值在设备允许的工作范围内。
3. 温度控制仪运行时，禁止将其放置在易燃、易爆、腐蚀性等有害环境中。
4. 温度控制仪运行过程中，如需停止工作，请先关闭“启动”键，再关闭电源开关。
5. 定期检查温度控制仪的传感器、加热器等部件，确保设备正常运行。
6. 如发现设备故障，请立即停止使用，并联系专业人员进行维修。
四、维护保养1. 定期清洁温度控制仪的显示屏、按键等部件，保持设备整洁。
2. 定期检查温度控制仪的电源线、传感器线等连接线，确保连接牢固。
3. 按照设备说明书进行定期维护保养，确保设备正常运行。
富士PXR系列温度控制器参数设定
富士PXR系列温度控制器参数设定
一、设置参数：
1.按SEL约1秒进入第一组参数表；
2.按SEL约3秒进入第二组参数表；
3.按SEL约5秒进入第三组参数表；
4.以上如持续按SEL不放，将回到原始状态；
5.进入参数模式时，如超过30秒无设定动作，显示将回到原始状态。
二、无法设定参数时，检查LOC是否锁定
锁定按键（LOC范围：0,1,2,3,4,5）
*按键锁LOC
*本功能可将控制器内部参数依不同使用程度设定。
0:所有参数均可盘面/通讯设定；
1：所有参数盘面均不可设定，只能通讯设定；
2：仅能盘面键入设定值，所有参数均可通讯设定；
3：所有参数均可盘面设定，无法通讯设定；
4：所有参数均可盘面通讯设定；
5：仅能设定设定值，所有参数均无法设定。
RKC数字式温度控制器操作指南（CD-901）.
RKC数字式温度控制器操作指南（CD-901）.RKC数字式温度控制器操作指南(CD-901)接通电源后控制器将依次显⽰输⼊类型、输⼊范围，然后进⼊PV（实际温度）/SV（设定温度）显⽰模式。
⼀、设定温度调整按仪表[SET]键，进⼊设定温度模式，按[∠]键调整需设定温度的位数，按[∨]降低设定值，按[∧]升⾼设定值，设定完前后按[SET]键回到PV/SV显⽰模式。
⼆、参数调整注意：各试验箱的参数设置不同，请参照相应的参数表设置，⼀些试验箱的参数出⼚时根据需要进⾏了个别设置，调整前将原始参数记录下来。
按仪表[SET]键2秒后进⼊参数设定模式，在此模式下可设定报警PID等参数。
每按⼀次[SET]键，下表的参数将依次显⽰。
（RKC表见附表）三、初始化参数设定1、按[SET]键2秒进⼊参数设定模式，按[SET]直到显⽰“LCK”，按[∠]键将光标移到千位上，按[∧]键将千位数由“0”改为“1”即显⽰“1000”解锁。
2、按[SET]键3秒回到SV/PV显⽰模式。
3、按[SET]+[∠]键3秒后进⼊初始化模式，⾸先显⽰初始化代码（Cod），共有“Cod”=0，“Cod”=1，“Cod”=2三组参数。
4、三级参数在显⽰（Cod）时，按[∨][∧]改变Cod值，可进⼊各组号数进⾏设定，其参数内容见下表；（参数值见附表）Cod=2为设备⼯作记录参数，不须修改。
5、参数⾃整定⽅法按仪表[SET]键3秒后进⼊参数设定模式，连续按动[SET]键到出现“ATU”后按[∠]键将光标移到个位，再按[∧]键将0改为1，按[SET]键2秒后退出设置，A T灯闪耀仪表进⼊⾃整定状态。
6、修正温度的误差⽅法按仪表[SET]键3秒后进⼊参数设定模式，连续按动[SET]键到出现“Pb”后按[∠]键将光标移到相应的位值，再按[∨]键或[∧]键改变数值，例如：当试验箱显⽰温度为50℃实际测得温度为49℃，可将“Pb”值设定为“-001.0”这样就消除了温度的误差。
温控器说明书
温控器说明书HoneywellDC1000系列通用调节器简要说明书(中文版)注意:使用本手册前,请检查量程,输入,输出是否符合您的要求.1.面板说明1.1显示说明PV: 过程值(process value),四位显示(红色)SP: 设定值(set point),四位显示(绿色)1.2LED指示灯说明OUT1: 第一路输出(OUTPUT1), 绿色灯OUT2: 第二路输出(OUTPUT2), 绿色灯AT: 自整定,黄色灯PRO: 程序运行中,黄色灯AL1: 第一路报警(ALARM 1),红色灯AL2: 第二路报警(ALARM 1),红色灯AL3: 第三路报警(ALARM 1),红色灯 (DC1010无此功能)MAN: 手动控制,黄色灯 (DC1010无此功能)1.3 按键SET: 模式&设定键(切换模式和写入设定值)Y：移位键▽：减少键△：增加键A/M：自动/手动切换键2．自整定功能2.1 将AT设置为‘YES’,即启动自整定功能2.2 自整定完成后,PID参数将被自动设定。
(P值一般为11～14, I 值一股为40～50, D值一般为40～60。
)2.3 ATVL=自整定偏移量,由SP值推导出来(它在自整定时,可防止振荡超过设定点)SP-ATVL=自整定设定值, ATVL=自整定偏移量例如: SP=200℃, ATL=5, 则自整定点是195℃*ATVL务必自整定点在程序类型模式中(195℃)2.4 自整定点失败2.4.1 ATVL值太大→如果不能确定,则设定ATVL=02.4.2系统时间太长→单独设定PID参数3. 故障信息（注意）当有“*”标记的故障发生时，控制器需要维修4.操作流程各阶层进出及参数的锁定4.1.1按移位键(Y)改变参数。
按下移位键，第一位数开始闪烁。
按增加键（△）或减少键（▽）对此数值作增加或减少，再按移位键到第二位数，当所有数值设定好后，按SET键完成数值设定。
4.1.2SET键也有转换模式的功能，按下SET键会显示下一种模式4.1.3按SET键持续5秒可进入LEVEL2，或同样可返回LEVEL1。
富士温控表说明书PXF5_9-C 明扬工控网 明扬工控商城专业销售 代理(1)
关于安全规范
为了符合安全要求 , 在使用时请遵守以下规则。未遵守规则的情况下无法符合安全要求。（若 进行违规操作易引发危险。） ………………………………………………………………………………………………………… • 请将说明书建议使用的保险丝安装于外部 , 置于主电源（Mains Circuit）和本装置之间。 • 为免触电 , 请不要直接连接输入端子、SSR 输出端子、电流输出端子、通讯（RS-485）
24V 电源类型的场合，请连接 ELV 电源。 请不要直接连接 SELV 电源，要在 SELV 电源和温度调节计之间设置基础绝缘。直接 连接有触电的危险。 对于 CT 输入，为了防止触电及火灾蔓延，请使用以下规格的电流互感器。
1）设置范畴 2）污染度 3）绝缘要求级别 4）1 次侧最大电压
Ⅱ 2 基础绝缘，补强绝缘或强化绝缘 300V AC rms 或 300V DC
使用说明书
微型控制器 X
型号 : PXF5/9
INP-TN2PXF5/9a-C
注意
确认规格和附件
相关信息
在使用产品之前，请确认该产品与您所要 的型号相同。 （如需查看型号代码，请参考第 20 页。） 确认以下所有附件齐备。
微型控制器
1台
使用说明书
1部面板安装架2个前面防水密封垫1个
其他项订购
请参考本说明书所述项目的详情。
警报输出1～3 （继电器接点）
数字输入1 ～5 通信（RS-485）
功能绝缘（500V AC）
不绝缘
电源（DC/AC 24V)
内部电路
控制输出1（继电器接点） 或
电动阀打开输出
测量值输入 远程SV 输入 电流检测器输入
控制输出2（继电器接点）或 电动阀关闭输出
FUJI PXW控制器使用说明
富士PXW9温度控制仪操作指南名称功能输出1指示灯灯亮为输出1为ON输出2指示灯灯亮为输出2为ONPV(测量值) 指示测量值报警灯检测出报警时灯亮，报警输出为ONSV(设定值) 指示设定值，在设定参数时，指示参数数据SEL键参数选择键选择SV/PV显示，选择参数，选择参数和参数值显示等增/减键改变SV值，顺序选择参数。
在参数设定时，增/减参数数值SV指示灯显示设定值(SV)时，此灯亮注意：当无操作状态持续30秒时，将返回接通电源时的状态，新设定的数据可能没储存。
因此应按SEL键返回初始状态。
一. 基本操作:1.1控制温度SV的设置：按∧键提高设定温度，按∨键降低设定温度（在锁定状态下不能修改）。
1.2第一组参数设定：在PV/SV显示模式下按 SEL键3秒后进入第一组参数设定模式，每按一次SEL键参数将依次显示。
按∧键或∨键可改变设定参数的值。
1.3第二组参数设定在PV/SV显示模式下按SEL键7秒进入第二组参数设定模式，按∧键或∨键可改变设定参数的项目，选定要修改的项目后按SEL键进入参数设定窗口，按∧键或∨键设定参数值，设定完成后按SEL键回到参数项目设置模式，再按∧键或∨键可选择其它参数继续设置。
1.4第三组参数设定在PV/SV显示模式下按SEL键9秒进入第三组参数设定模式，按∧键或∨键可改变设定参数的项目，选定要修改的项目后按SEL键进入参数设定窗口，按∧键或∨键设定参数值。
设定完成后按SEL键回到参数项目设置模式，再按∧键或∨键可选择其它参数继续设置。
二．有关参数的选择：2.1输入信号种类设定（P-n2） 输入信号 输人量程()℃代码(P-n2)输入信号输人量程()℃代码(P-n2)Ptl00 0～150 1 J 0～400 2 Ptl00 0～300 1 J 0～800 2 Ptl00 0～500 1K 0～400 3 Ptl00 0～600 1 K 0～800 3 Ptl00 -50～100 1 K 0～1200 3 Ptl00 -100～200 1 R 0～1600 4 Ptl00-150～600 1B 0～1800 5 热 电 阻Ptl00 -150～850 1S 0～1600 6 T -199～200 7 T-150～4007D C电压DC1～5V16E 0～800 8 E -199～800 8N 0～1300 12 D C 电流 DC4～20mA 刻度范围： -1999～9999对电流输入，应并接250Ω电阻。
PXF5ACY2-FW100说明书
PXF5ACY2-FW100说明书PXF5ACY2-FW100富士温控器顾名思义，温度控制器是一种用来控制温度而无需操作人员的大量参与的仪器。
温度控制系统的控制器从热电偶或RTD等温度传感器接收输入信号后，将实际温度与所需控制温度或设定值进行比较。
然后将输出信号提供给控制元件。
例如，控制器从温度传感器接收输入信号，并将输出信号发送至所连接的加热器或风扇等控制元件。
控制器通常只是整个温度控制系统的一部分，因此在选择适当的控制器时，应对整个系统进行分析和考量。
温控器（Thermostat），根据工作环境的温度变化，在开关内部发生物理形变，从而产生某些特殊效应，产生导通或者断开动作的一系列自动控制元件，或者电子原件在不同温度下，工作状态的不同原理来给电路提供温度数据，以供电路采集温度数据。
流体媒介温度控制器是利用感温流体热胀冷缩及液体不可压缩的原理而实现自动调节。
当控制温度升高时感温液体膨胀产生的推力将热媒关小，以降低输出温度；当控制温度降低时感温液体收缩，在复位装置的作用下将热媒开大，以提高输出温度，从而使被控制的温度达到和保持在所设定的温度范围内。
双金属片温控器工作原理根据物体热胀冷缩原理。
热胀冷缩是物体的共性，但不同物体其热胀冷缩的程度不一样。
双金片的两面是不同物质的导体，在变化的温度下由于胀缩程度不一样而使双金片弯曲，碰到设定的触点或开关，使设定的电路（保护）开始工作。
色温型温控器，工作原理系采用一些涂料在不同的温度下会产生不同的色彩的原理。
比如用液晶在不同温度下，就可以产生不同的颜色，再用摄像头类的色彩采集器以给电路提供不同的数据，从而对电路进行控制。
PXF5ACY2-FW100富士温控器一、PXR型数字温控表的功能特点如下：1. 前面板IP66防水结构，三健式菜单操作；2．标准螺钉接线，无须插座；3. 纵向尺寸比PXW表更短；4. UL/CSA/CE认证标志；5. 测量值大LED红色显示；6. 控制功能多种：简单ON/OFF控制，PID带自动调节控制，模糊及PID带自动调节控制，PID自适应调节控制；7．再传输功能（选件）：传感器测量值可以以4-20MA型式传送到PHR型数据记录仪，PLC及个人计算机中；8． 8段斜坡/保温程序控制功能（选件）；9． RS-485通讯功能（选件），可与FUJI POD及个人计算机通讯；10．数字输入控制功能（选件）：通过一点开关量ON/OFF，可改变设定值SV，控制动作起/停，斜坡/保温控制的开始/ 复位，自动调节功能的起/停，报警锁存的复位、定时器计时开始；11. 加冷却控制（选件）：有利于节能；12. 加热断线报警(选件)；13. 两点各种报警功能(选件)：值报警,区间报警,偏差报警;14. 具有塑机的模糊+PID控制功能：15. 内部定时器功能有机械式的和电子式的，机械式的采用两层热膨胀系数不同金属压在一起，温度改变时，他的弯曲度会发生改变，当弯曲到某个程度时，接通（或断开）回路，使得制冷（或加热）设备工作。
Fuji温控器说明书
Micro-controller XModel: PXR4/5/9Operation ManualECNO:406cTable of Contents1.Part Names and Functions (6)2.Operations (7)2-1 Parameter list (7)2-2 Basic operations (12)2-3 Parameter functions and method of settings (13)Standby setting (14)Local/remote operation setting (15)Ramp-soak control (16)Canceling the alarm latch (17)Auto-tuning function (18)Displaying ON-delay alarm or the remaining time of timers (19)Setting alarm 1, 2 and 3 (20)Upper limit of alarm 1, 2 and 3 (20)Lower limit of alarm 1, 2 and 3 (20)Key lock (21)Proportional band (22)Integral time (23)Derivative time (24)Hysteresis range for ON/OFF control (25)Cooling-side proportional band coefficient (26)Cooling-side proportional band shift (Dead band/Overlap band) (27)Output offset value (28)Anti-reset windup (28)Control algorithm (29)PV (Measured value) stable range (33)HYS (Hysteresis) mode at ON/OFF control (34)Cycle time of control output 1 (35)Cycle time of control output 2 (Cooling-side) (36)Input signal code (37)Setting the measuring range (Input range) (38)Selection °C / °F (38)Decimal point position (40)PV (Measured value) offset (41)SV (Setting value) offset (42)Time constant of input filter (43)Alarm types (44)Selecting ramp-soak patterns (47)Ramp-soak status display (48)1st to 8th target SV (48)1st to 8th ramp segment time (48)1st to 8th soak segment time (48)Ramp-soak modes (48)2Specifying control action and output direction at input burn-out (51)SV (Setting value) lower limiter (52)SV (Setting value) upper limiter (52)The time of ON-delay alarm or timer function (53)Displaying current detector input (55)HB (Set value of heater break alarm) (55)Hysteresis alarm 1, 2 and 3 (57)Options of alarm 1, 2 and 3 (58)Upper and lower limits for control output 1 (60)Upper and lower limits for control output 2 (60)Output limit types (61)Output value display (62)RCJ (Cold junction compensation) (63)Adjusting the PV (Measured value) display (0%) (64)Adjusting the PV (Measured value) display (100%) (64)DI1/2 (Digital input 1/2) operation (65)Station No. for communication (68)Parity for communication (69)Communication protocol setting (70)Re-transmission output type setting (71)Re-transmission base and span scale (72)Remote SV input (0%) adjustment (73)Remote SV input (100%) adjustment (73)Remote SV input filter constant (74)Remote SV input value display (75)Parameter display mask (76)3.Troubleshooting (77)Index (79)3PXR4Note 1: Cannot be combined with heater break alarm.( 2, 3, 6, 7, H cannot be specified on 9th digit.)Note 2: Cannot be combined with alarm (1 pc.) + heater break alarm, alarm (2 pcs.), or alarm (3pcs.).( 3, 7, F, G, H, M, P cannot be specified on 9th digit.)Note 3: Cannot be combined with RS485 + 1-point digital input.(V and W cannot be specified on 11th digit.)Note 4: In the case of control output 2, either of heater break alarm or remote SV input can be selected.(A, C, E and R on the 7th digit, and 2,3,6,7,H, D and P on the 9th digit cannot be specified.)Input signal, measurement range, and set value at the time of deliver are as follows.When thermocouple is specified: Thermocouple K, Measurement range; 0 to 400°C, Set value; 0°CWhen resistance bulb is specified: Pt, Measurement range; 0 to 150°C, Set value; 0°CWhen voltage/current is specified: Scaling; 0 to 100%, Set value; 0%For the cases other than the above, specify input signal and measurement range.Input signal of the thermocouple and the resistance bulb can be switched by key operation on the front panel.The actuating method of the control output has been set to reverse for control output 1, and to direct for controloutput 2 at the time of delivery. Note that reverse and direct actuation can be switched by key operation on thefront panel.4PXR5/9Note 1: Cannot be combined with heater break alarm.( 2, 3, 6, 7, H cannot be specified on 9th digit.)Note 2: Cannot be combined with RS485 + 1-point digital input.(V and W cannot be specified on 11th digit.)Note 3: In the case of control output 2, either of heater break alarm or remote SV input can be selected.(A, C, E and R on the 7th digit, and 2,3,6,7,H, D and P on the 9th digit cannot be specified.)Input signal, measurement range, and set value at the time of deliver are as follows.When thermocouple is specified: Thermocouple K, Measurement range; 0 to 400°C, Set value; 0°CWhen resistance bulb is specified: Pt, Measurement range; 0 to 150°C, Set value; 0°CWhen voltage/current is specified: Scaling; 0 to 100%, Set value; 0%For the cases other than the above, specify input signal and measurement range.Input signal of the thermocouple and the resistance bulb can be switched by key operation on the front panel.The actuating method of the control output has been set to reverse for control output 1, and to direct for controloutput 2 at the time of delivery. Note that reverse and direct actuation can be switched by key operation on thefront panel.56This chapter explains the part names and functions on the face panel. The face panel has the PV and SV displays, the status indicating lamp, and the setting keys, etc. Those functions are explained below. Please read and understand them before using the PXR. For details about the setting of parameters, see Chapter 2.q Lamp for control output 1Lights up while control output 1 stays ON.w Lamp for control output 2Lights up while control output 2 stays ON.e Alarm lampLights up on detecting an alarm. The alarm output is turned ON at the same time.If the optional heater break alarm is provided, the AL3lamp lights up on detecting a heater break.r PV (Measured value) displayDisplays the PV. When setting a parameter, its name appears.t SV (Setting value) displayDisplays the SV. When setting a parameter, its value appears.y SEL keyUsed to select a parameter block and a parameter, and register a set value.uUsed to change the SV , call parameters, and change pa-rameter values.i SV lampLights up while the SV is displayed in the SV display.When parameters and data are displayed, the SV lamp goes out.!0Auto-tuning/self-tuning lampFlashes under an auto-tuning or self-tuning operation.q w e Alarm lampr PV (Measured value) displayt SV (Setting value) display y SEL ukeysi SV lamp1Part Names and Functionso Auto-tuning/self-tuning lamp2OperationsThis chapter explains how to set the SV (Setting value) and the parameters for the PXR.2-1 Parameter listParameters for the PXR are classified under three blocks according to the frequency of use. The parameters of the secondand third blocks are used at initialization or when they are of absolute necessity.Note:The parameters for which * is marked with the page number in Reference page are related to Remediesof “4” on page 77.78Parameters of the second blockNote:The parameters for which * is marked with the page number inReference page are related to Remedies of “4” on page 77.Note: The parameters for which * is marked with the page number inReference page are related to Remedies of “4” on page 77.Note 1:When a customer does not specify the settings while ordering, the following settings are selected as factory defaults.Thermocouple input: Thermocouple K Measured range: 0 to 400°CResistance bulb input:Measured range: 0 to 150°CV oltage/Current input:Scaling: 0 to 100%910Parameters of the third blockNote: The parameters for which * is marked with the page number inReference page are related to Remedies of “4” on page 77.Note 2:The following settings are selected as factory defaults depending on the model you order.Seventh digit = Y model: 0Seventh digit = A model: 4Note: The parameters for which * is marked with the page number in2-2 Basic operationsJust after power-on:The display below appears just after power-on.How to switch parameters:The figure below shows the basic operations for the PXR.If it has not been used for 30 seconds, the display returns to the one just after power-on (PV/SV displayed).How to set values:key:One press increases the value by 1.Press and hold this key to increase the value fast.key:One press decreases the value by 1.Press and hold this key to decrease the value fast.How to register the set data:By pressing the SELNote that the SV (SV0) will be registered in 3 seconds without any operation.2-3 Parameter functions and method of settingsMethod of setting the SV (Setting value)[Description]•The SV is a target value for control.•Any SV that is outside of the range set in the parameters of (lower limit) and (upper limit) of the third block cannot be set. (See page 52.)[Setting example] Changing the SV from 250°C to 1195°CRelated parameters:(page 52) (page 52)Standby setting (Settings: oFF/on)[Description]•This parameter switches the control between RUN and Standby.•During standby, the control output and the alarm output stay OFF, like the standby for ramp-soak operation.•While the alarm with a hold is selected, the hold function takes effect after changing the Standby setting from ON to OFF.•is displayed during the standby for ramp-soak operations or the controller changes to the standby state in case of the occurrence of errors.•The other operations are the same as those of the ramp-soak standby.•The setting of ON/OFF for standby is saved after power-off.[Setting example] Starting the control•When the standby is set to ON during the auto-tuning,self-tuning, and ramp-soak operations, those operations will stop. (The PID constant will not be renewed.) Even through it is set to OFF later, the auto-tuning, self-tuning,and ramp-soak operations will not be re-started.•During standby, the ON-delay timer is reset. When returning to RUN from the standby state, the timer will start from the beginning.[Description]•This parameter is used to switch between local and re-mote operations.[Setting example] Switching to remote operationRelated parameters:(page 73) (page 73) (page 74) (page 75)* Local operation:Control by SV set by the keys on the front face, ramp-soak operation, SV selection determined by digital input,and SV setting via communication* Remote operation:Control by SV determined by RemoteSV inputRamp-soak control (Settings: oFF/rUn/hLd) (Option)[Description]•This function automatically changes the SV (Setting value) according to the program pattern set in advance as shown in the right line graph. Up to eight pairs of ramp-soak operation can be programmed.•The first ramp starts at the PV (Measured value) that is the one just before running the program.•The program can also automatically run at power-on (Power-on starting function). Refer to the parameter of(page 45).Related parameters:(page 48) to (page 48) to (page 48) to (page 48) (page 48) (page 47)[Setting example] Starting the ramp-soak operationRamp: the section in which the SV changes toward the target value.Soak: the section in which the SV is the target value, and remains unchanged.TM1r TM2r TM3rCanceling the alarm latch (Setting range: 0/1) (Option)[Description]•This parameter cancels the alarm latch when it is latching.[Setting example] Opening up the alarm latchRelated parameters:to(page 58)Auto-tuning function (Settings: 0/1/2)[Description][Setting example] Setting the auto-tuning operation to 1[Note]If the controller is powered off during auto-tuning, this makes the auto-tuning ineffective with each parameter of , , and unchanged. To start the auto-tuning operation, set to “1” or “2” again.•To suspend the auto-tuning, set to “0”. This makes the auto-tuning cancel with each parameter of , , and unchanged.•Once the parameters of , , and are set automatically by the auto-tuning, those parameters are stored in the controller even after it is powered off. Therefore, it is not necessary to execute the auto-tuning again.•By setting to “1” or “2” , the auto-tuning operation starts, and at the end of the tuning, will be displayed automatically to .•After the auto-tuning operation, the controller starts to operate at the automatically set values of , , and .•A decimal point at the right end of the SV display flashes during auto-tuning.•There are two codes for AT:Setting code [1]:SV standard typePerforms the auto-tuning based on the SV.Setting code [2]:Low PV typePerforms the auto-tuning based on the SV-10%FS.[Note]Since ON/OFF control is performed during auto-tun-ing, overshoot against the SV may occur. To reduce the overshoot, execute the auto-tuning operation with the setting code [2] (Low PV) selected.•The auto-tuning can be executed both just after power-on and in a control or stable status.Related parameters:(page 22) (page 23) (page 24) (page 28) (page 26)Displaying ON-delay alarm or the remaining time of timers(unit: seconds) (Option)[Setting example] Displaying ON-delay alarm or the remaining time of timers[Description]•These parameters display the remaining time of Timers 1, 2 and 3.•The remaining time of the ON/OFF-delay timer is counted down. When the counter shows , the alarm relay is closed.•During count-down, if the PV changes to the value of the temperature at which the alarm is set to OFF, or if “DI”for the timer is set to OFF, the counter is reset, and thealarm relay is opened.Remaining time (seconds)•display parameter[Setting example] Setting the operation value of alarm 2 to -10°C[Description]•These parameters are used to for settings of alarm 1, 2and 3.•When the alarm type (,or ) is set to 0 to 15, alarms 1, 2 and 3 (, and ) can be set.•When the alarm type (,or) is set toany value other than 0 to 15, the upper and lower limitsof alarm 1, 2 and 3 (, , , , ,) can be set.[Note]Setting codes (12 to 15) cannot be selected in alarmtype 1 and 3 ( / ).Related parameters:, , (page 44), , (page 57), , (page 53),,(page 58)(Setting range:Absolute value alarm: 0 to 100%FS Deviation value alarm: -100 to 100%FS )(Option)}Setting alarm 1, 2 and 3Upper limit of alarm 1, 2 and 3Lower limit of alarm 1,2 and 3[Setting example] Setting the key lock to “2”Key lock (Setting range: 0−5)[Description]•This parameter makes the set values of parameters unchangeable. However, the parameter name and the set values can be displayed.•To reset the key lock, change to .•Even when the key lock is set, control and alarm functions can operate properly.•There are six levels of the key lock::Unlocked (reset):All settings are unchangeable from the controller, but changeable via communication.:Only the SV is changeable from the controller, and all settings are changeable via communication.:All settings are changeable from the controller, but unchangeable via communication.:All settings are unchangeable from the controller or via communication.:Only the SV is changeable from the controller, but all settings are unchangeable via communication.Proportional band (Setting range: 0.0 to 999.9% of the measured range)[Description]•To select the ON/OFF control (two-position control), setto 0.0. It is not necessary to set and .• can be automatically set by the auto-tuning operation.•When is too small, control will be unstable, and whenis too large, the response will be delayed.[Setting example] Changing the proportional band from 5.0% to 15.0%•Set the hysteresis of the ON/OFF control (two-positioncontrol) in the parameter.•If auto-tuning is run after the ON/OFF control is selected,the ON/OFF control changes to the PID control. To keep the ON/OFF control selected, do not execute the auto-tuning.Integral time (Setting range: 0 to 3200 seconds)[Description]• can be set automatically by the auto-tuning operation.•can also be set manually.[Setting example] Changing the integral time from 240 seconds to 600 seconds•When is set to 0, the integral operation does not start.•When is set to 0.0, this makes the setting of ineffec-tive.Derivative time (Setting range: 0.0 to 999.9 seconds)[Description]• can be set automatically by the auto-tuning operation.•can also be set manually.[Setting example] Changing the differential time from 60.0 seconds to 50.0 seconds•When is set to 0, the differential operation does not start.•When is set to 0.0, this makes the setting of ineffective.Hysteresis range for ON/OFF control (Setting range: 0 to 50%FS)[Description]•To select the ON/OFF control (two-position control), setto 0.0. It is not necessary to set and .•When the hysteresis range (Range of ON/OFF control) is too small, the output may switch the ON/OFF frequently.(This may affect the life of the device to be controlled,especially when contact output is selected.)•The unit of the set value of this parameter is ºC or ºF (engineering unit). The setting range varies according to the measured range of input.[Setting example] Changing the hysteresis range from 1˚C to 35˚C[Ex] Input Thermocouple K :At measured range of 0to 400 ºC, the setting range is 0 to 200 ºC.Resistance bulb :At measured range of 0to 150 ºC, the setting range is 0 to 75 ºC.Related parameters:(page 22)(page 34)Cooling-side proportional band coefficient (Option: Available for DUAL output only) (Setting range: 0.0 to 100.0)[Description]•This parameter is used for setting the cooling-side pro-portional band. (See the figure below.)[Setting example] Changing the cooling-side proportional band coefficient from 1.0 to 2.5•Before setting the cooling-side proportional band, set the heating-side proportional band to an optimum value. To select the two-position control for the cooling side, setto 0.0.Output•When is set to 0.0 and is set to 0.0 in the dualoutput type, the cooling output is as shown in the figure below. The hysteresis is fixed at 0.5%FS.Cooling-side proportional band=Proportional band (P)2× Coefficient Ex) When making the proportional band of 10% of thefull scale with the proportional band (P) being 50%:10% = × Coefficient50%2Consequently, the coefficient is 0.4.Related parameters:(page 25) (page 22) (page 27)Heating output (Output 1)ON 0.5%0.5% ONCooling output (Output 2)SVPVCooling-side proportional band shift (Dead band/Overlap band) (Option: Available for DUAL output only) (Setting range: -50.0 to +50.0)[Description]•This parameter is used for shifting the cooling-side pro-portional band from the set value. (See the figure below.)[Setting example] Shifting the cooling-side proportional band by 2.0•Related parameters:(page 22)•When is a positive value, it is called the "Dead band",and when it is a negative value, the "Overlap band".•Since the unit of is same one used for MV [%], if you want to set in the unit of deviation [%], must be converted using the equation below.OutputMV=50%Ex) When making a dead band with a deviation of1.0 [%] from the SV while the proportional band (P) is 5.0%:DB [%] = 1.0 × = 20 [%]1005.0100PDB [%] = Deviation × [%]Consequently, set the parameter to 20 [%].Output offset value (Setting range: -100.0 to 100.0 %)Anti-reset windup (Setting range: 0 to 100%FS)[Description]•The anti-reset windup ( ) is automatically set to anoptimum value by the auto-tuning operation.By setting , the amount of overshoot can be adjusted.[Note]By making use of the fuzzy control system equipped withPXR, the amount of overshoot can be minimized withoutsetting and .[Setting example] Changing the anti-reset windup from 60˚C to 80˚C.PVControl algorithm (Settings: PID/FUZY/SELF)[Description]•This parameter is used for selecting PID control, FUZZY -PID control, or PID control with self-tuning.•To select the PID control or FUZZY-PID control, it is necessary to set the parameters of , ,, and manually or by the auto-tuning in advance.[Setting example] Changing the control system from PID to FUZZY•For the ON/OFF control (Two-position control), select the PID control and then set to 0.0. For detailed infor-mation, refer to (page 22).•Refer to the next page for the PID control with self-tuning.[Self-tuning]1Function:With the self-tuning function, PID parameters are automatically re-optimised depending on the actual condition of device to be controlled and the setting temperature (SV).2How to execute:Follow the procedure shown below to set and execute the self-tuning. The self-tuning starts to run at the appropriate conditions. (See page 31)*1: How to set the parameter of :*2: Display during self-tuning is shown below:3Conditions under which the self-tuning runs:q At power-on:The self-tuning runs when all of the following conditions are met.•The SV that appears at power-on is not the same one when the , , , and were set previously. (i.e. the , , , and set by the self-tuning, auto-tuning, manual setting, and writing by communications tools at previous time)•The (SV-PV) at power-on is larger than (the value of × input range) or (the set value of ).w When the SV is changed:The self-tuning runs when all the conditions below are met.•The changed SV is larger than the SV that was set when the , , , and were selected previously.•The changed amount of the SV is larger than 0.•The changed amount of the SV is larger than (the set value of × input range) or (the set value of ).e When output becomes unstable:The self-tuning runs when control becomes unstable and the hunting of the operating output (MV) occurs. (The self-tuning runs only once as long as the SV is not changed.)r When the control standby mode is cancelled:The self-tuning runs by the same reason as "q At power-on" are met.* Only when the PXR is set to standby mode at power-on.4Conditions under which the self-tuning does not run:q During control standby modew During two-position control (Parameter of = 0)e During auto-tuning operationr During ramp-soak operationt Error display ( or is displayed.)y During dual output (The set value of the parameter of is larger than 4.)u When setting the parameters of , ,, and manually (including the setting written by communications tools)5Conditions under which the self-tuning is suspended:q At the condition described in 4shown abovew When the SV is changed during self-tuning operatione When the self-tuning operation can not be completed within approx. 9 hours6Cautionq Once the PID constant is set, the self-tuning does not operate at next power-on as long as the SV is not changed.w For an accurate tuning, be sure to power on the device to be controlled before or at the same time as the PXR is powered on. If the PXR has to be powered on first for reasons of the system configuration, perform the auto-tuning with the PID or FUZZY control.e If the device to be controlled is powered on under temperature change (especially when it rises), accuratetunings can not be performed. Be sure to power on the PYX when the temperature of device to be controlled is stabilized.r The self-tuning does not run for cooling system control under Direct Action output (Parameter = 2 or 3). t In case the control is not stable after performing the self-tuning, change the algorithm to the PID or FUZZY control and perform the auto-tuning.7Reference [About the self-tuning method]The PID constant is calculated in one of the following two methods.The method is selected automatically depending on the characteristics of the device to be controlled.• Step response method• Limit cycle methodThe following figures show the operations at power-on and changing the SV, and under unstable control. q Operations at power-onw Operations at changing the SVe Operation under unstable controlPV (Measured value) stable range (Setting range: 0 to 100%FS)[Description]•Self-tuning logic recognizes that control is stable if PV is staying within the SV ± .[Setting example] Changing the PV stable range from 2 to 3•It is not necessary to set this parameter under normal con-ditions.HYS (Hysteresis) mode at ON/OFF control (Settings: oFF/on)[Description]• This parameter is used for selecting the hysteresis opera-tion mode at ON/OFF control.• Default setting: ONStarts the ON/OFF control at the values ofSV+ and SV- .Starts the ON/OFF control at the values ofSV and SV+HYS, or SV and SV-HYS.HYS 2HYS 2::[Setting example] Setting the hysteresis mode to ONCycle time of control output 1 (Setting range: 1 to 150 seconds) [Description]•This parameter is applicable for to the contact output and SSR-driving output.•While input is within the proportional band, output changes between ON and OFF in cycles. These cycles are called cycle time.For contact output:The higher the frequency of output is, the more precise the control becomes. However a high frequency of out-put may shorten the life of the contacts and the device to be controlled. Be sure to adjust the proportional cycles considering controllability and the life of the device and the contacts.Typical: 30 secondsFor SSR-driving output:Use in short cycles if there is no problem with the device to be controlled.Typical: 1 to 2 secondstimetime[Setting example] Setting the cycle time from 30 seconds to 20 seconds•Do not set this parameter to "0".Cycle time of control output 2 (Cooling-side)(Setting range: 1 to 150 seconds) (Option: Available for DUAL output only) [Description]•By this parameter is set, the cycle time of control output 2.•While input is within the proportional band, outputchanges between ON and OFF in cycles. These cyclesare called cycle time.[Setting example] Setting the cooling-side cycle time from 30 seconds to 20 secondstimetimeFor contact output:The higher the frequency of output is, the more precisethe control becomes. However a high frequency of out-put may shorten the life of the contacts and the device tobe controlled. Be sure to adjust the proportional cyclesconsidering controllability and the life of the device andthe contacts.Typical: 30 seconds•Do not set this parameter to "0".Input signal code (Setting range: 0 to 16)[Description]•This parameter is used for selecting input signals. Input signal varies depending on the sensors (2 types below).Set a code that corresponds to the sensor you use.Type I :Thermocouples (9 kinds of signals)Resistance bulbs (1 kind of signal)Type II :V oltage, current•Input signals can be selected within the same type. It is impossible to select input signals of a different type.•For type II, to change from the voltage input to the cur-rent input, connect the supplied resistance of 250Ω be-tween terminals !7 and !8 (in the case of PXR4), and between terminals #5 and #6 (in the case of PXR5/9), in addition to changing the code.When changing from the current input to the voltage in-put, remove the resistance of 250 Ω as well as changing the code.[Note]After changing the codes, power off the PXR, and then power it on again.[Setting example] Changing from thermocouple K to thermocouple T in T ype I•Input signals and codes q Input signals code table。