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Summary of Contents for Yuyao gongyi XMT-808 series
- Page 1 OPERATION MANUAL MICROCOMPUTER BASED DIGITAL TEMPERATURE CONTROLLER XMT*-808 series Yuyao changjiang temperature meter factory Yuyao gongyi meter CO.,LTD http://www.yycj.com Version NO. :2007...
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Page 2: Table Of Contents
Yuyao gongyi meter co.,LTD Catalog Catalog …………………………………………………………………………………………―1― Safety notice mark ……………………………………………………………………………―3― Ⅰ Survey ………………………………………………………………………………………―3― Ⅱ Technical standard ………………………………………………………………………… ―4― 2.1 Input ………………………………………………………………………………… ―4― 2.2 Precision ……………………………………………………………………………… ―4― 2.3 Response time………………………………………………………………………… ―4― 2.4 Adjusting mode……………………………………………………………………… ―4― 2.5 Output specification………………………………………………………………… ―4― 2.6 Communication ……………………………………………………………………… ―4―... -
Page 3: Safety Notice Mark
Yuyao changjiang temperature meter factory 6.5 Manual setting itself………………………………………………………………… ―10― Ⅶ Function and setting……………………………………………………………………… ―10― 7.1 Operation flow chart …………………………………………………………………―10― 7.2 Parameter function description ………………………………………………………―11― Ⅷ Additional remarks of partial function ………………………………………………………―16― 8.1 Linearity current output ………………………………………………………………―16― 8.2 Time proportion Control …………………………………………………………… ―16― 8.3 Remote transmission pressure control ………………………………………………... -
Page 4: Ⅰ Survey
Yuyao gongyi meter co.,LTD Ⅰ、Survey Thank you for the purchase of our XMT*-808 series microcomputer based digital temperature controller. This manual contains instructions for the install, operations, parameter setting and abnormal diagnosis when operating the XMT*-808.please read and save this manual carefully before starting operation ,so as to insure the steady . -
Page 5: Ⅱ Technical Standard
Yuyao changjiang temperature meter factory Ⅱ、Technical standard 2.1、Input and range（one meter can be compatible） ： ① Thermocouple：K（-50～1300℃） 、S（-50～+1700℃） 、T（-200～+350℃） 、E（0～800℃） 、 J（0～1000℃） 、B（0～1800℃） 、N（0～1300℃） 、WRe(0～2300 ) ℃ ② Thermal resistancer：CU50（-50～150℃） 、PT100（-20～600℃） ； ③ Linearity voltage：0～5V、1～5V、0～1V、0～100mV、0～20mV； ④ Linearity current（with diffluent resistance） ：0～10mA、0～20mA、4～20mA ⑤... -
Page 6: Product Authentication
Yuyao gongyi meter co.,LTD ① 85V-242VAC，50-60HZ；power consumption ≤4W ② 24VDC/AC power consumption≤4W ； ③ 220VAC±10% 50HZ；power consumption≤4W 2.11、working circumstance ： Environment temperature:0～50℃，humidity ≤85％,no corrode and strong electromagnetism disturb； 2.12、Product authentication： XMT*-808 series temperature meter acquire CE authentication and ROHS Environmental Protection authentication. -
Page 7: Ⅳ Installation And Connection
Yuyao changjiang temperature meter factory ‘E’ ：Linearity voltage output； ‘G’ ：ON/OFF solid state relay（SSR）adjustment output； Auxiliary ways： ‘K’ ：with RS485 or RS232 communication module interface； ‘Wt’ ：with micro-printer output signal； ‘V’ ：DC24V、DC12V、DC5V output； ‘P’ ：30 segment program Ⅳ、Installation and connection Connection explanation XMT*808 series intelligence temperature controller, it provides the below wiring diagram for reference；Client can make the correct connection according to the meaning of... -
Page 8: Xmta/E/F-808 Wiring Diagram
Yuyao gongyi meter co.,LTD 4.2 XMTD-808 connection Figure 4－2 Note：linearity voltage range under 1V can input by terminal 13、14，signal 0～5V and 1～5V can input by terminal 11、 14。 4～20mA linearity current input can achieve by changing 250Ω or 50Ωresistance to 1～5V or 0.2～... - Page 9 Yuyao changjiang temperature meter factory Note：linearity voltage range under 1V can input by terminal 15、16，signal 0～5V and 1～5V can input by terminal 13、 16。 4～20mA. linearity current input can achieve by changing 250Ω or 50Ωresistance to 1～5V or 0.2～ 1V voltage signal, and then input from 13、16 terminal or 15、16 terminal . 4.4 XMTG-808 connection Figure4－4 Note：...
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Page 10: Ⅵ Basic Setting And Operation
Yuyao gongyi meter co.,LTD Ⅴ、 Panel Explanation 5.1 Panel chart 5.2 Panel explanation 1、PV------- Measured value indicator (red) 2、SV------- Set value indicator (green) 3、A-M-------- manual indicator lamp or setting itself(green) 4、ALM1------ AL1 indicator（red） 5、ALM2------ AL2 indicator（red） 6、OUT--------output indicator(green) 7、 SET--------function key 8、◄----------- data automatic/manual shift function key... -
Page 11: Parameter Function Description
Yuyao changjiang temperature meter factory button operation ,it will exit automatically the state after 10 s. 6.2、 Setting parameter： press SET key for 3 second to enter setting parameter state. In this state press SET key ,the instrument will display each parameter in turn, for example, upper limit ALM1、 parameter lock LOCK and so on，and for the instrument with good configuration and parameter lock, only display needed parameter (the parameter on site) .Use ▼、... -
Page 12: Ⅶ Function And Setting
Yuyao gongyi meter co.,LTD value range of +10% and -10% range ,not the range defined by outL and outH，consequently it avoid not allowing valve’s big extent change. Besides, Movement with hand will get more accurate result when the controlled physical quantity ’response fast. - Page 13 Yuyao changjiang temperature meter factory have lower limit alarm. When the measured value more above than ALM2+Hy, the meter will free from the lower limit alarm. Set the ALM2=－1999 can avoid come into being alarm function When the deviation （PV-SV）＞ Hy-1+Hy, the meter have positive deviation alarm.
- Page 14 Yuyao gongyi meter co.,LTD function, similar as integral time of PID control. When the I smaller, the calculus function strong. When the I larger, the calculus function weaken (calculus time add). When I=0, the system will cancel the calculus function and artificial intelligence adjustment function, the instrument will turn to an PD adjustment.
- Page 15 Yuyao changjiang temperature meter factory （1）it is insignificant when ON/OFF control ； （2） Relay output： ‘t’ usually be set 10s upwards， other output method be set 1～2s；output is relay output, the shorter the time, the better the control effect ,but it will affect the relay’s life.
- Page 16 Yuyao gongyi meter co.,LTD dP=0, temperature display resolution is 1℃ dP=1, temperature display resolution is 0.1℃ Adjustment of this parameter only affects the display, and gives no effect on control precision or measurement precision (1) When the linearity input define single lower limit value, external appointed, output display.
- Page 17 Yuyao changjiang temperature meter factory If D=0, then negative deviation alarm by the relay 2 output If D=1, then negative deviation alarm by the relay 1output If E=0, then alarm types, such as “ALM1” and “ALM2” will be displayed alternately in the lower display window when alarm occurs.
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Page 18: Ⅷ Additional Remarks Of Partial Function
Yuyao gongyi meter co.,LTD When configuration of the instrument is completed, most parameters will not need to be locale operators. Furthermore, locale operators may not understand many parameters, and may probably set parameters incorrectly by mistake and make the instrument unable to work. - Page 19 When adopt thermocouple as signal ,it should do temperature compensate to thermocouple according to the testing principle, XMT-808 series instrument can measure the temperature near the instrument’ s back connection terminal and do automatically compensate to thermocouple, as the deviation of testing component、the instrument itself turn hot or the other heat source near the instrument(the...
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Page 20: On/Off Adjustment And Alarm
Yuyao gongyi meter co.,LTD from the several heat object,so the testing deviation will be less than 0.5 .As CU50 copper resistance ℃ itself deviation will cause room temperature with a little deviation,it can use SC parameter to modify. Change the outer connect copper resistance to precision fixed resistance can achieve constant temperature bath function. -
Page 21: Communication Function
Yuyao changjiang temperature meter factory 9.2 Temperature transmitter 9.2.1Introduction XMT808 series instrument can set measurement value to linearity current output of any range ,and used as a instrument with display and temperature transmit function. Transmit precision durng 0-20mA,the deviation is less than 0.1mA,parameter setting as follows: a、AT=0:current output is transmit current；... -
Page 22: Ⅹ Fault Analysis And Clearance
Yuyao gongyi meter co.,LTD Figure 10-1 Description above is all the function description around the whole series，actual use should be confirm to the purchase meter’s function. Ⅹ、 Fault Analysis and Clearance XMT*808 series adopt advanced production process, and have the strict test before leaving factory, it improve the reliability of the meter .The usual fault caused by the wrong operation or parameter... - Page 23 Yuyao changjiang temperature meter factory Yuyao Changjiang Temperature Meter Factory Service Guide Dear Sir： Thanks for your selection of our XMT*808 series intelligence temperature meter. We will do our quality service to express appreciation for your trust. We suggest that make sure carefully read “808 series intelligence temperature controller notice” and “Maintenance principle”，this will make you use XMT*808 series intelligence temperature controller convenient, and can familiar with the maintenance service which is enjoyed.
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