备份User Manual-MTB(最新)12
Contents
1. Digital Temperature Controller User Manual Thank you for purchasing our products please read this manual before using and keep this manual for future reference A In normal operation the operator must not remove the controller from its housing or have unrestricted access to the rear terminals as this would provide potential contact with hazardous live parts A Installation and configuration must be undertaken only by technically competent servicing personnel 1 Panel description PV Process value Parameters display SV Setting value Value for various parameters Function key to goes to parameters list to shift between parameters to save and exit from parameters list Shift to target digits run or stop the program Down key decrease numerals Up key increase numerals Output 1 LED indicator Output 2 LED indicator AT Auto tuning process LED indicator ALM1 Alarm 1 indicator ALM2 Alarm 2 indicator Oat Oout Qoutz Qaim Catz BIOS anna 55000 6 2 Base display mode and basic configuration 2 1 Power up self check This device will perform self checking after power up below is the display sequence for this process Upper display shows a symbol for input Lower display shows the temperature unit and input sensor type Upper display shows the default high limit for setting value Lower display shows the default low limit for setting value Upper display shows the current process value Lower display shows2. e Table 2 Protection lock details Lock value Protection Lock value Protection 0000 SV and all parameters can be modified 0011 Only SV can be modified 0001 Only SV and alarm value can be modified 0101 Only alarm value can be modified 0010 All parameters expect alarm can be modified 0110 Allparameters can be modified except SV and alarm 0100 All parameters expect SV can be modified 0111 All parameters are locked 4 System parameters setting LEVEL 1 Parameters can be configured within system parameter level 1 listed as below Input sensor selection e Alarm mode selection for first alarm and second alarm Output type code output was fixed when products ready to ship should not be modified Run Stop function configuration Follow below sequence to go to system parameters level 1 i When controller displays PV SV Bk Press and hold still for at least five seconds to go to field parameters level Ee snitt down along the list until the parameter LCK was located Exit to PV SV status Change the lock value to 1000 SET A Press for more than three seconds until it goes back to PV SV status P gt Press simultaneously for more than 4 seconds co mom jel mom jel lt _ oo __ ey ma zaj Dlui ny man LAA In lt _ ic r ic ic lo mem a man J a D S mma aj Ln en fofododododedogon ic ic ja ic 519
3. Auto tuning is a basic function of this controller to have a better control result the auto tuning shall be initialized from ambient temperature and shall only be initialized after the wiring was done properly on the entire system The Setting value for auto tuning process should be larger than the initial temperature where the auto tuning was triggered and the minimum temperature difference should be 50C PV X C SV for auto tuning gt X C 50 auto tuninh initialized The auto tune will stop automatically after three cycles of heating and natural cooling process No action should be made to the controller during the auto tuning process otherwise the auto tuning will abort The controller will at on off control mode during the auto tuning process grave overshoot is expected be sure to pay strict attention if the system is vulnerable to the overshoot be sure to set proper SV during auto tuning in such a vulnerable system to avoid damage 5 Terminal Arrangements 90 260V_ a e g0 260vac savoc D ALM2 Alarm out2 fel Jour oun Out G2 Voltage 4 Current es Ge 90 260V_ ac A Q8 RTD AO Alarm out2 1G l jarm ou G2 48mm 96mm 4 96mm 48mm 7 13 96mm 96mm 72mm 72mm Outi G2 Tc Voltage O O 8 O O O O O 48mm 96mm 96mm 48mm 96mm 96mm Page 3 3
4. If heat or cool control mode Heat Side proportioning cycle If heat 7 On F amp cool control mode 0 Onl PC Cool side proportional band only available when controller under heat amp cool control mode Deadband Set control action deadband between heat side and cool side proportional ol db bands minus setting results in overlap mode SET a i Cool side proportional cycle Set control cool side output cycle for heat amp cooling control ae l t 7 Ph To compensate the deviation of process value the value can be negative or positive for 0 O example 10 or 10 the actual display of PV measuring value Pb value made to the all parameters Page 1 3 Table 1 Field parameter details Legend Meaning Range Factory default Sequence AL Alarm value for alarm 1 1999 to 9999 50 50 0 Ale Alarm value for alarm 2 1999 to 9999 50 50 0 Aru auto tuning switch Oor1 0 P Proportional band 2 9009350788809 1575 0 Integral time 1 3600 S 0 second PD action 40 d derivative time 1 3600 S 0 second PI action 20 Ar anti reset windup 0 100 25 O T Heatside proportional cycle 1 100S 20 2 P C Cool side proportional band ter HR aa 20 2 db Deadband 1 100S 20 2 L Cool side proportional cycle 1 100S 20 2 Pb PV Bias 1999 to 1999 199 9 to 999 9 0 LCE Data Lock See table 2 0000
5. the current setting value 2 2 Error Display Upper display show u uuu and flashes indicates overscale check the sensor wiring and input code Upper display show o ooo and flashes indicates underscale check the sensor wiring and input code 89 Upper display shows the PV value but flashes means all wiring are correct but the PV has exceed the range of setting value high or low limit adjust the setting value range 2 3 Run and stop the program A Rs A gt Press shift key and hold still for more than three seconds can run stop the program 2 4 Setting value SV configuration Setting value can only be configured when controller shows PV in the upper display and SV at the hlower display i When controller displays PV SV Ea Light press less than 1 seconds Upper display shows the current PV lower display flashes at its four digits with the last digits brighter 0040 than other digits ER to shift between different digits when shift to target digits press AN to increase and decrease the value 00a Bk Light press less than 1 seconds 3 Exit to PV SV status SV setting finished Change the SV to 80 for example 3 Field parameters and setting Some crucial parameters can be configured within field parameters level listed as below Alarm value PV Bias value Auto tuning switch on and off Proportional band value setting referred as P in PID control e Integral time value set
6. ails gt text Table 5 Alarm mode despcription Value Alarm Type Alarm disabled Deviation high limit alarm Deviation high low limit alarm Absolute value high limit alarm Deviation low limit alarm Deviation high low limit reverse alarm gt 7 O O 0O 0 a aw 10 par ee OO Absolute value low limit alarm G6 15L 6 Control mode selection See Table 6 for details e Table 6 Control mode description Value Control mode 0 0 0 0 PID direct control Cooling 0 0 0 1 PID reverse control Heating 0 0 1 0 PID heating cooling direct control 0 0 1 1 PID heating cooling Reverse control 0 5L I0 Run Stop function configuration set value as 1001 will active the Run Stop function via panel by press set value as 1000 to disable the Run Stop function A Parameters SL2 SL3 SL7 SL8 SL9 SL11 are not available for configuration 5 System parameters setting LEVEL 2 Some crucial parameters can be configured within in system parameters level 2 listed as below e Setting range high low limit when input is TC RTD e Display range when input signal is analog signal 4 20ma 0 10ma 0 5V 1 5V Decimal point setting when input signal is analog signal Action dead bank for on off control mode e Hysteresis value for alarm Follow below sequence to go to system parameters level 1 i When
7. controller displays PV SV B Press and hold still for at least five seconds to go to field parameters level Bk J snitt down along the list until the parameter LCK was located Change the lock value to 1000 Baez Press for more than three seconds until it goes back to PV SV status E Exit to PV SV status gt Press simultaneously for more than 4 seconds Upper shows the Cod level code 0005 Lower shows 0000 Change Cod value to 0001 Eat 4 5L H Setting value high limit when input is TC RTD Upper limit display when input is analog 0 10mA 4 20mA 0 5V 1 5V 4 E SLL Setting value low limit when input is TC RTD Lower limit display when input is analog 0 10mA 4 20mA 0 5V 1 5V Ear Qh PodP Decimal point setting when input is analog signal maximum 3 decimals parameters not available when input is RTD TC Phd 8 0000 Ea Hysteresis value for on off control mode n 0 to 100 or 0 0 to 100 0 D 0 0 to 10 0 of full scale for analog input Factory default is 2 0 SET ad 8 AH I Hysteresis for alarm 1 28 0 to 100 or 0 0 to 100 0 Ti 0 0 to 10 0 of full scale for analog input Factory default is 2 0 et AHe Hysteresis for alarm 2 0 to 100 or 0 0 to 100 0 0 0 to 10 0 of full scale for analog input Factory default is 2 0 l l 4 606 6IE3 is not available for configuration 6 Auto tuning SET cap Bko Bka SET F Es pysy
8. good amp D aDSL Input sensor type parameters this controller support universal input signals to configure the controller and work with different signals please refer to table 3 for details press value of parameters e Table 3 Input sensor description EALEN change the Value Input Type Range olololo K 0 to 1372 C 0 010 1 J 0 to 1200 C 0 0 1 0 L 0 to 900 C ololali E 0 to 1000 C 0 1 olo N 0 to 1300 C o 1 1 1 R 0 to 1769 C 1 o 0 0 sS 0 to 1769 C 4 0 0 1 B 0 to 1820 C 1 0 4 0 W5Re W26Re 0 to 2320 C 7 AA PL Il 0 to 1390 C o 1 0 1 T 199 9 to 400 C 0 1 1 fe U 199 9 to 600 C 1 1 0 0 Pt100 JIS IEC 199 9 to 649 C 1 1 0 1 JPt100 JIS 199 9 to 649 C 1 1 1 0 O to5V DC 1999 to 9999 1 1 1 1 1to 5V DC configurable 1 1 1 0 0 to 20mA DC 1999 to 9999 1 1 1 1 4 20mA DC configurable G4 ISL 4 Alarm mod e for 1 alarm Refer to table 4 for details e Table 4 Alarm mode despcription Value Alarm Type 0 0 0 0 Alarm disabled 0 0 0 1 Deviation high limit alarm 0 0 1 0 Deviation high low limit alarm 0 0 4 1 Absolute value high limit alarm 0 1 0 1 Deviation low limit alarm o 1 1 o Deviation high low limit reverse alarm 0 l 1 1 Absolute value low limit alarm 5 5L 5 Alarm mode for 2 alarm Refer to table 5 for det
9. ting referred as in PID control Derivative time value setting referred as D in PID control Anti reset windup value setting e Control cycle time setting Protection Lock settin Below sequence for configuring the parameters within field parameters level press can change the value of parameters When controller displays PV SV Ea Press and hold still for at least five seconds to go to field parameters level mO OFI ALI First stage alarm value Ale _ OHI ALe Second stage alarm value If alarm 2 is available O AF U Auto tuning switch change the value to 1 will initialize the auto tuning process Proportional band value for PID controller the value for P normally calculated b ao l P controller s auto tuning process but can also be modified manually by technically competen personnel to have a better control result Integral time value for PID controller the value for I normally calculated by controller s H__ l auto tuning process but can also be modified manually by technically competen personnel to have a better control result Derivative time value for PID controller the value for D normally calculated by controller s H gt d auto tuning process but can also be modified manually by technically competen personnel SET vast to have a better control result 0 Ar Anti reset windup parameters call suppress the overshoot or undershoot Control cycle time value
Download Pdf Manuals
Related Search