Related Manuals for Yudian AI-516
Summary of Contents for Yudian AI-516
- Page 1 AI-516 / AI-516P ARTIFICIAL INTELLIGENCE INDUSTRIAL CONTROLLER (Applicable for accurate controls of Temperature, Pressure, Flow, Level and Humidity etc.) Operation Instruction（ver.8.2） Web: www.rievtech.com Tel: +86 25 52895099...
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Page 2: Table Of Contents
1. SUMMARY..............................3 1.1 Main Features........................... 3 1.2 Ordering Code Definition......................... 3 1.3 Modules..............................5 1.3.1 Slots of modules........................5 1.3.2 Commonly used modules:....................6 1.3.3 Installation and replacement of modules................7 1.3.4 Electric isolation of the modules..................7 1.3.5 Further descriptions about module applications...............7 1.4 TECHNICAL SPECIFICATION....................... -
Page 3: Summary
● ISO9001,CE and UL 61010-1 certified, achieving world class level of quality, anti-interference ability and safety. POINTS FOR ATTENTION ● This manual is AI-516/AI-516P ARTIFICIAL INTELLIGENCE INDUSTRIAL CONTROLLER Version 8.2. Certain functions in this manual are probably not applicable for the instrument of other version. When the power is on, instrument model and software version will be displayed. - Page 4 ⑧ ⑨ It shows that the model of this instrument is AI-516, front panel dimension is A size(96×96mm), no module is installed in MIO slot, X3 linear current output module is installed in OUTP (main output), ALM (alarm) is L3 (dual relay contact output module), no module is installed in AUX (auxiliary...
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Page 5: Modules
Shows the power supply of the instrument. If left blank, the power of the instrument is ⑧ 100~240VAC. Added "24VDC" means the power supply of 20~32V DC or AC power Shows the optional extended graduation spec (If none, leave it blank). AI-516 series ⑨ instruments support many input types including popular thermocouples, RTDs, linear voltage, current and resistance inputs. -
Page 6: Commonly Used Modules
installing W1 or W2 module can implement TRIAC no contact switch output. ● Alarm (ALM): Support 1 normally open + normally close relay output (AL1) by installing L0 or L2 module or 2 normally open relay outputs (AL1+AL2) by installing L3 module. ●... -
Page 7: Installation And Replacement Of Modules
1.3.3 Installation and replacement of modules Before the instrument delivery, module installation is done on request, with corresponding parameter set correctly. Users can replace or install modules by themselves when needed. When replacing a module, you should pull the controller out of the housing at first, insert a small flat-tip screwdriver into the opening between the original module and the slot on motherboard to remove the old module, and then install a new module. -
Page 8: Technical Specification
Relay switch module: The relay modules are widely used in industrial control. However, they are the only modules with life time limit and volume limit and have much electromagnetic interference. It is important to choose a suitable relay module. To control equipments with 100~220VAC supply, such as contactor and electromagnetic valve, W1 module is recommended. -
Page 9: Rear Terminal Layout And Wiring
Control period : 0.24～300.0 seconds selectable, and it should be integer times of 0.5 second. Control mode: On-off control mode (dead band adjustable) Standard PID with auto tuning AI PID with auto tuning, adopting artificial intelligence algorithm. Output mode (modularized) Relay output (NO+NC): 250VAC/2A, 30VDC/2A, 250VAC/1A and 30VDC/1A TRIAC no contact discrete output (NO or NC): 100 ～... - Page 10 Note 1: For linear voltage input, if the range is below 500mV,connect to terminals 19 and 18. 0～5V or 1～ 5V signal canbe inputted from terminals 17 and 18. Note 2: 4 ～ 20mA linear current signal can change to 1 ～ 5V voltage signal by connecting a 250 ohm resistor, and then be inputted from terminals 17 and 18.
- Page 11 (Auxiliary output doesn’ t support analog current output); if I2 is installed and bAud = 1, then it can input on-off signal to switch SP1 and SP2 (AI-516) or switching the program status RUN / Stop (AI-516P) by connecting a switch between terminals number 3 and 5.
- Page 12 Wiring graph of instruments with D5 dimension as below: Note: D5 dimension din rail mounting instruments have one channel alarming and communication function, main output slot can install G X3/X5 K1 K5 L1 modules.
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Page 13: Displays And Operations
⑤ Data decrease key, and also run switch ⑥ Data increase key, and also stop key ⑦ LED indicator: “MAN” led is non-applicable for AI-516 series. “RUN” led on, it mean AI-516P running program. MIO, OP1, OP2, AL1, AL2, AU1 and AU2 indicate I/O operation of the corresponding module. - Page 14 Basic display status : When power on, the upper display window of the instrument shows the process value (PV), and the lower window shows the set point (SV). This status is called basic display status. Symbol description was shown as following table: Note 1: The alarm message can turn off by setting parameter AdIS to oFF.
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Page 15: Parameter Setting Flow Chart
2.2 Parameter Setting Flow Chart 2.3 Operation Description 2.3.1 Parameter Setting In basic display status, press and hold for about 2 seconds can access Field Parameter Table. Press can go to the next parameter; press can modify a parameter. 、 Press and hold can return to the previous parameter. - Page 16 then can press to adjust value. Press key to decrease the value, key to increase the value, and key to move to the digit expected to modify. Keep pressing , the speed of decreasing or inscreasing value get quick. The range of setpoint is between the parameter SPL and SPH.
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Page 17: Auto Tuning
2.3.3 Auto Tuning When AI control method is chosen (CtrL=APId / nPId), the PID parameters can be obtained by running auto-tuning. In basal display status, press for 2 seconds, the “At” parameter will appear.Press change the value of “At”from “oFF” to “on”,then press to active the auto-tuning process.During auto tuning,the instrument executes on-off control.After 2-3 times of on-off action,the instrument will obtain the optimal control parameter... -
Page 18: The Parameter Table
Loc 808 is the master password, this valve can be change by parameter PASd. Please set PASd cautiously, if the password lost, you can’t access the parameter table again. 1 to 8 field parameters can be defined by parameters EP1 to EP8. If the number of the field parameters is less than 8, the first idle EP parameter should be set to “nonE”... -
Page 23: Additional Remarks Of Special Functions
3.3 Additional Remarks of Special Functions 3.3.1 Single-phase phase-shift trigger output When OPt is set to PHA, installing a K5 or K6 module in OUTP slot can single-phase phase-shift trigger a TRIAC or 2 inverse parallel SCRs. It can continuously adjust heating power by control the conduction angle of thyristor. -
Page 24: Alarm Blocking At The Beginning Of Power On
3.3.2 Alarm blocking at the beginning of power on Sometimes the fault alarm may occur at the beginning of power on. In a heating system, at the beginning of power on, its temperature is much lower than the set point. If low limit and deviation low limit are set and the alarm conditions are satisfied, the instrument should alarm, but there is no problem in the system. - Page 25 RS232/RS485 or USB/RS485 converters can be used, changing RS232 or USB interfaces into RS 484 interface. Yudian has developed new RS232/RS485 and USB/RS485 converters with litter volume and certain thunder-proof ability. No initialization is needed nor outer power supply. All software can be adjusted to use.
- Page 26 PC; MV takes up 1 byte in 8 signed binary number format, value range is -100~+100, status take up 1 byte, correct code take up 2 bytes, totalling 10 bytes. MODBUS ADDRESS: We can use xlogic PLCs as master to communicate with AI-516 through MODBUS RTU.
- Page 28 NOTE： 1、Parameters with * mark is just for AI-516P，and they’re invalid parameter code for AI-516， Parameters with **mark are for AI-719, and parameters with***mark is only for AI-518P/708P/719/719. 2、If read parameters outside above list(invalid parameter code or standby parameter code） ，then instrument returns the value as 127 for high-value （...
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Page 29: Temperature Re-Transmitter / Program Generator / Manual Current Output
PV (process value) or SV (setpoint) into linear current and output from OUTP. The precision of current output is 0.2%FS. Base on that ability, AI-516 can become temperature re-transmitter and AI-516P can become program generator The corresponding parameters are set as below:When CtrL=POP, PV is retransmitted to linear current, the instrument works as temperature re-transmitter. -
Page 30: Concepts And Functions Program
4.1 Concepts and functions Program StEP The No. of the program Step can be defined from 1 to 30, and the current Step is the program Step being executing. StEP time Total run time of the program step. The unit is minute and the available value range from 0.1 to 3200. -
Page 31: Programming And Operation (For Ai-516P Only)
apply PV startup first, if PV startup function works, PV preparation function will not be activated. Curve fitting Curve fitting is adopted as a kind of control technology for AI-516P series instrument. As controlled process often has lag time in system response, by the way of curve fitting the instrument will smooth the turning point of the linear heating-up, cooling-down and constant temperature curves automatically. -
Page 32: Soak Mode(Paf : B=1)
5.2 Soak mode(PAF : B=1) Suitable for the process which does not need to establish the temperature slope, can simplify the programming and more effective. Each step also can set parameter “SPr” to define temperature raise slope, if “SPr=0” raising speed will set to maximum. Because cannot know the actual time which spend on temperature raising, user can enable “rdy”function to ensure the correct soak time. - Page 33 Note: The program will be held if it jump from a control segment to another control segment (an Hold action will be inserted between two control sections), external run/Hold operation is needed to release the Hold status. It is not allowed that the jump section jump to itself (for example: t -6= -6), otherwise, the Hold status cannot be released.