Connect-Tek Transa PRO 17 Manual de instrucciones Pagina 1

Instruction ManualTEC-9300Self-Tune Fuzzy / PID ProcessTemperature ControllerAgency Approvals: RoHSManual TEC-9300 Revision 1/2014TEMPCO Electric Heat

61–5 Menu Overview

71–6 System ModesThe controller performs closed loop control in its normal control mode condition. Thecontroller will maintain its normal control mode

81–7 Parameter DescriptionNOTE: For RS-232:Short J1, Open/Cut J2Using RS-232 will disable Event Input Function

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13Note: Calibration menu is for supplier configuration use only.

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15Chapter 2 InstallationDangerous voltage capable of causing death can be pres-ent in this instrument. Before installation or beginningany t

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162–6 Thermocouple Input WiringThe thermocouple input connections are shown in figure 2.5. The correct type ofthermocouple extension lead-wire or comp

172–7 RTD Input WiringThe RTD connections are shown in figure2.6, with the compensating lead connected toterminal 12. For two-wire RTD inp

182–9 CT/Heater Current Input WiringMake sure that the total current through TEC99999 does not exceed 100A rms in a 3-Phase system.

19The event input can accept a switch signal as wellas an open collector signal. The event input func-tion (EIFN) is activated when the switch is clos

202–11 Output 1 Wiring

212–12 Output 2 Wiring

222–13, 2–14 Alarm 1 and 2 WiringNote: Both Form A and B contacts are available for the alarm 1 relay.Order the correct form for alarm 1 to suit your

23192103114125136147158161921031141251361471581619210311412513614715816TX1TX1TX1TX1TX1TX1TX1TX1TX2TX2TX2TX2TX2TX2TX2TX2Terminator220 ohms / 0.5WTermin

242–16 RS-232Figure 2.20 Location of Jumper JP22Figure 2.21 Configuration of RS-232 CableFigure 2.19 RS-232 WiringTEC990142–17 Analog RetransmissionN

25This unit provides a useful parameter “FUNC” which can be usedto select the function complexity level before setup. If BasicMode (FUNC=BASC

Warning Symbol This symbol calls attention to an operating procedure, practice, orthe like which, if not correctly performed or adhered to,

263–2 OUT1 and OUT2 TypesO1TY: Selects the signal type for Output 1.The selection should be consistent with theoutput 1 module installed.The available

27The ON-OFF control may introduce excessive process oscillationeven if hysteresis is minimized to the smallest. If ON-OFF con-trol is set (i.e., PB1=

283–6 Heat-Cool ControlThe heat-cool control can use one of six combinations of control modes. Setup of parameters for each control mode are shown in

293–7 Dwell TimerAlarm 1 or alarm 2 can be configured as dwell timer by select-ing TIMR for A1FN or A2FN, but not both, otherwise Er07will appear. As

30Normal Alarm: A1MD=NORMWhen a normal alarm is selected, thealarm output is de-energized in thenon-alarm condition and energized inan alarm c

313–9 Deviation AlarmOUT2 can be configured as alarm 2 by selecting AL2. If AL2 is selected forOUT2, then output 2 will perform alarm 2 function. No

323–10 Deviation Band AlarmA deviation band alarm presets two reference levels relative to set point. Two types ofdeviation band alarm can be configur

333–11 Heater Break AlarmA current transformer (Part No. TEC99999) should be installedto detect the heater current if a heater break alarm is

343–13 Sensor Break AlarmAlarm 1 or alarm 2 can be configured as a sensor break alarm by selecting SENBfor A1FN or A2FN. If alarm 2 is required as a s

353–16 Failure TransferThe controller will enter failure mode if one of the following conditions occurs:1. SB1E occurs (due to input 1 sensor br

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363–17 Bumpless TransferThe bumpless transfer function isavailable for output 1 and output 2(provided that OUT2 is configuredas COOL).Bum

373–19 Auto tuningThe auto-tuning process is performed at the set point.The process will oscillate around the set point during thetuning process. Set

38Figure 3.25 shows the effects of PID adjust-ment on process response.If the control performance using auto or self-tuning is still unsatisfactory

393–21 Signal Conditioner DC Power SupplyThree types of isolated DC power supplies are available to sup-ply an external transmitter or sensor. T

403–23 Display ModeOperationPress several times until (display)appears on the display. Then press to enter display mode.You can select mo

41Chapter 4 Full Function Programming4–1 Event InputRefer to section 2-10 for wiring an event input.The event input accepts a digital type signal. Th

424–3 Second PID SetIn certain applications the character-istics of a process are strongly relat-ed to its process value. The TEC-9300 provides

434–4 Ramp and Dwell, continued…Ramp and dwellA ramp may be accompanied with a dwell timer to control theprocess. Here is an example.Example with ramp

444–7 Output Power LimitsIn certain systems the heater (or cooler) is over-designed such that the process is too heavily heatedor cooled. To

454–9 Analog RetransmissionAnalog retransmission is available formodel number TEC-9300-XXXXXNwhere N=3, 4 or 5. See ordering code insect

1Chapter 1 Overview1–1 Features** High accuracy 18-bit inputA–D** High accuracy 15-bit out-put D–A** Fast input sample rate (5times/second)** Two f

464–12 Pump ControlPump control function is one of theunique features of the TEC-9300.Using this function, the pressure ina process can be exc

475–1 Pump/Pressure ControlRegulated water supply systems are widely used in residentialareas, water plants, chemical plants, electrical

485–2 Variable Period Full Wave SSR, continued…The advantages of VPFW SSR, over conventional SSR, are sum-marized in the following table:Output 1 and

495–5 Heat-Cool ControlAn injection mold is required to be controlled at120°C to ensure a consistent quality for the parts. An oilpipe is buri

505–6 Ramp and DwellExample 1: Temperature cycling chamberA chamber is used to test the temperature cycling effect onpersonal computers. An

515–7 Remote SetPointAn on-line multiple zoneoven is used to dry paint.Since heat demand varies atdifferent positions in the pro-duction

525–9 Dual Set Point/PIDThe TEC-9300 will switch between the two PID sets based on theprocess value, the set point, or either of the event inputs. As

535–10 RS-485A tile making plant has five productionlines. Each production line is equippedwith 16 TEC-9300 units to control thetempe

545–11 RS-232Suppose a chemical experiment is performed in a laboratoryand an engineer wants to find the relationship between the chem-ical reaction

55Do not proceed through this section unless there is a defi-nite need to recalibrate the controller. If you do recalibrate,all previous calibration d

2Related ProductsTEC99001 Smart network adapter for third party software;converts 255 channels of RS-485 or RS-422 toRS-232 network1–2 Ordering CodeEx

56Step 8Press the scroll key until the display shows . Send a 10Vsignal to terminals 15 and 16 with the correct polarity. Press thescroll key for

57Chapter 7 Error Codes and TroubleshootingThis procedure requires access to the circuitry of a unitunder live power. Accidental contact wit

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61Chapter 8 SpecificationsPower90–264VAC, 47–63Hz, 15VA, 7W maximum11–26 VAC/VDC, 15VA, 7W maximumInput 1 resolution: 18 bitsSampling rate: 5x/second

62Triac (SSR) OutputRating:1A/240VACInrush Current: 20A for 1 cycleMin. Load Current: 50mA rmsMax. Off-state Leakage: 3mA rmsMax. On-state Voltage: 1.

63Chapter 9 Modbus CommunicationsFunction 03: Read Holding RegistersQuery: (from Master) Response: (from Slave)Slave address (0-255)Function code (3)S

649-2 Exception ResponsesIf the controller receives a message which contains a corrupted character (parity check error, framing error, etc.), orif the

659-3 Parameter Table

31–3 Programming Port and DIP SwitchFrontPanelRearTerminalFigure 1. Access Hole Overview.Table 1.1 DIP Switch Confi

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41–4 Keys and DisplaysThe unit is programmed by using the three keys on the front panel. The available key functions are listed in the following table

76P= 100.0RC1607Lo9-3 Communication Examples

77A–1 Menu Existence Conditions

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80A–2 Factory Menu Description

81A–3 GlossaryAbsolute zero: The lowest theoretical temperature. At absolute zero, abody would have no molecular motion of heat energy. Absolute zero

82Current proportioning: A 4–20 milliamp (typical) current outputwhich provides a current proportional to the amount of controlrequired.Current transf

83Intrinsically safe: An instrument which will not produce any spark orthermal effects under normal or abnormal conditions that will ignite asp

84Proportional control mode: When process temperature approachesset point and enters the proportional band, the output is switched on andoff at the es

85A–4 Memohe following table as a master copy for your settings.

51–4 Keys and Displays continued…

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87A–5 WarrantyWARRANTYTempco Electric Heater Corporation is pleased to offer sugges-tions on the use of its products. However, Tempco makes no war-ran

88Complete Your Thermal Loop SystemWith Over 100,000 Various ItemsAvailable from StockThe Electric Heating Element, Temperature Controls andTemperatur