TC-3400 Manual - ThermoElectric Cooling America
Contents
1. Load mY d 5 32 VDC cool drive signal D tos DC input switched cool only AAA Typical wiring diagram for RELAY C D E COOL ne input Q switched al GG COOL ibe nae cool and i T E heat o ee Typical wiring diagram for RELAY R Typical wiring diagram for RELAY F G H 5 32 VDC 5 32 VDC cool drive signal sak drive signal i iru ka M A 1 0 100 VDC Load DC input switched cool and heat reverse polarity WI OO NA SS A NO 1 2 1 2 4 3 4 3 pi iy 79 E 5 32 VDC 5 32 VDC heat drive signal Typical wiring diagram fo 14 16 heat drive signal r RELAY O P Q 7 COMMUNICATIONS 7 1 Standard Bus EIA 485 Communications All TC 3400 temperature controllers are equipped with the Standard Bus EIA 485 Communications port This provides a low level communication between the controller and EZ Zone Configurator included or SpecView optional programs The Standard Bus EIA 485 Communication does not work with Modbus RTU protocols or third party software For more information please reference included CD Note After installing EZ Zone configurator create a folder named saved configurations in C Program Files Watlow EZ ZONE CONFIGURATOR and copy the contents of the canned programs located in the TC 3400 CD to this folder 7 2 Modbus RTU2. For applications where precise control is not a concern and where a cooling and heating unit is needed to keep the process temperature within a large temperature margin this application could be used For the cool mode the program turns the cooling circuit on when the temperature rises to 35 C and turns the cooling circuit off when the temperature drops to 32 C cool Hysteresis is set to 3 0 C The heat circuit turned on when the temperature drops to 10 C and turned off when the temperature rises to 13 C heat Hysteresis is set to 3 0 C The set point is set to 22 5 C and both cool and the unit is idle between the two modes the dead band is set to 9 5 C 5 3 O Enclosure cool hysteresis 3 wfc Program For cool only applications where precise control is not a concern and where a cooling unit is needed to keep the process temperature within acceptable range this application could be used The set point is set to 10 C and the dead band is set to 0 C cool circuit turns on when the temperature rises to 13 C and turns off when the temperature drops to 10 C Hysteresis is set to 3 0 C Figure 5 2 Figure 5 3 o ka p 8 3 2 Cool On g Cool resis Cool Off ze Dead Band Cool On Set Point Cool Hysteresis Cool Off Dead Band Set Point Heat Off en Hysteresis Heat On Time Tims 10 16 5 4 Viewing And Editing Programs To view edit and load these programs into the TC 3400 controller the controller must be connect
3. 20 240 VAC 10 AMPS RELAY K Input leads 4 Cool 0 100 VDC 40 AMPS Ouput leads 2 7 Heat Cool Heat 0 100 VDC 12 AMPS RELAY L Cool 120 240 VAC 10 AMPS Heat Cool Heat 0 100 VDC 20 AMPS RELAY M Cool 120 240 VAC 10 AMPS Heat Cool Heat 0 100 VDC 40 AMPS RELAY N Cool 120 240 VAC 10 AMPS Heat Cool VAC switching 120 240 VAC 10 AMPS RELAY R Quad H Bridge 7 E Driveleads 2 long DESCRIPTION PART o A o oWw o Heat Cool reverse polarity 0 100 VDC 12 AMPS RELAY O Heat Cool reverse polarity 0 100 VDC 20 AMPS RELAY P Om Ol O gm Oo odo Heat Cool reverse polarity 0 100 VDC 40 AMPS RELAY Q Input leads long LO ao O o Onput leads lie 2 long www teca eu com 1 888 TECA USA 832 2872 TECA 115 12 16 6 1 Relay Block Mounting Single and dual relay blocks O O g O O 6 32 screws Panel 6 32 screws 7 These two holes may or may not be available 6 32 mounting 220 holes Quad relay block H Bridge OO o ee O E CE E Spacers 6 32 meee ol ol olo Panel Lu 6 32 mounting holes 13 16 6 2 Relay Block Wiring 120 240 VAC 120 240 VAC Zor Wr ze 5 32 VDC cool drive signal Load AC input switched cool only 0 100 VDC Typical wiring diagram for RELAY B 5 32 VDC cool drive signal E 5 32 VDC heat drive signal T
4. TC 3400 Temperature Controller Product Information Packet 2 16 Table of Contents INTRODUCTION Mr 4 SPECIFICATIONS 5 Features and Benerlls ann D Farb NUITIDOIS 99 9 99 0 9 9 0 d 091503 NN 6 DIMENSIONS PANEL CUTOUT AND MOUNTING 1111111111177117177 7 DIMENSIONS sau ae omm 7 KANG GUI NAA en 7 MOUMOUR e AA AA Dems 8 ELECTRICAL INSTALLATION AND SENSORS eene 9 Electrical InstallallOH aaa NYAN an 9 Jit a E an 9 PROGRAM Sissi O essen 10 M Precise PID control wfc PrograM coooccoccccoccccccconcccncncnoncnanonncnnnanonanonnronnnos 10 N Enclosure cool 35 heat 15 wfc PrograM occooccccccccccccncccccncnncocncnnnancnncnnncnnnnos 10 O Enclosure cool hysteresis 3 wfc Program 1 11110111077272727 10 Viewing And Editing ProgramsS oooccoocccoccccncncnocnconcconcnonononconncnonanonnronnnnonanenanoss 11 o AAA III AA 11 EXTERNAL RELAYS applies only to the models with external relays 12 Relay Block MOUNING use 13 Relay BIOCK WINING separa 14 COMMUNICATIONS cursi eu AABANG 15 Standard Bus EIA 485 Communicati0nNsS ooocccooccccccccncccnnncnncnnnnanononannnonacnnonanonss 15 Modbus RTU or Standard Bus ElA 485 Communications 15 H5 232 COM A es 15 SON LG anat 15 WARRANTY io aes tee eed ces
5. als and or workmanship and not in any way from accident misuse misapplication mishandling modification or alteration by the Buyer or the shipper then TECA shall at its sole option repair or exchange defective products free of charge to Buyer or credit to buyer the price of the defective products ALL OTHER WARRANTIES EXPRESS OR IMPLIED ARE EXCLUDED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL TECA BE LIABLE FOR ANY CLAIM BASED UPON BREACH OF EXPRESS OR IMPLIED WARRANTY OR ANY OTHER DAMAGES WHETHER SPECIAL INDIRECT INCIDENTAL CONSEQUENTIAL LOST PROFITS BUSINESS INTERRUPTION OR LOSS OF BUSINESS OR CUSTOMER RELATIONSHIPS RETURNED GOODS RESTOCKING CHARGES In order to return merchandise for any reason repair replacement or credit a return authorization number must be issued by TECA New merchandise may not be returned for credit beyond 60 days from shipment Charges for incidental or other damages may also be made All returned goods must be sent freight prepaid A restocking charge of 15 will apply On special equipment and custom modified equipment orders additional incremental cancellation charges may be made 16 16
6. ed to a computer with EZ Zone Configurator reference section 7 1 software installed Note After installing EZ Zone configurator create a folder named saved configurations in C Program Files Watlow EZ ZONE CONFIGURATOR and copy the contents of the canned programs located in the TC 3400 CD to this folder H PhotoDeluxe BE 1 0 5 Quark H QuarkXPress CD QuickTime H Roxio FC Sonic 1 TEMP C3 Uninstall Information NO Watlow E EZ ZONE CONFIGURATOR Bin IC Help Files C3 Log Files O saved configurations 0 Templates 5 Web Publish 45 WexTech 9 0 Windows Media Player 10 Windows NT C3 WindowsUpdate Winzip EME xerox H PSFONTS 5 5 Front Panel For navigating through the various set up and operation pages and menus through TC 3400 controller s front panel please reference EZ Zone PM User s Manual located on the accompanying CD 1 32 DIN Output Activity Number lights indicate activ ity of outputs 1 2 5 and 6 A flashing light indicates re transmit activity Left Upper Display In the Home Page displays the process value otherwise displays the value of the pa rameter in the lower display Percent Units Indicator Lights when the controller is displaying values as a per centage or when the open loop set point is displayed Right Lower Display Indicates the set point or out put power value during opera tion or the parameter whose val
7. er proceed as follows 1 Make the panel cutout using mounting cutout dimension in previous page 2 Insert the case assembly into the panel cutout 3 While pressing the case assembly firmly against the panel slide the mounting collar over the neck of the controller 4 For NEMA 4X seal place the blade of a screwdriver in the notch of the mounting collar assembly and push toward the panel while applying pressure to the face of the controller Don t be afraid to apply enough pressure to properly install the controller The seal system is compressed more by mating the mounting collar tighter to the front panel If you can move the case assembly back and forth in the cutout you do not have a proper seal panel A bezel gasket retention collar 8 16 4 ELECTRICAL INSTALLATION AND SENSORS 4 1 Electrical Installation Please refer to the appropriate wiring diagram included with the product package Use National Electric NEC or other country specific standard wiring and safety practices when wiring and connecting this controller to a power source and to electrical sensors or peripheral devices Failure to do so may result in damage to equipment and property and or injury or loss of life Maximum wire size termination and torque rating e 0 0507 to 3 30 mm 30 to 12 AWG single wire termination or two 1 31 mm 16 AWG e 0 8 Nm 7 0 in Ib torque Adjacent terminals may be labeled differently depending on the controlle
8. mps Heat Cool Heat 0 100 VDC 12 Amps Cool VAC switching 120 240 VAC 10 amps Heat Cool Heat 0 100 VDC 20 Amps Cool VAC switching 120 240 VAC 10 amps Heat Cool Heat 0 100 VDC 40 Amps Cool VAC switching 120 240 VAC 10 amps Heat Cool Reverse Polarity 0 100 VDC 12 Amps Heat Cool Reverse Polarity 0 100 VDC 20 Amps Heat Cool Reverse Polarity 0 100 VDC 40 Amps Heat Cool VAC switching 120 240 VAC 10 amps None 3 Wire RTD RTD Probe T type thermocouple ring mount Communications O Basic communications 1 RS 232 external option same as 2 with addition of RS 232 RS 485 converter 2 RS 485 internal option full feature communication Custom Features 6 16 X X X 3 DIMENSIONS PANEL CUTOUT AND MOUNTING 3 1 Dimensions 15 9 mm 0 63 in 53 3mm 101 6 mm sion A E ema 30 9 mm 1 23 in 1 22 in 4 PL row 45 coven pavos AD N P NA 7 omi Jowa mui 2 Back 3 2 Panel Cutout 45 2 mm 1 78 in Recommended panel spacing panel thickness 1 53 to 9 52 mm 0 060 to 0 375 0 88 in 0 85 in 21 6 mm S 0 85 in 7 16 3 3 Mounting The TC 3400 Controller is designed to be mounted in a 1 32 DIN panel cutout The TC 3400 sleeve mounted with it s front bezel assembly rated NEMA4 IP66 provided that e the panel is smooth and the panel cutout is accurate e the mounting instructions are carefully followed To mount the controll
9. on to NEMA 4X specification Touch safe package Increases safety for installer operator Complies to IP2X requirements Consistent Termination Labeling CTL connection system Allows removable cage clamp connectors Provides consistent termination labeling EZ KEY Enables simple one touch operation of user defined repetitive activities Programmable menu system e Reduces setup time and increases operator efficiency Serial communication capabilities Provides a wide range of protocol choices including Modbus RTU EtherNet IP Modbus TCP and DeviceNet Supports network connectivity to a PC or PLC 5 16 2 2 Part Numbers Input Voltage O Universal AC 85 to 264 VAC 47 to 63 Hz 4 12 24 VDC 12 to 40 VDC 20 to 28 VAC Functions 2 Heat Cool No relay 3 Cool only with relays 4 Heat Cool with relays Switching Volts amp Amps None drive signal only no relays Cool only VAC switching 120 240Vac 10 Amps Cool Only VDC switching 0 100 VDC 12 Amps Cool Only VDC switching 0 100 VDC 20 Amps Cool Only VDC switching 0 100 VDC 40 Amps Heat Cool VDC switching 0 100 VDC 12 Amps Heat Cool VDC switching 0 100 VDC 20 Amps Heat Cool VDC switching 0 100 VDC 40 Amps Heat Cool Heat 120 240 VAC 10 amps Cool VDC switching 0 100 VDC 12 Amps Heat Cool Heat 120 240 VAC 10 amps Cool VDC switching 0 100 VDC 20 Amps Heat Cool Heat 120 240 VAC 10 amps Cool VDC switching 0 100 VDC 40 A
10. or Standard Bus EIA 485 Communications The controllers equipped with optional EIA 485 Modbus RTU offer wider range of communications and flexibility of working with Modbus protocols EZ Zone Configurator and SpecView programs For more detail please reference TC 3400 comms pdf in the included CD Standard Bus EIA 485 Comms Modbus RTU or EIA 485 Comms Slot C Slot C 1 1 11198 11198 ma Es TT 99 Tl Ar common PT CC common Bs TL D6 ps 7 3 RS 232 Communication Same features and benefits as Modbus RTU with the addition of RS 232 RS 485 converter 7 4 Software An easy to use human machine interface HMI solution for providing a cost effective user interface to TC 3400 controller is available for purchase For more detailed information please reference SpecView PDF file on the included TC 3400 CD 15 16 8 WARRANTY LIMITED WARRANTY In the event a defect in material or workmanship is discovered in any of TECA s products within one year after the date they are delivered to Buyer and if a TECA is notified of the defect in writing by certified mail within 14 days of the date of discovery b TECA may then either at its sole discretion inspect the product at Buyer s location or require that the product be made available at Buyer s expense at TECA s premises for TECA s inspection within 14 days of the date of notification and c the products are defective and the defects result from faulty materi
11. r configuration The TC 3400 is designed for use with the following supply voltages e 85 240VAC 47 63 Hz 10 VA maximum power consumption e 12to 40 VDC or 20 to 28 VAC 47 63 Hz 10 VA maximum power consumption 12 to 40V de 85 to 264V ac a 20 to 28V ac o O Lac e 47 to 63 Hz VOS he ERN RES LV VA Max LT UTIL power COILS UTIL PLLO 1 47 to 63 Hz 10VA maximum power consumption 4 2 Sensors There are two types of sensors available for order with TC 3400 The diagrams below show the sensors connection to TC 3400 note how the three wire RTD is connected to TC 3400 Thermocouple RTD S3 9 16 5 PROGRAMS A program is a set of parameters such as Proportional Band Derivative Time and Approach Cycle Time etc that govern how the TC 3400 controls the process temperature and reacts to change in variables such as ambient temperature increase decrease of load The TC 3400 controller comes with a factory set program for general applications There are two other canned programs available on the TC 3400 CD located in canned programs folder 5 1 M Precise PID control wfc Program This is the program which the TC 3400 is factory programmed with there may be exceptions This program is suitable for general cooling and heating applications it is a tunable PID Proportional Integral Derivative program capable of providing precise and tight control 5 2 N Enclosure cool 35 heat 15 wfc Program
12. s ee 16 3 16 1 INTRODUCTION The TC 3400 is a 1 32 DIN size digital microprocessor based temperature controller designed to be used in conjunction with TECA products All models are designed with Nema 4X IP56 front panel for corrosion and water resistance This is ideal for applications such as food processing where equipment needs to be cleaned frequently Features such as auto tuning dual output and single input are available from these controllers Each unit comes with factory default programming but can be user modified through a setup menu 4 16 2 SPECIFICATIONS 2 1 Features and Benefits Advanced PID control algorithm e Offers TRU TUNE M adaptive control to provide tighter control for demanding applications e Provides auto tune for fast efficient start up Configuration communications with software Saves time and improves reliability of controller setup Factory Mutual FM approved over under limit with auxiliary outputs Increases user and equipment safety for over under temperature conditions Memory for saving and restoring parameter settings Reduces service calls and down time Agency approvals UL listed CSA CE RoHS W E E E FM SEMI F47 0200 Class div 2 rating on selected models e Assures prompt product acceptance Reduces end product documentation costs P3T armor sealing system Complies to NEMA 4X IP66 Allows controller to be cleaned and washed down UL 50 independent certificati
13. ue appears in the upper display Profile Activity Lights when a profile is run ning Flashes when a profile is paused Advance Key Infinity Key Up and Down Keys Advances through Press to back up one level O O parameter prompts or press and hold fortwo In the Home Page adjusts seconds to return to the the set point in the lower Home Page display In other pages changes the upper display to a higher or lower value or changes a parameter selection 11 16 6 EXTERNAL RELAYS applies only to the models with external relays SOLID STATE RELAYS H BRIDGE RELAYS RELA Single Relay Relays Input lead 4 Mounting Aeridges rn 7 2 60 6 32 U Nuts Ouput lead 2 1 9 por side i DESCRIPTION PART Cool only VAC switching 120 240 VAC 10 AMPS RELAY B i o Cool only VDC switching 0 100 VDC 12 AMPS RELAY C N Cool only VDC switching 0 100 VDC 20 AMPS RELAY D Song i a p 09 Cool only VDC switching 0 100 VDC 40 AMPS RELAY E a 131 mm Dual Relay 260 Mounting DESCRIPTION PART nes 6 32 U Nuts Drive leads 2 per side Heat Cool VDC switching 0 100 VDC 12 AMPS RELAY F eng Heat Cool VDC switching 0 100 VDC 20 AMPS RELAY G Heat Cool VDC switching 0 100 VDC 40 AMPS RELAY H Heat Cool Heat 120 240 VAC 10 AMPS RELAY Coal 0 100 VDC 12 AMPS Heat Cool Heat 120 240 VAC 10 AMPS _ RELAY J Cool 0 100 VDC 20 AMPS Heat Cool Heat 1
Download Pdf Manuals
Related Search