Watlow 942 controller user manual

Watlow products include electric heaters, sensors, controllers and. The watlow recommended replacement for the series 942 is the watlow ezzone pm series. Watlow 942series controller digital enclosure temperature. Watlow manual series f4 users manual 7 thermotron 4800 controller 1. You can order the ezzone pm as a pid controller or an overunder limit controller, or you can combine both functions in the pm integrated limit controller. Watlow s series 982, a 18 din microprocessorbased ramping controller, is truly an innovation in the controller field. The watlow series f4 is warranted to be free of defects in material and workmanship for 36 months after delivery to the first purchaser for use, providing that the units have not been misapplied. Ez zone pm user manual for testequity tec1 thermoelectric. Please read the short manual that describes the platform. Watlow winona will be the worlds best supplier of industrial temperature control products, services, and systems by exceeding our customers, employees, and shareholders expectations. Connect sensor and control wiring as required, paying close attention to all wiring precautions and guidelines as noted in the controller manual. Watlow 942 series 14 din microprocessorbased programmable temperature controller xlnt condition free u. Users manual ezzone pm integrated controller models. Louis, missouri, a manufacturer of industrial electric heating products since 1922.

Using the manual how to reach us contact total customer satisfaction your authorized watlow distributor is. Series 942, users manual, watlow controls read online or download pdf watlow series 942 user manual. Now featuring advanced data logging, graphical trend charts and batch processing. So far i have been having trouble communicating with the chamber using labview. It is using a serial port on the chamber and a serial to usb converter on the pc side. This manual is a supplement to the series 942 users manual. Watlow f4t controller how to create a profile allow at least one minute for your controller to properly start up, enabling the black screen to transition to the home page. To locate a controller open the file series 942 source. Programming the watlow 981 series controller 480p 30fps h264 128kbit aac.

Watlow series 965 user s manual getting started, chapter 1. Watlow series 965 116 din microprocessorbased autotuning control user manual. Res o l u t i o n setpoint and chamber temperature are displayed with 0. View and download watlow electric 945 series how to use manual online. Power and functionality of a limit controller, pid controller, or integrated controller with bluetooth connectivity for ezlink app. The control is designed with a variety of features including a unique data output that sends information directly to a serial printer for permanent records.

Users manual diagnostic menu readings warranty the watlow series f4 is warranted to be free of defects in material and workmanship for 36 months after delivery to the first purchaser for use, providing that the units have not been misapplied. Watlow sd series pid temperature controller temperature. Watlow controller catalog southwest heater and control. Complete model number all configuration information users manual factory page. Getting started, chapter 1 watlow series 942 users manual. Users manual ezzone st integrated control loop watlow. Tenney junior environmental test chamber mhz electronics. Quick start manual for the watlow temperature controller 61811 it is strongly recommended that the user read and understand the features and potential risks with using the thermal platform. View and download watlow ezzone pm user manual online. Expressed in seconds, time for a controller to complete one on. Watlow now has individual sections of the controller catalog available for quicker download. Its 16bit microprocessor ensures accuracy and delivers performance advantages you can count on from a watlow controller. Watlow series 942 14 din microprocessorbased ramping.

Combining the flexibility of a modular io with bestinclass ease of use, the f4t could very well make user manuals a thing of the past. User manuals, specification sheets, cad drawings and more. Please send them to the technical literature team, watlow controls. The series 97 controller provides safety assurance against instances where a. Watlow begins with a full set of specifications and completes an industrial product that is manufactured inhouse, in the u. Normal the item you are bidding on is a watlow series 988 users manual. Since watlow has no control over their use, and sometimes misuse, we cannot guarantee against failure. Watlow series 982 18 din microprocessor based ramping. Advanced features of the watlow sd series pid temperature controller include eia485 modbus serial communications, watlows infosense sensor technology, infrared remote communications operation, watlows patented user definable menu system, and a save and restore feature that allows the restoration of either factory or userdefined. As always, watlow electric manufacturing company stands ready to provide you advice or engineering expertise to design and produce components to. Your tenney chamber may include many other uniqueoptions such as.

Your comments or suggestions on this manual are welcome. We can repair most models of watlow temperature controls. The controller is so user friendly it can be set up to display safety and limit messages created by the end user to meet the exact application need. Guaranteed nondoa includes panel mounting brackets. Information about wiring practices along with reference data and examples are also provided. The design of the watlow series cv temperature controller provides significant improvements in the performance and repeatability and accuracy offered by analog basic temperature controllers. Watlow ezzone rm control module rmc multifunction controller. Watlow designs and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies all of the components of a thermal system. Temperature conditions are attained and controlled by a watlow 942 microprocessor based controller, utilizing an rtd for temperature measurement. Watlow electric 945 series how to use manual pdf download. Also if you have a minute more please see my other listings for interesting items. Dec 19, 2014 watlow designs and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies all of the components of a thermal system. Connect the voltagecurrent source watlow 93 manual. Setup and operations 331 pages controller watlow series 96 specification sheet.

Watlow s ezzone pm controllers offer options to reduce system complexity and the cost of control loop ownership. Starting out with the watlow series 982, chapter 1 watlow series 982 users manual. Ascii control characters partial set watlow series 945 ascii character set dec hex char dec hex char 0a lf 1a sub 0b. Watlow pm controller system guide future design controls. The series 982 provides 6step program capability, with up to 4 files possible. Watlow series 942 temperature controller with custom 750 f hot plate. Watlow series 942 control 942a3kd2be00 digital process. Since watlow has no control over their use, and sometimes misuse, we cannot guarantee. The controller specs and user manual are available in pdf format on the watlow website.

When added to thermal applications to limit overtemperature conditions, the watlow series 94 limit controller provides safety assurance against instances where a high temperature runaway condition could occur from a shorted input sensor or an output device that could fail. Watlow series 920 microprocessorbased ramping control. Watlow controls is a division of watlow electric mfg. Temtron specializes in watlow temperature control repair. Watlow begins with a full set of specifications and completes an industrial product that is manufactured totally inhouse, in the u. Watlow winona watlow winona is a division of watlow electric manufacturing company, st. User manuals, watlow controller operating guides and service manuals. Read the instruction manual with your controller to familiarize your self with your controllers capabilities before designing your program. Competitivelypriced, the series f4 ramping temperature controller features a four line, highdefinition lcd interface display for quick and easy profile programming and controller configuration.

Im trying to control a chamber than is using a watlow 942 controler with rs232 port. Watlow series 942 temperature controller retrofit guide. Louis, missouri, a manufacturer of industrial electric heating products, since 1922. Vi for watlow 942 ni community national instruments. The series 97 limit controller is added to thermal applications to limit overtemperature conditions. Watlow series 942 14 din microprocessorbased ramping control users manual. Customers often ask if our lead times are accurate, and the answer is yes. Welcome to the watlow series 965, a 116 din microprocessorbased temperature control. Watlow is a leading supplier of integrated multifunction, process and temperature controllers, power switching devices, agencyrated safety limits, operator interface terminals, process and event data loggers and recorders and accessories to reliably implement and control a complete thermal system.

Get the best deals on watlow 93 controllers when you shop the largest online selection at. Background most temperature controllers used in temperature and environmental chambers have the ability to be remotely controlled over a rs232. As options, you may have auxiliary event outputs and rs232lrs423, rs422, eia485, or ieee data communications with the watlow 942. It is for users with the data communications option. Watlow plug and play firmware and hardware specification sheet 4 pages controller watlow 97 series user manual. S e nso r s a platinum rtd sensor measures temperature. Free shipping on many items browse your favorite brands affordable prices. All of our items come only with what is pictured or described in the description. Quick start manual for the watlow temperature controller. The variable option watlow series cv temperature controller includes an operator interface for viewing and selecting the set point. Up for offer is 1 watlow cv temperature controller. If you do not know why the product failed, contact an application engineer or product manager.

Retransmit output up to 10 slaves process set point. Equipment required precision voltage source 05 the case as you pull the bezel. Watlow manual series 942 users manual 6 watlow f4 controller 1. I am using this to run environmental tests on a device. Ideally i want to monitor the conditions inside the chamber and my device in the same vi. It also may be used as a nonramping manual controller. Watlow designs and manufactures industrial heaters, temperature sensors, controllers and supporting software as well as assemblies all of the components of a.

The control chassis fastens to the case with a single standard screw located on the. Was the watlow in full program or on program in the settings. All watlow control repair and calibration tasks are performed inhouse with equipment traceable to the national institute of standards and technology. Series 942, users manual, watlow controls read online or download pdf watlow series 942 user manual manuals directory online owner manuals library search. As an alternative to the dvd, all of the user documentation described above can also be. Tempgard iv feature with the watlow 93 controller for redundant product overlunder temperature protection, boost. Watlow series cv temperature controller temperature. The watlow 942 controller provides 24step progamming, or may be used as a nonramping manual controller.

Users manual factory page return material authorization rma 1. To find the recommended ezzone pm replacement for your watlow series 942 controller, please enter the part number of your existing watlow 942 using the pull down menus below, then click on the submit button below, the replacement part number and price will be shown on the next page. Leverage watlow s growing toolkit of calculators, equations, reference data and more to help design your thermal system. Users guide ezzone pm limit controller models zesta. Page 1 the compact size of the controller allows more. Page 28 operation operation menu in the operation menu, chapter 2. Manuals, cables, power cords, software, drivers, accessories, etc are not included unless pictured or noted in the description. Watlow series 93 116 din microprocessorbased autotuning control users manual. The 965 has a single input which accepts type j, k, t, n or s thermocouple, rtd or process input. Data communications reference electronic users manual. Before going further, open the series 942 and pull the control chassis from its case. Hey everyone, i have an espec humidity chamber that uses a watlow f4 controller.

Data output that sends information directly to a serial printer timeproportioned output zero voltage switching resolution setpoint and chamber temperature are displayed with 0. The control was designed with a variety of special features, including a unique data output that sends information directly to a serial printer for permanent records. Watlow manual how to use data communications with the watlow series 942 2. Watlow series 942 control 942a3kd2be00 digital process controller.

The ezzone temperature controller alarm function is not used in the chamber. Please have the following information available when calling. Refer to the watlow pm users manual for the control being used for dimensions, appropriate mounting and operating conditions, including proper electrical connections. Watlow 942 chamber options g tempgard iv watlow 93 g gn2 purge g boost heat watlow 147 g data communications g ln2 boost cooling g linktenn32 software g co2 boost cooling g chart recorder. Starting out starting out chapter 1 the watlow series 942, a microprocessorbased control dual outputspid or onoff, user selectable single input type j, k, t, n, r, s, b, c or pt2 thermocouple, rtd or process output 1 heat or cool output 1 autotuning heat only output 2 heat, cool or none rs422a, rs423a rs232c compatible, or eia485.

Watlow s series 942 is a 14 din ramping control providing 24step program capability, or easy to use nonramping set point operation. Watlows series 982, a 18 din microprocessorbased ramping controller, is truly an innovation in the controller field. Watlow 060000160000 rev r series 942 14 din ramping control users manual. The procedure for creating a new profile will be explained by an example that includes the following steps. Series 942 users manual, 14 din microbased ramping. Call watlow customer service, 507 4545300, for a return material authorization rma number before returning any item for repair.

Dont see a manual get more information mineral insulated cable accessories go all sensors controllers. Customized menuing quickly displays up to 16 parameters allows users. Page 50 wiring guide another important practice is to look at the system industry capabilities semiconductor processing energy processes foodservice temperature change over a short period of time. This controller features a four line, high definition lcd. Typical temperature controllers are the tenny versatenn or the watlow 942, 988 and f4 series controllers. Watlow controller user manuals download manualslib. Programming the watlow 981 series controller youtube. The blue tooth is user selected on or off and there is no extra charge for this feature.