Subscribe to Our Youtube Channel
Related Manuals for SMC Networks INR-244-757
Summary of Contents for SMC Networks INR-244-757
- Page 1 HEC-OM-P008 2011 Oct. PRODUCT NAME Thermo Electric Bath MODEL / Series / Product Number INR-244-757 ...
- Page 2 To the customers Thank you for purchasing our Thermo Electric Bath (hereinafter called “product”).SMC always strives to provide the highest quality and high-performance temperature control devices to our customers by utilizing our original technology. For the long-term and safe use of this product, be sure to read and understand this Operating Manual (hereinafter called “this manual”) thoroughly before use.
-
Page 3: Table Of Contents
HEC-OM-P008 Table of Contents Table of Contents Chapter 1 Safety Instructions ............... 1-1 Dangers, Warnings, and Cautions Used in This Manual........1-1 1.1.1 Hazard Levels........................1-1 1.1.2 Definitions of “Serious injury” and “Minor injury” ..............1-2 1.1.3 Symbols ..........................1-2 Warning labels and Caution label................1-4 1.2.1 Location of Warning label and Caution label ................. - Page 4 HEC-OM-P008 Table of Contents Chapter 4 Startup ................... 4-1 Turning ON Power...................... 4-1 Setting of Values ......................4-1 Cautions for Operation....................4-2 Chapter 5 Operation ................5-1 Operation of Controller ..................... 5-1 5.1.1 Details of Controller........................ 5-1 5.1.2 Setting of Data........................5-2 5.1.3 Selection of Operation Mode....................
-
Page 5: Chapter 1 Safety Instructions
HEC-OM-P008 Chapter 1 Safety Instructions Chapter 1 Safety Instructions Be sure to thoroughly read and understand the important precautions defined in this manual before using this product. 1.1 Dangers, Warnings, and Cautions Used in This Manual 1.1.1 Hazard Levels These safety instructions are intended to prevent hazardous situations and/or equipment damage. ... -
Page 6: Definitions Of "Serious Injury" And "Minor Injury
HEC-OM-P008 Chapter 1 Safety Instructions 1.1.2 Definitions of “Serious injury” and “Minor injury” “Serious injury” This term describes injuries such as the loss of eyesight, wounds, burns, frostbite, electric shock, fractures, and toxicity that leave aftereffects, and/or injury requiring hospitalization and/or a prolonged stay in a hospital. “Minor injury”... - Page 7 HEC-OM-P008 Chapter 1 Safety Instructions Symbol for corrosion This symbol warns of chemical corrosion. When handling chemical fluids, read the MSDS carefully and use appropriate protective equipment. Symbol for inhalation This symbol warns of chemical inhalation. When handling chemical fluids, read the MSDS carefully and use appropriate protective equipment.
-
Page 8: Warning Labels And Caution Label
HEC-OM-P008 Chapter 1 Safety Instructions 1.2 Warning labels and Caution label Warning label and Caution label are applied to the sections of this product in which potential hazards are present during system operation and maintenance. Warning label and Caution label are presented in sizes and colors that will get the attention of the worker. -
Page 9: Safety Measures
HEC-OM-P008 Chapter 1 Safety Instructions 1.4 Safety Measures 1.4.1 Precautions This product is designed with consideration for safety. However, misuse or disregard of any contents in this manual may result in electrical shock or other accidents. Be sure to keep the following instructions in mind to prevent accidents. The compatibility of the product is the responsibility of the person who designs the equipment or decides its specifications. -
Page 10: Protective Equipment
HEC-OM-P008 Chapter 1 Safety Instructions Keep within the margin of safety in relation to cooling and heating capacity. When restarting the power supply, wait 3 sec or more after the indications on the display and operating panel disappear. 1.4.2 Protective Equipment Wear protective equipment in order to maintain safety when installing and/or handling the product. -
Page 11: Disposing Of Product
HEC-OM-P008 Chapter 1 Safety Instructions 1.4.4 Disposing of Product The product contains electric circuit and components. When you dispose the product, please follow your local laws and regulations regarding disposal of electronic waste. 1.5 Precaution for running (safety interlock) The product equips following device to prevent unexpected dangerous situations. -
Page 13: Chapter 2 Description And Function Of Each Part
HEC-OM-P008 Chapter 2 Description and Function of Each Part Chapter 2 Description and Function of Each Part 2.1 Description of Thermo Electric Bath ⑪ ④ ② ⑨ ⑧ ① ⑩ ⑤ ③ ⑦ ⑥ Fig 2-1 Thermo Electric Bath Table 2-1 Thermo Electric Bath Description Function ①... -
Page 14: Description Of Detail Functions
HEC-OM-P008 Chapter 2 Description and Function of Each Part 2.2 Description of detail functions The product controls the liquid temperature in the bath. In addition to the main function, following functions are available to supplement the main temperature control function and the safe operation. 2.2.1 High/Low Temp. -
Page 15: Set Value Memory (Eeprom Back-Up)
HEC-OM-P008 Chapter 2 Description and Function of Each Part 2.2.3 Set Value Memory (EEPROM back-up) This function memorizes all set values input via the operation and display panel to nonvolatile memory EEPROM as back-up. Even if the power supply is turned off, the settings remain and do not need to be reset when the power supply is restarted. -
Page 16: Controller Alarm
HEC-OM-P008 Chapter 2 Description and Function of Each Part 2.2.5 Controller Alarm When an error in the controller occurs, the product stops operation and display following error code. The error can be reset by the AC power ON/OFF. In case it cannot be reset by the AC power ON/OFF, it must require the product repair. -
Page 17: Chapter 3 Transporting And Installation
HEC-OM-P008 Chapter 3 Transporting and Installation Chapter 3 Transporting and Installation Proper procedure must be followed when using this product. Exercise caution to assure personal safety during the installation, transporting operation, maintenance, and inspection of the system. Only personnel with appropriate training should operate machinery and equipment. -
Page 18: Installation
HEC-OM-P008 Chapter 3 Transporting and Installation 3.2 Installation 3.2.1 Installation Conditions The product is designed for indoor use. Keep enough open space to access any AC power switch and cable connections. Keep enough ventilation for liquid vapor. This product should be installed on a vibration-free stable level place The mounting orientation of this product is horizontal. -
Page 19: Installation In Clean Room
HEC-OM-P008 Chapter 3 Transporting and Installation Environments in which forces or gravity may deform the body of the product. Locating the cables of the product near the power lines of other machines. Conditions in which insufficient grounding for the power supply is provided Conditions that cause dew condensation. -
Page 20: Ventilation Requirement
HEC-OM-P008 Chapter 3 Transporting and Installation 3.2.4 Ventilation requirement Keep open area for ventilation 200mm or more Fig3-1 Installation environment 3.2 Installation... -
Page 21: Wiring
HEC-OM-P008 Chapter 3 Transporting and Installation 3.3 Wiring Only qualified personal are allowed to install wiring. Be sure to turn OFF the power prior to wiring to assure safety. Do not do any wiring when the system is energized. The system wiring requires not only a through connection with the designated cable but also securing to prevent loose connection. -
Page 22: Grounding
HEC-OM-P008 Chapter 3 Transporting and Installation 3.3.3 Grounding Be sure to provide protective ground. IEC protection class of the product is class I. Resistance for ground must be 100ohm or less. Grounding can be provided via the PE line of the power supply cable. -
Page 23: Bath Liquid
HEC-OM-P008 Chapter 3 Transporting and Installation 3.4 Bath Liquid 3.4.1 Preparation of Bath Liquid Refer the Table 3-8 for selecting bath liquid. Table 3-8 Bath liquids Bath fluid Working Temp. Range Remarks Use distilled water or clean water based on reference of water quality. (Refer Table Water 5 to 60 deg.C 3-10). -
Page 24: Filling Bath Liquid
HEC-OM-P008 Chapter 3 Transporting and Installation 3.4.2 Filling Bath Liquid Make sure the drain port is plugged. Fill bath liquid up to a maximum level of 50 mm below the top of the tank. In case the liquid level is low, it may have cooling capacity deteriorate because the internal circulating pump may have aeration. -
Page 25: Chapter 4 Startup
HEC-OM-P008 Chapter 4 Startup Chapter 4 Startup 4.1 Turning ON Power Make sure that Main Power Switch is OFF. Turn ON the power breaker on primary side (your tool side) Turn ON Main Power Switch. Controller will indicate the current bath liquid temperature after approx. 6 If an alarm occurs after the power supply is turned on, check the indicated content of the alarm and turn off the power supply to find the cause so that appropriate measures can be taken. -
Page 26: Cautions For Operation
HEC-OM-P008 Chapter 4 Startup 4.3 Cautions for Operation Touching bath liquid or the internal face of the liquid tank may cause burns or frostbite, depending on the set temperature of this product. Be sure to use heat (cold) resistant gloves when handling this product When an antifreeze liquid (Ethyleneglycol water) is used as the recirculating fluid, wipe off the moisture on the surface of the... -
Page 27: Chapter 5 Operation
HEC-OM-P008 Chapter 5 Operation Chapter 5 Operation 5.1 Operation of Controller 5.1.1 Details of Controller ① ② ⑦ ⑫ ● O U T 1 ● O U T 2 ⑧ ● ● ● ● ● A L 1 A L 2 C O M R D Y ⑨... -
Page 28: Setting Of Data
HEC-OM-P008 Chapter 5 Operation 5.1.2 Setting of Data Controller has two modes, Operation Mode and Setting Mode. Each mode has the following content. Operation Mode: Normally used. Setting Mode: Used to set control values Selection of mode Operation mode: Initial mode Setting mode: Press and hold [MODE] key for 2 sec. -
Page 29: Selection Of Operation Mode
HEC-OM-P008 Chapter 5 Operation 5.1.3 Selection of Operation Mode When the power supply is turned on, the product is in operation mode. The target temperature is shown as well as the current measured temperature. Each presses of the [MODE] key changes the operation mode display as follows. -
Page 30: Details Of Operation Mode
HEC-OM-P008 Chapter 5 Operation 5.1.4 Details of Operation Mode Target Temp. / Measured Temp. Indication and Target Temp. Setting <1> Sets target temperature. Set with [▲] or [▼] key Function Indicates current temperature on PV and target temperature on SV. Setting range 0 to 60.0 deg.C Initial value... - Page 31 HEC-OM-P008 Chapter 5 Operation <4> Low temp. limit range setting Sets the lower temperature limit value. Set with [▲] or [▼] key Function Please input the value of the width of the lower temperature. It is output to the alarm output connector (AL1 LED). Setting range 0 to 10.0 deg.C Initial value...
-
Page 32: Selection Of Setting Mode
HEC-OM-P008 Chapter 5 Operation 5.1.5 Selection of Setting Mode Setting Mode can be displayed by pressing and holding the [MODE] key for approx. 2 sec. Pressing the [MODE] key for approx. 2 sec again will return Setting Mode to the Operation Mode. Setting mode selection is indicated with ”... -
Page 33: Selection Of Key Lock Setting Mode
HEC-OM-P008 Chapter 5 Operation 5.1.6 Selection of key lock Setting Mode Inputting “1” in Setting Mode Selection ” ” activates the key lock Setting Mode. Each press of the [MODE] key changes key lock Setting Mode as follows. Mode indicator : Indicates that key lock Setting Mode is activated. -
Page 34: Selection Of Control Setting Mode
HEC-OM-P008 Chapter 5 Operation 5.1.8 Selection of Control Setting Mode Inputting “2” in Setting Mode Selection ” ” activates the control setting mode. Each press of the [MODE] key changes the operating mode as follows. Mode indication : Indicates that the control setting mode is activated. ↓... -
Page 35: Details Of Control Setting Mode
HEC-OM-P008 Chapter 5 Operation 5.1.9 Details of Control Setting Mode <1> Control Mode Setting Sets control mode. Function Select with [▲] or [▼] key , （ ）, （ ） Selectable : Temperature control enabled setting : Temperature control disabled） （ （... - Page 36 HEC-OM-P008 Chapter 5 Operation <4> Derivative Time Setting Sets the derivative time used for PID control. Function Set with [▲] or [▼] key 0 to 3600 sec. Setting range If “0” is set, derivative control is disabled. Initial value 0 sec. <5>...
-
Page 37: Selection Of Communication Setting Mode
HEC-OM-P008 Chapter 5 Operation <8> Cooling Proportional Cycle Setting Sets cooling proportional cycle. Set with [▲] or [▼] key Function If the proportional cycle is set at 2 sec. and Cooling Output is 70%, the output will be 1.4 sec. ON and 0.6 sec. OFF. Setting range 1 to 120 sec. -
Page 38: Details Of Communication Setting Mode
HEC-OM-P008 Chapter 5 Operation 5.1.11 Details of Communication Setting Mode <1> Communication Parameter Setting Function Sets communication parameters. digit : Stop bit length 1 or 2 1: 1 bit, 2: 2 bit digit : Parity check : Without, : Odd, : Even digit : Data length Selectable... -
Page 39: Initial Value And Setting Range For Each Mode
HEC-OM-P008 Chapter 5 Operation <5> Communication-mode Setting Function Sets the communication-mode setting. Selectable setting : Readout only, : Readout and writing Initial value 5.1.12 Initial Value and Setting Range for Each Mode Table 5-2 Initial value and setting range for each mode Item Indication Setting range... -
Page 40: Alarms
HEC-OM-P008 Chapter 5 Operation 5.2 Alarms 5.2.1 Content of Alarms Table 5-3 Content of alarm (Lit) Alarm High / Low Unit 7seg. Content of alarm Output temp. Lit LED Reset Status alarm Singal High temp. alarm Contact Normal Automatic Normal Occurs when the bath fluid temp is opened operation... -
Page 41: Troubleshooting
HEC-OM-P008 Chapter 5 Operation 5.2.2 Troubleshooting Table 5-4 Troubleshooting Code Cause Countermeasure High-level electric noise has been Move the product to an environment with applied to the power supply line, less noise and restart. ground line and/or signal line. If no failure occurs, the noise caused the alarm. -
Page 43: Chapter 6 Maintenance
HEC-OM-P008 Chapter 6 Maintenance Chapter 6 Maintenance 6.1 Regular Maintenance Check the bath liquid at least once a day. Check the strainer and filter clogging in regular interval. This product needs to be returned to the SMC factory for repair and maintenance. -
Page 44: Draining The Bath Liquid
HEC-OM-P008 Chapter 6 Maintenance 6.1.1 Draining the Bath Liquid Stop the product (cut the power supply). Please connect the drain tube (accessary) with the drain port and drain the liquid from the drain port. The drain tube is attached as a ship loose item. Drain port Drain tube (accessory) Fig 6-1 Drain... -
Page 45: Cleaning The Air Filter
HEC-OM-P008 Chapter 6 Maintenance 6.1.3 Cleaning the air filter Please remove clogging that air filter captured.(the filter is taken out by removal of circled screws.) Screw Air filter Fig 6-3 Air filter Please keep air filter clean as performance decreases with dust build up. -
Page 47: Chapter 7 Appendix
HEC-OM-P008 Chapter 7 Appendix Chapter 7 Appendix 7.1 Outline Dimensions Fig 7-1 Outline Dimension Rear side Front side Tank depth: 200 mm Fig 7-2 Internal dimensions of liquid tank 7.1 Outline Dimensions... -
Page 48: Specifications
HEC-OM-P008 Chapter 7 Appendix 7.2 Specifications Table 7-1 Thermo Electric Bath specifications Part no. INR-244-757 Cooling method Air-cooled Operation temp. range 0 to 60.0 deg.C (5 deg.C or more for water) Temp.:10 to 35 deg.C Ambient environment Humidity:35 to 80%RH (no dew cindensation) Environment: No corrosive gas, solvent such as thinner and flammable gas Temp. -
Page 49: Performance Chart
HEC-OM-P008 Chapter 7 Appendix 7.3 Performance Chart The values shown on the performance chart are representative and not guaranteed. Allow a margin for safety to decide use of the product. 7.3.1 Cooling Capacity Ambient Temp.: 25 deg.C Bath liquid: Water Bath liquid level: 190 mm Time min Fig 7-3 Cooling capacity... -
Page 50: Calculation Of Dew Point Temperature
HEC-OM-P008 Chapter 7 Appendix 7.4 Calculation of Dew Point Temperature (from psychrometric chart) Temperature (deg.C) Fig 7-5 Psychrometric chart Measure the ambient temperature and humidity. Plot the ambient temperature on the X axis, “Temp.” (ex. 24 deg.C), and draw a vertical line from there. Find the intersection (A) between the curve with the value closest to the ambient humidity and the straight vertical line. -
Page 51: Chapter 8 Warranty
HEC-OM-P008 Chapter 8 Warranty Chapter 8 Warranty 8.1 Limited warranty and Disclaimer/Compliance Requirements The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”. Read and accept them before using the product. (1) Content If the purchased product fails, it will be repaired at no cost within the period and requirements mentioned below. -
Page 52: Compliance Requirements
HEC-OM-P008 Chapter 8 Warranty Disclaimer The following are not covered by this warranty. ① Expenses to compensate for secondary damages to other equipment and goods due to the failure of the product ② Expenses for repairs performed by other companies ③... - Page 53 Revision history 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298 5362 http://www.smcworld.com Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer. © 2011 SMC Corporation All Rights Reserved...
Need help?
Do you have a question about the INR-244-757 and is the answer not in the manual?
Questions and answers