Keba Kemro TM 240/A Project Engineering Manual Download Page 1

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Kemro

TM 240/A, TE 220/A for KeStudio U3

Temperature Module

Project engineering manual V1.10

Translation of the original manual

Summary of Contents for Kemro TM 240/A

Page 1: ...Kemro TM 240 A TE 220 A for KeStudio U3 Temperature Module Project engineering manual V1 10 Translation of the original manual...

Page 2: ...10 E Mail keba keba com D KEBA GmbH Automation Leonhard Weiss Stra e 40 D 73037 G ppingen Tel 49 7161 9741 0 Fax 49 7161 9741 40 E Mail keba keba com US KEBA Corp 100 West Big Beaver Road Troy MI 480...

Page 3: ...2008 Safety notes techni cal data functional description stand ards declaration of conformity Chapter updated kalt 1 06 11 2008 New structuring of the project engineering manual bhm 1 07 04 2009 New m...

Page 4: ......

Page 5: ...face SENSOR 15 4 2 1 Connection example 15 4 2 2 Cable specification 15 4 2 3 Plug specification 15 4 3 EMC and wiring guidelines 15 5 Configuration 16 5 1 Setting the K Bus address 16 6 Functional de...

Page 6: ...s 25 10 2 1 General procedures and safety principles 25 10 2 2 EMC guideline 25 10 2 3 Electrical safety and fire protection 25 10 2 4 Environmental and surrounding conditions 25 10 3 Standards for th...

Page 7: ...al functions of the application system analysis and troubleshooting setting options at the operating installations Service technician Basic technical training Vocational high school engineering degree...

Page 8: ...otes on this document This manual is integral part of the product It is to be retained over the entire life cycle of the product and should be forwarded to any subsequent owners or users of the produc...

Page 9: ...t bodily injury CAUTION CAUTION used without the safety alert symbol indicates a potentially haz ardous situation which if not avoided may result in damage to property This symbol reminds you of the p...

Page 10: ...le dam age Turn off the power supply before inserting or removing the module Other wise the module can be destroyed or undefined signal states can lead to damage of the control system Safety notes TM...

Page 11: ...ont view Fig 3 1 TM 240 A Front view 1 6 Temperature inputs TI0 TI5 2 Sensor interface optional Information The type plate is stored on the module in an EEPROM and can be read out by the application T...

Page 12: ...Weidm ller 2 pole sw BLZF 5 08 2 SN SW 170769 4 pole sw BLZF 5 08 4 SN SW 170771 6 pole sw BLZF 5 08 6 SN SW 170773 8 pole sw BLZF 5 08 8 SN SW 170775 Information Larger terminal blocks may be used t...

Page 13: ...The thermocouple type must be software configured Information A thermocouple type that is incorrectly entered in the configuration can cause measurement errors The resolution of the measuring procedur...

Page 14: ...al temperature sensor may be connected in this case Information With thermo compensation lines the possible temperature measurement range can be reduced e g to 0 C to 200 C Extension using Cu wire If...

Page 15: ...t be used Max length 60 m 4 2 3 Plug specification RJ45 connector Modular 8 pole plug shielded The cable shielding must be connected plane with the shield cover of the plug An additional connection of...

Page 16: ...ation tool 5 1 Setting the K Bus address The module is addressed via the address switch A maximum of 12 modules of the same type can be distinguished on one line The address switch is located on the r...

Page 17: ...e address switch must remain locked at the last module in the line to protect against dirt and damage through elec trostatic discharge on contact TM 240 A TE 220 A for KeStudio U3 Configuration KEBA 2...

Page 18: ...tware executes the linearization To enable evaluation of the temperature at the measuring point the tempera ture of the comparison point must be known The latter is measured by a terminal temperature...

Page 19: ...ted to the TM 240 A The compensation of the terminal temperature is achieved with an internal temperature measurement sensor The measurement value is linearized and forwarded to the CPU in C No temper...

Page 20: ...ommended to install the terminal point in a calm air environment and away from power electronics heating and ventilation elements that the temperature measurement sensor is directly attached to the te...

Page 21: ...sor failure is recognized by the firmware An appropriate message is issued to the application Information The sensor failure is either triggered by a cable break in the thermocouple line or by a measu...

Page 22: ...at electrical and electronic devices including their accessories must not be disposed of in the household garbage The materials are recyclable in accordance with their labeling You can make an importa...

Page 23: ...ent process 14 Bit Thermocouple types J K L Measurement ranges Type J FE CuNi 100 C to 700 C Type K NiCr Ni 100 C to 1 000 C Type L Fe CuNi 100 C to 700 C Measurement principle Integrating Measuring t...

Page 24: ...em perature sensor the error of the measurement system can be minimized to 0 5 C 9 4 Interface System bus interface Parallel bus interfaces plug in on side 9 5 Dimensions Footprint Module height 120 m...

Page 25: ...uct was developed for the use in industrial areas and can cause radio interference when used in residential areas 10 2 2 EMC guideline EN 61131 2 2007 Programmable controllers Part 2 10 2 3 Electrical...

Page 26: ...11 Declaration of conformity Fig 11 1 TM 240 A declaration of conformity Declaration of conformity TM 240 A TE 220 A for KeStudio U3 KEBA 2011 Project engineering manual V1 10 26...

Page 27: ...Fig 11 2 TE 220 declaration of conformity TM 240 A TE 220 A for KeStudio U3 Declaration of conformity KEBA 2011 Project engineering manual V1 10 27...