Novatek-electro TR-100 Operating Manual
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Novatek-electro TR-100 Operating Manual

Digital temperature relay
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NOVATEK-ELECTRO Ltd.
Intelligent Industrial Electronics
DIGITAL TEMPERATURE RELAY
TR-100
OPERATING MANUAL

Quality control system on the development and production complies with requirements
ISO 9001:2015
Dear customer,
Company NOVATEK-ELECTRO LTD. thanks you for purchasing our products.
You will be able to use properly the product after carefully studying the Operating Manual.
Keep the Operating Manual throughout the service life of the product.
Ukraine, Odessa
www.novatek-electro.com

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Summary of Contents for Novatek-electro TR-100

  • Page 1 Quality control system on the development and production complies with requirements ISO 9001:2015 Dear customer, Company NOVATEK-ELECTRO LTD. thanks you for purchasing our products. You will be able to use properly the product after carefully studying the Operating Manual. Keep the Operating Manual throughout the service life of the product.
  • Page 2 Occupational Safety when in Operation of Electrical Installations. Installation, adjustment and maintenance of the product must be performed by qualified personnel having studied this Operating Manual. The product is safe for use under keeping of the operating rules. TR-100 NOVATEK-ELECTRO...

  • Page 3: Technical Characteristics

    TR-100 is designed for take measurement and control of temperature of product by 4 sensors which are may connected by two or three wire connection scheme. Temperatures will be indicated on digital display. It is possible to use alarm signals when some of parameters come out of user adjusted ranges. TR-100 can be use for protection ...
  • Page 4 10 – Use to confirm adjusted sittings and to exit from programming mode; 11 – Up button; 12 – Down button. Picture 1 – Appearance and dimensions Indicators (4, 5, 6) image corresponded to itself parameters (ON / OFF), ( , Table 3). 2. TR-100 OPERATION AND APPLICATION 2.1. TR-100 START-UP 2.1.1. Safety TR-100...
  • Page 5 Terminals 3, 4, 5 and 6 are intended for connecting the ground in case the instrument readings are incorrect due to the interference effect on the measuring lines or internal elements of the TR-100, and by connecting the ground it is possible to reduce the influence.
  • Page 6 To enter in menu item, press button, to return to previous item, press once again. If any buttons are in inaction for more than 20 seconds, TR-100 will return to initial mode. In viewing mode, changing of parameters is impossible.
  • Page 7 2.2.4. Usage ventilation. TR-100 is able to control of switching on and cutting off of cooling fan, for this it is necessary to set value of parameter as different from 0 (see Table 3):  Mode 1 – In this mode, temperature is detected due THREE sensors 1, 2 and 3. As soon as temperature of...
  • Page 8 Fault relay operates in normally close conditional. It is ON, when product is turned ON, and it is OFF when there are faults of sensors or power is cut off, indication of faults is ON if there are faults of TR-100 or sensors. In case damage of one of connected thermal sensors indicators “TRIPPING”, “ALARM”,”...
  • Page 9 4 – To test ALL relays. 000 – password disable, any other value 0x122 Password 000/999* activates password Reset to factory default. Reset to 0 – DON’T restore; 0x124 default 1 – To restore all adjusted sittings to factory settings default. TR-100 NOVATEK-ELECTRO...
  • Page 10 2 – KTY83 (1000 Ω); 3 – KTY84 (1000 Ω); 4 – PTC (1, 3, 6); Maximal value 0x146 Maximal detected value of temperature for channel 4 50/240 ºС 0x300 Alarm 4 ALARM relay tripping temperature for channel 4 TR-100 NOVATEK-ELECTRO...
  • Page 11 “3” of parameters as per Table 3. Measurement range of temperature is -40 to +200 °C. TR-100 detects break and shorting of measuring lines. 2.2.9.5 Sensors of PTC type. Semiconductor resistors which are able to sharply change electrical resistance under temperature changing on the body surface in range of sensitivity limit.
  • Page 12 Temperature value corresponding with sensor NTC* is adjusted in parameters (1, 2, 4 channels accordingly). TR-100 detects only shorting of measuring lines. If there is sensor breakage, then temperature accident corresponding to this sensor will be triggered. Picture 3 – Resistance-Temperature diagram of PTC...

  • Page 13: Maintenance

    If detection for loss of connection over time is enabled (the value is greater than zero, Table 3), and the TR-100 discovered that the connection was lost, the control of the power relays is transmitted to the TR-100. To restore remote control, you must set parameter = 2.

  • Page 14: Transportation And Storage

    The product in the original package is permitted to be transported and stored at the temperature from minus 45 to +60 °C and relative humidity of no more than 80 %. 6. ACCEPTANCE CERTIFICATE TR-100 has been manufactured and accepted in accordance with the requirements of valid technical documentation and classified as fit for operation. Head of QCD...
  • Page 15 R=820,00 in case of use of KTY83 sensors; R=498,00 in case of use of KTY84 sensors. A1.2.2 Apply the power to TR-100. Adjust the product within 20-30 seconds. Check that temperature value corresponding to 100, 1000, 820, 498 resistance (depending in type of used sensor) is equal to 0ºС. The limit of admissible absolute error is ±3 for Pt100, Pt1000 ºС...
  • Page 16 - 16 - Appendix B (reference) TR-100 SOFTWARE VERSIONS Version No. Description The first version of the software. 29.02.2008 Added support for new types of transducers – PTC minika. 27.01.2009 Corrected Modbus RTU operation in network with different addresses. 02.06.2009 Added the relay remote control mode.

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