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Bus-enabled dew-point controller with integrated temperature sensor and humidity sensor
1 TRH-XP
Bus-enabled dew-point controller with integrated temperature sensor and humidity sensor
1.1
Front view
Fig. 1: Front view
1.2
Features
•
Dew-point driven power controller for operating glass and handrail heaters
•
Room temperature signals and humidity sensor signals over the Wurm CAN communication bus
(C-BUS)
•
Heater control by C-BUS switch module BSM001 and ECA970
•
Enthalpy shift module for rack controller DCC-XP starting from version 5, DCC-BL and DSC-XP
•
Connection of several heaters per channel
•
Even distribution of current loads
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Avoids current peaks when switching on
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For all standard refrigeration units
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8 different control characteristics per channel
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Adjustable minimum operating time per channel
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Good temperature stability with 72 switchings per hour
•
C-BUS address and C-BUS terminating resistor adjustable by coding switch
•
Support for higher baud rates on the C-BUS
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Saves extensive consumption values for statistical analysis
•
Graphical representation of power consumption in FRIGODATA XP
•
Connection to the Wurm system via C-BUS and FRIGODATA XP
TRH-XP_V2.0.1_PI_2022-03_EN
Subject to technical changes
TRH-XP
1
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Table of Contents
Related Manuals for WURM TRH-XP
Summary of Contents for WURM TRH-XP
- Page 1 Fig. 1: Front view Features • Dew-point driven power controller for operating glass and handrail heaters • Room temperature signals and humidity sensor signals over the Wurm CAN communication bus (C-BUS) • Heater control by C-BUS switch module BSM001 and ECA970 •...
- Page 2 Wurm GmbH & Co. KG Elektronische Sys- teme. Keep these instructions ready to hand for quick reference, and pass them on with the device if the product is sold.
- Page 3 Any versions not listed are special solutions for individual projects and are not described in detail in this document. This document will automatically cease to be valid if a new technical description is issued. Manufacturer: Wurm GmbH & Co. KG Elektronische Systeme, Morsbachtalstraße 30, D-42857 Remscheid You can find more information on our website at www.wurm.de.
- Page 4 • Protect the TRH-XP from dripping and splashing water! The TRH-XP must be installed so that the ambient air can flow freely through the air slit in the housing cover from bottom to top. When wiring the data lines, please refer to the “FRIGOENTRY bus system” description.
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