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Technical Manual – Room Temperature Controller SCN-RT1
Controller settings
Table 1: Functional overview
2.6 Settings at the ETS-Software
Selection at the product database:
Manufacturer: MDT Technologies
Product family: Control System
Product type: Room temperature controller
Medium Type: Twisted Pair (TP)
Product name: addicted to the used type, e.g.: SCN-RT1xPx.xx
Order number: addicted to the used type, e.g.: SCN-RT1UP.01
2.7 Starting up
After wiring the allocation of the physical address and the parameterization of every channel follow:
(1) Connect the interface with the bus, e.g. MDT USB interface
(2) set bus power up
(3) Press the programming button at the device(red programming LED lights)
(4) Loading of the physical address out of the ETS-Software by using the interface(red LED goes
out, as well this process was completed successful)
(5) Loading of the application, with requested parameterization
(6) Switch the power supply on
(7) If the device is enabled you can test the requested functions(also possible by using the ETS-
Software)
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1
8
Phone: +49-2263-880 • Fax: +49-2263-4588 • knx@mdt.de • www.mdt.de
Integrated controller
Switch over heating/cooling
Direction of controller
•
2 step control
o Hysteresis parameterize able
•
PI-control continuous
o Max. value of control variable
o Setting of used system
o free parameterization of specific
values available
•
PI control switching (PWM)
o Max. value of control variable
o Setting of used system
o free parameterization of specific
values available
o PWM-cycletime parameterize able
•
Additional levels available
•
automatically
•
via object
•
normal
•
inverted
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