Technical data

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Building Technologies REV200…RF room temperature controller CE1N2214en
HVAC Products 28.08.2008
Functions
• Radio signal transmission
• PID control with a self-learning or selectable switching cycle
• Automatic operation with 7-day program
• 3 different 24-hour modes
• Remote control and override button
• Sensor calibration, reset function
• Locking of display to facilitate cleaning and to prevent tampering
• Frost protection function, minimum limitation of the setpoint
• Holiday mode
• Cooling
• Pump kick
• Optimum start for the first heating period (P.1)
Type summary
Radio signal equipment consisting of:
Room temperature controller (transmitter), receiver
(switching unit) and support
REV200RF/SET
REV200SRF/SET
Room temperature controller (transmitter) and support
REV200.03RF
REV200S.03RF
Receiver (switching unit)
REV-R.03/1
REV-R.03S/1
Ordering
Room temperature controller with 7-day program REV200RF/SET
REV200SRF/SET
When ordering, please give type reference according to
"Type summary". The unit is supplied complete with batteries.
Technical features
The REV200… is a 2-position controller providing PID mode. The room temperature is
controlled by the cyclic switching of a regulating unit.
The control generates the positioning signals according to the deviation of the adjusted
setpoint from the actual value acquired by the built-in temperature sensing element.
The rate of response of the plant depends on the selected control algorithm:
The factory settings produce a self-learning operating mode. The controller adapts
automatically to the type of controlled system (that is, type of building construction, heat
demand, types of radiators, size of rooms, etc.). After a certain learning period, the
controller optimizes its parameters and then operates in the mode it has learned.
In exceptional cases where the self-learning mode may not be adequate, it is possible
to select PID 12, PID 6 or 2-Pt mode:
PID 12 mode Switching cycle of 12 minutes for normal or slow controlled systems
(e.g. massive building structures, large spaces, cast-iron radiators, oil
burners).
PID 6 mode Switching cycle of 6 minutes for fast controlled systems (e.g. light
building structures, small spaces, plate radiators or convectors, gas
burners).
Control
Self-learning mode
Control algorithm