4
Function description
The wireless system always comprises a transmitter (= e.g. wireless room sensor) and
a receiver. The receiver can receive the signals from up to 8 transmitters.
The sensor sends the measurement values to the receiver every 10 minutes. If a manual
change is made at the sensor (level adju/-5 K, adjustment of the slider switch) or the
measured values change (room tempe/- 0.5K, room hu/- 1%) the values are
transmitted immediately.
.
The receiver forwards the signals from the transmitters via the data link (DL bus) to the
controller. With X2 controllers, they are applied as DL inputs; for the UVR1611 controller as
network input variables (source: DL) and for the ESR31, UVR61-3, UVR63 and UVR63H
controllers as external sensors.
With X2 controllers, there is a timeout if no value is transmitted after three queries by the
controller. For controller UVR1611, time-out times can be defined for the DL network inputs
(length: at least 10 minutes). If no information is received from the DL bus, the network error
(X2 controllers) or network status (UVR1611) changes in the event of a time-out and the
programming of the controller allows it to react to this interruption.
The receiver RCV-DL can be used with the following controllers:
All controllers with X2 technology
UVR1611 from version A3.00
and
serial number 13286
UVR63H from version 7.2
UVR63 from version 1.0
UVR61-3 from version 5.0
ESR31 from version 1.0
Power supply
The wireless room sensor is supplied by the inserted battery.
The receiver is supplied directly from the DL-bus.
Important instruction for UVR1611:
If CAN bus members are simultaneously fed from the
controller, a 12V power pack (CAN-NT) must be used to aid in the power supply to these
devices.
