User Manual

Application Guide

No 2b

Living room

Synco

™

& Gamma

Ceiling or under floor mounting, no display and operation

Highlights

· Room control box, the modular system in the room automation

· Room thermostat with large display, integrated actuator and digital inputs

Room setup

· 1 - AQR2532 Flush-mount room sensor with AQR2570 base module: The AQR measures and con-

trols the room temperature. He sends the control signals to the valve actuator and to the central control

unit RMB795B which calculates the heating/cooling demand from the control signals and forwards the to-

tal demand to the primary controller.

· 2 - AP 562/02 Valve actuator: The AP 562/02 drives the valve of the radiator. The control signal is sent

by the room temperature controller.

· 3 - UP 258D11, Presence detector: The UP 258 detects the room occupancy and measures the bright-

ness. These data are forwarded to the room thermostat and the binary output.

· 4 - AP 641, Room Control Box: The AP 641 includes the universal dimmer RS 525/23, the shutter ac-

tuator RL 521/23, the binary output RS 510/23 for the control of the lighting and the blinds and the binary

input RL 260/23.

· 5 - UP 220/x1, Push button interface: The interface converts signals from conventional push buttons in-

to KNX telegrams.