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Building Technologies
Basic documentation: Communication via the KNX bus
CE1P3127en
HVAC Products
KNX (Konnex) and Synco
30.08.2007
1.2
Synco 700, 900, RXB/RXL range
The table below lists those devices in the Synco 700, 900 and RXB/RXL ranges
which have a TP1 (wired) KNX interface.
These devices have a network address and can communicate via the KNX bus in
LTE mode.
The table does
not
cover all the devices in the various ranges. For example, the
Synco 700 extension modules RMZ78x and the Synco 900 wireless components
are not included.
Equipment
Types
Data sheet
Universal controllers
for use in ventilation, air conditioning and chilled water systems
RMU Series B also for primary plant applications
in conjunction with individual room control
RMU710
RMU720
RMU730
RMU710B
RMU720B
RMU730B
N3144
N3150
Heating controllers
For boiler
and heating circuit controls or primary controllers
Additionally: RMH Series B also for district heating plant
RMH760
RMH760B
N3131
N3133
Boiler sequence controller
for multiple boiler systems with up to 6 boilers
RMK770
N3132
Central control unit
For individual room control with RXB/RXL room controllers
RMB795
N3121
Switching and monitoring device
For HVAC and chilled water applications
RMS705
N3123
Bus operator unit
Access via KNX to Synco 700 devices and RXB/RXL room controllers
RMZ792
N3113
Room unit
With setpoint adjuster and mode and timer buttons
QAW740
N1633
Central communication units
For remote operation and monitoring of Synco devices in KNX networks
Central communication units for up to 4, 10 or 64 Synco devices
Central communication unit for up to 150 Synco devices
OZW771
OZW775
N3117
N5663
Central apartment unit
For management of one apartment Heating/cooling/ventilation, control of
lighting and blinds, door and window monitoring
QAX910
N2707
Room controllers
For fan-coil units with 3-speed fan control
For fan-coil units with 3-speed fan control and electric heating coil
For fan-coil units with 3-speed fan control
For fan-coil units with 3-speed fan control and electric heating coil
For chilled ceilings and radiators
For chilled ceilings and radiators
RXB21.1
RXB22.1
RXL21.1
RXL22.1
RXB24.1
RXL24.1
N3873
N3877
N3874
N3878
ACS7… software and service-interface
For Synco device commissioning and diagnostics
OCI700.1
N5655
The RMZ790 and RMZ791 operator units are not bus devices. However they can
be used to commission the Synco 700 type RM… controllers (e.g. to set the device
address, see section 4.2).
Operator units
Plug-in unit for Synco 700 controllers
Also suitable for mounting away from controller, e.g. on control panel door
RMZ790
RMZ791
N3111
N3112
The devices in the Synco 100 and Synco 200 ranges are non-communicating and
are not dealt with in this document.
Introduction
Synco 700
Synco 900 (Synco living)
Synco RXB/RXL
Service tool
RMZ790 and RMZ791
operator units
Synco 100, Synco 200
