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Building Technologies
Bus operator unit RMZ792
CE1P3113en
HVAC Products
1 Summary
03.04.2006
1 Summary
1.1
Bus operator unit RMZ792
The RMZ792 is a communicating operator unit designed for operating Synco™ 700
devices in a Konnex network. The operator unit is suited both for fixed installation and
mobile use (e.g. for use by the service engineer).
Third-party devices cannot be operated with it.
Thanks to the Konnex bus, the bus operator unit can access all Synco™ controllers
installed in the network.
Whether for endusers, engineering, service or commissioning staff, menu-driven opera-
tion in clear-text underlines the system’s user-friendliness at all levels.
The RMZ790 and RMZ791 controller operator units and the RMZ792 bus operator unit
use identical operating elements and are based on the same Synco™ operating phi-
losophy.
•
Operation of up to 150 devices
•
Suited for use with controllers, room units and central units of the Synco™ 700
product family
•
Operation of RXB… and RXL… individual room controllers communicating via Kon-
nex
•
Automatic device search run within the line / area
•
Access to the user and service levels
•
Display and acknowledgement of faults from all bus users
•
Freely definable passwords for all access levels
•
20 user-defined favorite pages
•
Power supply via Konnex bus or external AC 24 V power supply
•
Straightforward upgrading of languages, text catalog and device descriptions by
means of plug-in type memory card
•
Fixed installation or mobile use
1.2 Operator
units
Synco™ plant can be operated with various types of operator units. They are distin-
guished by design, the number of devices that can be handled by them, the scope of
functions, the kind of usage and location:
Name Illustration
Function Type
reference
Data
Sheet no.
Bus operator
unit
Bus operation for
service staff and
users, without com-
missioning functions
RMZ792
N3113
Memory card
for bus op-
erator unit
Device descriptions
and language catalogs
for the bus operator
unit
RMA792
N3113
Operator
unit, plug-in
type
Local operation for
commissioning, ser-
vice and users
RMZ790
N3111
What is the RMZ792
bus operator unit?
Konnex makes it pos-
sible
User-friendly
at all levels
Functions
Operator units and
accessories
