Summary; Bus Operator Unit Rmz792; Operator Units - Siemens Synco RMZ792 Basic Documentation

What is the RMZ792
bus operator unit?
Konnex makes it pos-
sible
User-friendly
at all levels
Functions
Operator units and
accessories
Building Technologies
HVAC Products
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
Bus operator
unit
Memory card
for bus op-
erator unit
Operator
unit, plug-in
type
Bus operator unit RMZ792
1 Summary
Function
Bus operation for
service staff and
users, without com-
missioning functions
Device descriptions
and language catalogs
for the bus operator
unit
Local operation for
commissioning, ser-
vice and users
Type Data
reference
Sheet no.
RMZ792 N3113
RMA792 N3113
RMZ790 N3111
7/52
CE1P3113en
03.04.2006