Siemens RMZ78 Series, Manual, Page: 2 / 10

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Siemens Universal Modules CE1N3146en
Building Technologies 2016-03-10
Ordering
Product number Designation
RMZ785 Universal modul (8 UI)
RMZ787
Universal modul (4 UI, 4 DO)
RMZ788
Universal modul (4 UI, 2 AO, 2 DO)
RMZ789
Universal modul (6 UI, 2 AO, 4 DO)
When ordering, please give name and type reference, for example:
Universal module
RMZ785
The module connector listed under "Accessories" must be ordered as a separate
item, if required.
Equipment combinations
The universal modules must be used in connection with controls of the
Synco™ 700 family. At present, the following combinations are possible:
Type of Synco device
R
M
Z
78
5
R
M
Z
78
7
R
M
Z
78
8
R
M
Z
78
9
Universal controller RMUB.. –
Heating controller RMH760B – –
Boiler sequence controller RMK770
Control center RMB795 – –
Control and monitoring unit RMS705B –
For details of these Synco devices, refer to Product Range Description S3110 or
the document of the selected application.
Product documentation
Name Document no.
Mounting Instructions M3110
Product Range Description S3110
Declaration of Conformity (CE)
T3110
Environmental Declaration E3110…02
Technical design
The RMZ78… universal modules complement the range of Synco™ 700 controls.
They cannot be operated autonomously.
The universal modules are incorporated into the Synco™ 700 controls in the basic
configuration. All settings associated with the universal modules are made on the
relevant Synco™ 700 control.
The signals from sensors, signal sources, etc., are delivered to the Synco™ 700
device for handling. The control signals and commands generated by the control
are fed back to the respective universal module from where they are passed on to
the connected actuating devices.
The universal module is powered by the relevant Synco™ 700 control, which also
identifies and monitors the module.