Siemens Synco 700 Series - Entering the Commissioning Mode; Basic Configuration

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Building Technologies Boiler Sequence Controller RMK770 CE1P3132en
HVAC Products 3 Commissioning 23.04.2009
3.2 Entering the commissioning mode
During commissioning, the plant’s control and safety functions remain deactivated. The
relays maintain their normal position, which means that their normally open contacts
are open.
When supplying power to the controller for the first time, the Language menu appears.
Here, the language for commissioning and plant operation can be selected. After the
language has been selected and confirmed with the OK knob, the time of day, date and
year can be set in the same way. Then, the Commissioning menu appears.
The access level is automatically set to "Password level".
The Plant type menu offers 1 “empty plant“ and 18 ready configured plant types.
When the controller is commissioned for the first time, follow the Installation Instructions
(G3133); they are enclosed with the controller.
3.3 Basic configuration
A plant must always be configured on the password level .
Main menu > Commissioning > Basic configuration
Operating line Adjustable values / remarks
Plant type
Basic type K, K1.1…K6.3
Position 1
---, RMZ785, RMZ787, RMZ788 , RMZ789
Position 2
---, RMZ785, RMZ787, RMZ788 , RMZ789
Position 3
---, RMZ785, RMZ787, RMZ788 , RMZ789
Operating line “Plant type” is used to enter or display the type of plant.
On lines “Position 1” through “Position 3”, it is selected or displayed which of the exten-
sion modules is required. If an extension module is provided for use with the selected
plant type, it is already preconfigured.
--- = no module present
3.3.1 Plant types
The first setting to be made is always the “Plant type“ because when selecting the plant
type, the majority of settings are reset to their default values.
Following will not be reset:
• Texts
• Business card
• Device name
• Terminal types
• Time switch
• Holiday program
The RMK770 controller contains 18 plant types. Each plant type can be changed or
complemented in the extra configuration.
Basic type K is the 19th plant type. With basic type K, no configuration is made. This
plant type is selected when a second RMK770 is required for the boiler sequence. For
more detailed information, refer to section 3.4 “Extra configuration”. When, in the
following, reference is made to the basic configuration, we always speak of plant types
K1.1…K6.3.
Plant type
Position
Basic type and
plant types