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Building Technologies
Basic documentation: Communication via the KNX bus
CE1P3127en
HVAC Products
Commissioning notes
30.08.2007
3.2
Commissioning with the RMZ operator units
The Synco 700 type RM controllers can be commissioned with operator units
RMZ790 and RMZ791 (but not RMZ792). This is a highly efficient method for small
plants, as no commissioning tools are required.
When commissioning larger systems with area/line couplers, IP routers and
RXB/RXL room controllers, the OCI700.1 service tool/ACS7… software is
recommended (see section 5.1).
The operator units provide the option of three access levels. The selected access
level is identified by the design of the square, top left, where:
•
User level
Black square
Lowest access level, no password
•
Service level
Square with key
Medium access level, no password
•
Password level
Square with key 2
Highest access level, password
Commissioning requires access to the Password level. From the start page, the
user logs in with the password and navigates to the required operating page or
operating line via the predefined path.
Press the OK "press-and-select" knob on the operator unit for access to the "Main
menu" page.
3.2.1 Starting
commissioning, plant mode "Off"
Before starting commissioning, it is recommended for safety and technical reasons
to switch off the plant, e.g. the fan run-on for electric heating coils.
However, this requires that the plant is enabled again when commissioning is
complete (see section 3.2.2).
Main menu > Plant operation > Preselection
On the "Main menu" page, select "Plant operation".
Press the OK knob to open the "Plant operation" page.
Introduction
Note
Access levels
Commissioning,
Password level
Start page
Action Type
Path
Main menu
Action
Wednesday 28.05.2003
15:06
Welcome
« Information
Main menu »
Main menu
Commissioning...
Time switch...
Room operating mode...
Plant operation...
