Basic Documentation

27/332
Siemens Universal controllers RMU710B, RMU720B, RMU730B CE1P3150en
Building Technologies Commissioning 03.10.2011
4.4 Wiring test
A wiring test can be made after all peripheral devices are connected. We
recommend to run this test after completing the configuration and settings.
Reading values are displayed for the inputs, and aggregates (fans, pumps, etc.)
connected to the outputs can be switched on and off.
During the wiring test, the application is inactive, and the outputs are in a defined
OFF state; safety-related functions are deactivated!
The wiring test checks the inputs and outputs for the following types of errors:
 Connection error (lines mixed up)
 Position errors, i.e. sensor or actuator connections are mixed up
 Discrepancy between actual type of connection and controller configuration (e.g.
LG-Ni 1000 in place of active DC 0...10 V)
Main menu > Commissioning > Wiring test > Inputs >
Operating line Comments
e.g. N.X1 Display of the current measured value
Main menu > Commissioning > Wiring test > Outputs >
Operating line Positions
e.g. fault relay 1 Off, On
4.5 Exit commissioning
If the application is valid, the Commissioning menu can be closed as follows:
 Press the ESC button. The display shows a dialog box with the following
information:
Caution!
Plant starts
ESC
OK
 Press OK to confirm. Then, the controller boots using the settings made, the
plant is started up, and the main menu appears on the display:
Main menu
Commissioning…
Time switch...
Room operating mode…
Plant operation…
Wiring test