Manual Operation - ABB i-bus KNX Product Manual

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ABB i-bus KNX
Device technology
2.6

Manual operation

General
The outputs can be directly controlled using the buttons in manual operation.
Accordingly, the wiring of the drives connected to the outputs can be verified during commissioning. You
can, for example, ensure that the connected blind drives move up and down correctly. If bus voltage is not
yet available at the time of commissioning, the device can be supplied with power for manual operation
using the Commissioning Power Supply NTI/Z.
Function of manual operation
Manual operation facilitates on-location operation of the device. As standard, the button
operation is enabled and can be switched on and off using it.
Switch-on of manual operation:
Switch-off of manual operation:
The yellow LED
After connection to the KNX, an ETS download or ETS reset, the device is in KNX operation. The LED is
off. All LEDs indicate the current state.
Note
If Manual operation is generally disabled or disabled via communication object Disable/enable manual
operation, the LED flashes during the button push.
A switchover from KNX operation to the Manual operation mode does not occur.
Important
Safety telegrams such as weather alarms, blocking and forced operation have the highest priority and
block manual operation. This is carried out if manual operation is activated and a safety telegram is
received. The reaction after bus voltage recovery, programming or ETS reset can be set using the ETS
parameters.
Supplied state
Manual operation is enabled by default in the supplied state. The device is in KNX operation after
connection to the bus. The yellow LED
buttons for the outputs are non-functional.
28 2CDC 506 051 D0204 | JRA/S
Press button until the yellow LED
Press button until the yellow LED
flashes during the switchover process.
lights continuously.
switches off.
is off. All LEDs for the outputs indicate the current state. The
Manual