11
Addressing of the device at the bus
Actuators KNX R4 16 A and KNX R8 16 A
• Version: 28.05.2020 • Technical changes and errors excepted.
KNX R8 16 A:
2.4. Instructions for assembly and operational
start-up.
Never expose actuators to water (e.g. rain) or dust. This can damage the electronics.
You must not exceed a relative air humidity of 95%. Avoid condensation.
After the auxiliary voltage has been applied, the device will enter an initialisation phase
lasting a few seconds. During this phase no information can be received or sent via the
bus.
3.
Addressing of the device at the bus
The device is supplied with the bus address 15.15.255. You can program another ad-
dress into the ETS by overwriting the 15.15.255 address or by teaching via the pro-
gramming button.
Mains
(230 V AC)
A1
A2
B1
B2
C2
D2
C1
D1
Each terminal
contact may be
loaded with a
maximum of
16 A.
