Switch/shutter actuator 8/4gang 16A RMD
75318003
Switch/shutter actuator 16/8gang 16A
RMD
75310002
Technical
Documentation
© Berker GmbH & Co KG 2007
Version: 04.04.2007
Part 5
(Subject to prior change)
75310002.doc
Seite: 16 / 174
Priorities
The switching/shutter actuator distinguishes between different functions that can be active at an output. In
order to prevent conflicting output states, each available function has a certain priority. The function with the
higher priority overrides the function with the lower priority.
In the shutter mode, the following priorities apply…
–
1
st
priority: manual control (highest priority),
–
2
nd
priority: forced position,
–
3rd priority: safety function(s),
Priority levels 4 and 5 can be parameterized in the ETS. The options are then…
–
4
th
priority: sun protection function
–
5th priority: direct operation via the bus (short-time/long-time operation, positioning, scenes, central
function),
or
–
4
th
priority: direct operation via the bus (short-time/long-time operation, positioning, scenes, central
function),
–
5th priority: sun protection function
or
–
4
th
priority: sun protection function and ddirect operation via the bus (short-time/long-time operation,
positioning, scenes, central function).
In the switching mode, the following priorities apply…
–
1
st
priority: manual control (highest priority),
–
2
nd
priority: forced control or disabling function,
–
3rd priority: logic function
–
4th priority: direct operation via the bus (Object "Switching", "Scene", "Central function")
Activating the temporary manual control
Manual control is enabled in the ETS.
Press the key briefly (< 1 s).
In shutter mode: The two status LEDs of A1 are flashing (LED remains off).
In switching mode: The status LED of A1 is flashing (LED remains off).
With outputs parameterized for shutter operation in the ETS, the 2 status LEDs of an output combination
are always flashing. With outputs parameterized for switching operation, only the status LED of the
selected output is flashing. Mixed operation ios possible.
After 5 s without a key-press, the actuator returns automatically to bus operation.