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: 91 / 174
Assigning safety alarms
The individual safety alarms can be assigned separately to each output. The channels are assigned on
parameter page "Ax – safety" (x = number of output).
The safety functions must be globally enabled on the "Shutter outputs safety" parameter page before the
output assignments are configured.
The safety function for an output must be enabled on parameter page "Ax – Enabled functions (x = number
of output). Only then are the channel-related parameters for the safety function visible.
If an assignment to the wind alarms is necessary, set the parameter "Assignment to wind alarms" to the
wind alarm or the wind alarms required.
The output is assigned to the specified wind alarms.
If an assignment to the rain alarm is necessary, set the parameter "Assignment to rain alarm" to "yes".
The output is assigned to the rain alarm.
If an assignment to the frost alarm is necessary, set the parameter "Assignment to frost alarm" to "yes".
The output is assigned to the frost alarm.
If an output is assigned to an alarm which is not globally enabled, the assignment is without effect.
Important information about the activation or deactivation of a safety alarm, about the presetting of the
priority and about cyclical monitoring can be found in chapter "4.2.4.1 Channel-independent functional
description – safety functions".
Presetting the behaviour at the beginning of a safety alarm
The behaviour of an output at the beginning of a safety alarm can be parameterized separately for each
alarm (wind alarms in common, rain and frost alarms separately). The alarm behaviour is preset on
parameter page "Ax – safety" (x = number of output). At the beginning of a safety alarm, the actuator locks
the outputs concerned so that controlling via the bus by direct operation or by a sun protection function is
prevented.
Depending on the selected mode of operation, the ETS adapts the designations of the parameter settings
("raising"
↔
"opening the louver" / "lowering"
↔
"closing the louver").
The safety functions must be globally enabled on the "Shutter outputs safety" parameter page.
The safety function for an output must be enabled on parameter page "Ax – Enabled functions (x = number
of output). Only then are the channel-related parameters for the safety function visible.
The behaviour in case of a safety alarm can only be adjusted, if the output concerned has been assigned to
the corresponding alarm. since there is no difference between the alarm-dependent parameterizations, the
selection of the parameters is described below only once.
Set the parameter "Behaviour in case of ..." to "no reaction"
At the beginning of the alarm, the output is locked and the relay of the output shows no reaction. Any
travel movements still in progress at this instant will still be completely finished.
Set the parameter "Behaviour in case of ..." to "raising" or "opening the louver".
The actuator raises the curtain or opens the venting louver at the beginning of the alarm and locks the
output thereafter.
Set the parameter "Behaviour in case of ..." to "lowering" or "closing the louver".
The actuator lowers the curtain or closes the venting louver at the beginning of the alarm and locks the
output thereafter.
Set the parameter "Behaviour in case of ..." to "stop"
At the beginning of the alarm, the actuator switches the relays of the output to "stop" and locks the
output. A travel movement, if any, will be interrupted.
