Technical Manual Shutter Actuator JAL-0X10X.02
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The parameter "Block absolute position/clouding" allows to block the absolute position commands at
each channel as well as central. If the corresponding communication object "Block absolute position"
is activated by sending a "1", the channel no longer reacts to absolute position commands and also
the automatic clouding is deactivated.
Example:
The function "Blocking automatically 'absolute position' by using Up/Down movement"
allows to block the movement of the absolute position by a manual movement via Up/Down. This
function finds its application when e.g. a weather station activates a sun protection function, but the
user wants to move the blinds/shutter manually to any value. By the manual movement, the shutter
actuator is now blocked from receiving the absolute position command for the sun protection but
can be moved normally by Up/Down. The block can be automatically cancelled by activation of the
parameter "Cancel blocking when upper position is reached" as soon as the upper limit stop is
reached or by sending a 0 to the communication object 40 "Block absolute positions".
The ventilation function, automatic positions (1 bit) and "1bit move to position" can still be used and
are not blocked! These can be locked via "Block functions".
From application V3.2 the " Block absolute position/clouding " object can send the status after
parameter activation for internal switching.
The parameter "Block functions" makes it possible to configure the locking process itself and to
configure it to its needs. 5 different sub-items are available for this purpose:
Block manual operation
Blocks the manual operation for this channel
Block Up/Down movement
Blocks the movement commands for the channel (at blinds also the slat adjustment)
Block absolute position/clouding
Blocks the object
„a solute
p
ositio
and the automatic clouding for this channel
Block automatic position
Blocks automatic positions for this channel
Szene sperren
Blocks the scene function for this channel, e.g. is a scene called where this channel is
involved, the channel remains in current position
Block air function
Blocks the automatic air function for this channel
From application V3.2, the object "Block functions " can send the status after parameter activation
for internal switching. For example: with internal activation via a scene.
The function "Block central objects" blocks the call of the channel via the central objects. For each
channel, you can specify which central functions are to be blocked. Additionally it is possible to lock
the central objects automatically with a Down command and to unlock them again with an Up
command. This setting makes sense especially when all blinds are moved centrally via a time switch.
If, however, a channel is no longer to be processed after a manual movement command, it can be
automatically blocked.
From hardware revision R5.0 and application V3.2 the object "Block absolute position/clouding" can
send the status after parameter activation at internal switching.
All blocking functions are activated with a logical "1" and deactivated by a logical "0".
