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Technical data sheet: S000092664EN-1
Updated:
Created: 03/05/2016
Catalogue number(s): 0 026 93
KNX 4 channels binary input interface
7 . parameter Setting DeSCription in the etS
7 .1 parameter window“general Setting”
Parameter window “General Setting” can be shown in fig. 5.1. The
function is used for limiting the number of sending telegrams to the
bus, which can affect the complete device. The device initialization
takes about 5s.
Fig.7.1 Parameter window “General Setting”
parameter“limit number of tele .”
It is used to limit the number of sending telegrams to decrease the
burthen on the bus. It is possible to set how many telegrams can be
sent within an adjustment period.
Options: Yes
No
When yes is selected in this parameter the Period and Max. Number
Tele. Within a period parameters appear.
parameter “period”
The limit time of sending telegrams is set with the parameter.
Options: 300ms
500ms
…
10min
When device completes initialization in bus voltage recovery, start the
observation period, and start count the sent telegrams. As soon as the
Max. Number of transmitted telegrams has been reached, no further
telegrams are sent on the bus until the end of the observation period.
With the start of a new observation period, the telegram counter is reset
to zero and the sending of telegrams is permitted again.
parameter “max . number tele . Within a period”
This parameter sets the number of telegrams which can be sent within
an observation period.
Options: 1…255
7 .2 parameter window“manual/automatic Setting”
Parameter window“Manual/Automatic Setting”can be shown in fig.
5.2. It is possible to switch between manual operation and automatic
operation by pressing the manual/automatic button about 2s.
When the manual/automatic operations are switched successfully,
the manual/automatic LED will flash for three times. In the manual
mode the manual/automatic LED is on. In the automatic mode the
manual/automatic LED is off. The devices are in automatic mode after
connection to the bus, and the respective manual operation buttons do
not have a function.
Fig.7.2 Parameter window “Manual/Automatic Setting”
7 . parameter Setting DeSCription in the etS (continued)
7 .2 parameter window“manual/automatic Setting” (continued)
parameter “manual/automatic button”
The parameter defines if the switchover between the “manual
operation” and “automatic operation” operating states is disabled or
enabled using the manual/automatic button on the binary input.
Options: Enable/Disable by object
Enable
If the enable/disable by object is selected, the “En/Dis Man. /Auto”
communication object appears. The object receiving telegram value “0”
disable the manual/automatic button, and then the manual / automatic
mode cannot be switched. If the object receiving telegram value “1”
enable the manual/automatic button, and then the manual/automatic
mode can be switched.
If the enable is selected, the manual/automatic button has been
enabled.
parameter “manual to automatic method”
This parameter defines how long the binary input remains in the
“manual operation” state after the “manual/automatic button” has been
pressed.
Options: By push button
Automatically and by push button
If the by push button option is selected, the binary input will remain in
“manual operation” until the manual/automatic button is pressed again.
If the automatically and by push button option is selected, the binary
input will remain in “manual operation” until the manual/automatic
button is pressed again or the parameterized Manual to automatic after
[10…60000]*1s has timed out.
parameter “manual to automatic after [10 . . .60000]*1s”
The parameter appears when automatically and by push button is
selected in the parameter manual to automatic method. It is used for
setting the time for automatic reset from the “manual operation” to
“automatic operation” state after the last push of a button.
Option:10……60000s
Parameter “Report on Man/Auto status change”
The parameter defines whether report on man/auto status change, and
the current status can be sent to the bus.
Options: Yes
No
If the “yes” option is selected, the “Report Man/Auto Status”
communication object appears. The object sends telegram value “1”,
the current status for manual operation; the object sends telegram
value “0”, the current status for automatic operation. When operation
status changed, the object sends the current status telegram on the bus
immediately.
7 .3 parameter window“enable/Disable manual operation”
Parameter window “Enable/Disable manual operation” can be shown
in fig. 5.3. It is used to set whether the respective manual operation
buttons do have a function in the manual mode.
Fig.7.3 Parameter window “Enable/Disable manual operation”
