© 2008 Schneider Electric
● Disable function
The movement detector can be disabled with the aid
of the disable object; here the activation time point can
be download / bus voltage recovery or reception of a
disable telegram. The activation telegram for the
disable function can be an ON telegram or an OFF
telegram. At the start of disablement (if enabled via
parameter) a telegram can be sent via the
corresponding output object. Cyclic transmission
makes sense with, for example, monitoring since
certain bus devices require a cyclically transmitted
OFF telegram. When the disable function is disabled,
the current status of the movement detector is
restored (an ongoing staircase timer is not stopped/
start of movement actions or action when movement
time elapses is transmitted).
Communication objects
You can select the following communication objects:
Block X, general:
Parameter
|
Note regarding 2-byte parameter settings:
Depending on the setting of the object type
value there will be new parameters; depending
on the parametrisation the values can be input
immediately or are ascertained via sign x basic
value x factor.
● Changing specific parameters via the bus
The following parameters can be modified via the bus:
– "Time factor, staircase timer"
– "Range"
– "Brightness threshold"
|
Note:
Following bus voltage failure and recovery the
modified values will be retained.
Communication objects
You can select the following communication objects:
Block X, general times:
Block X, general movement sensors:
Block X, general brightness:
Parameter
Function Object name Type Prio Flags Behaviour
Block X Disable object 1 bit Low WC Receive
Block X, general
Parameter Setting
Disable function Disabled
Enabled
Block X, general - disable
function
Parameter Setting
Activation time point of disable
function
Active during telegram
reception
After download / bus voltage
recovery
Block For object value "1"
For object value "0"
Behaviour at the start of
Telegrams block on Output object
1-4 tab
Do not transmit a telegram
Transmit telegram
Behaviour at the start of
Telegrams block on Output object
1-4 tab (only visible at master- or
monitoring mode)
Transmit cyclic telegram
Time base 1 s
1 min
1 hr
Time factor (1 - 255) 1 - 255; preconfiguration: 30
Block X general telegrams
output switching/value object
X
Parameter Setting
At start of block OFF telegram
ON telegram
1 byte 0% - 100%
1 byte 0 - 255
2 bytes floating point or value
Function Object name Type Prio Flags Behaviour
Block X Time factor,
staircase timer
1 byte Low WC Receive
Function Object name Type Prio Flags Behaviour
Block X Range 1 byte Low WC Receive
Function Object name Type Prio Flags Behaviour
Block X Brightness
threshold
2
bytes
Low WC Receive
Block X, general times
Parameter Setting
Time factor staircase timer object Disabled
Enabled
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(17 stránky)
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