HeatingBOX
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25
1 byte
: [
Last Control Value (Before Bus Failure)
/ Specific Control Value
].
When selecting the latter, the parameter
Control Value
[
0
…100
] shows up
to enter the percentage value.
Send Initial State
[
disabled
/enabled
]: sets whether the status object of the
output should be sent to the KNX bus (in order to update other KNX devices)
after the start-up of the actuator. It is possible to impose a
delay
[
0
…3600
][
s
]
[
0
…1440
][
min
] [
0
…24
][
h
] to ensure that this value is sent once the other
devices are ready to receive it.
Note:
This option is only available if
Show Status Object
is enabled from
“Configuration” page of each output (see section 2.4.1.1).
2.4.1.5
CHARACTERISTIC CURVE
Note
:
this function is only available under the one-byte control method (see section
2.4.1).
This function allows the integrator to define a specific curve for the valve control.
By default, all control values received are directly applied to the valve (through a PWM
signal) as shown in Figure 12.
Figure 12.
Default Control Curve.
25%
25%
100%
100%
Control Value
Actual Regulation