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Parameter setting
Sensors Intra-Sewi KNX T and Intra-Sewi KNX TH
• Version: 11.06.2018 • Technical changes and errors excepted.
Select the
mode to be activated after reset
(e.g. power failure, reset of the line via
the bus) (Default).
Then configure a temperature control
block
via the blocking object.
Specify when the current
control variables
of the controller are to be
sent
to the bus.
Periodic sending is safer, in case a message does not reach a recipient. You may also
set up periodical monitoring by the actuator with this setting.
The
status object
reports the current status of the control variables (0% = OFF,
>0% = ON) and may for example be used for visualisation, or to switch off the
heating pump as soon as the heating is switched off.
Then define the
type of control
. Heating and/or cooling may be controlled in two le-
vels.
Switch mode via
• two 8 Bit objects (HVAC Modes)
• three 1 bit objects
Mode after reset
• Comfort
• Standby
• Eco
• Building protection
Behaviour of the blocking object with value
• 1 = Block | 0 = release
• 0 = block | 1 = release
Value of the blocking object after reset
0 • 1
Send control variable
• on change
• on change and periodically
from change (in % absolute)
1...10; 2
Cycle
(if sent periodically)
5 s • ... • 5 min • … • 2 h
Send status objects
• on change
• on change to 1
• on change to 0
• on change and periodically
• on change to 1 and periodically
• on change to 0 and periodically
Cycle
(if sent periodically)
5 s • ... • 5 min • … • 2 h
Type of control
• Single level heating
• Dual-level heating
• Single-level cooling
• Dual-level cooling
• Single-level h single-level cooling
• Dual-level h single-level cooling
• Dual-level h dual-level cooling
Summary of Contents for Intra-Sewi KNX T
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