34
Minumum cooling medium temperature threshold value:
……………………………
Threshold value = dew point tempe offset
The offset set last shall be
maintained
• not
• after restoration of voltage
• after restoration of voltage and programming
(Do not use for first commissioning)
Offset in °C
(only if the offset set last is “not” maintained
or “after restoration of voltage”)
0 … 20
Step size for offset change
per communication object
0.1°C • 0.2°C • 0.3°C • 0.4°C • 0.5°C • 1°C • 2°C •
3°C • 4°C • 5°C
Hysteresis of the threshold value in %
0 … 50
Threshold value
• do not send
• send periodically
• send in case of change
• send in case of change and periodically
From change of
(only if sending “in case of change”)
2% • 5% • 10% • 25% • 50%
Send periodically all
(only if sending “periodically”)
5 s • 10 s • 30 s • 1 min • … • 2 h
Switching output:
……………………………
Output is at
(TV = Threshold value)
• TV above = 1 | TV – Hyst. below = 0
• TV above = 0 | TV – Hyst. below = 1
• TV below = 1 | TV + Hyst. above = 0
• TV below = 0 | TV + Hyst. above = 1
Switching delay from 0 to 1
none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching delay from 1 to 0
none • 1 s • 2 s • 5 s • 10 s • … • 2 h
Switching output sends
• 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
send periodically all
(only if sending “periodically”)
5 s • 10 s • 30 s • 1 min • … • 2 h
Blocking:
……………………………
Use block of the switching ouput
No • Yes
Evaluation of the blocking object
• if value 1: block | if value 0: release
• if value 0: block | if value 1: release
Value of the humidity blocking object
before 1. communication
0 • 1
Содержание KNX TH65-AP
Страница 1: ...Thermo Hygrometer KNX TH65 AP Installation und Einstellung ...
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Страница 30: ...29 Humidity PI control Use humidity control No Yes ...