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Siemens Building Technologies
Commissioning instructions OZW775 V2.01
CE1C5663en
HVAC Products
Parameterize OZW775
22.06.2012
Command sequence: Commissioning > Extra configuration > Time switch
Data point
Explanation, example
[Time switch 1…4]
op selector
Default val: Yes
Setting val: No, Yes
Each [time switch 1…4] is preconfigured with
"Op selector = Yes". Setting value "No"
deactivates the operating selector.
–
Command sequence: Commissioning > Extra configuration > Meter
Data point
Explanation, example
-{}
-
Input 1…8
Default val: ---
Setting val: ---, N.X1…N.X8
You must configure value "Pulse" at the "Input
identifier" for data points N.X1…N.X8 before you
can set value N.X1…N.X8 at input 1…8.
Setting value N.X_ connects input 1…8 of FB
"Meter" to the terminal input to which the
counter pulse contact is connected (or
configured at data point N.X_ with "Pulse").
–
Displayed unit
Default val: kWh
Setting val: Wh, kWh, MWh,
kJ, MJ, GJ, ml, l, m3, Heat cost
unit, No unit, BTU
Setting value Wh, kWh, … helps (for input 1…8
of FB "Meter") align the "Displayed unit" in ACS
and that of the meter (device).
–
Displayed format
Default val: 0
Setting val: 0, 0.0, 0.00, 0.000
Setting value 0, 0.0, … helps (for input 1…8 of
FB "Meter") align the "Displayed format" in ACS
and that of the meter (device).
–
Command sequence: Commissioning > Extra configuration > Operating hours
Data point
Explanation, example
Input 1…5
Default val: ---
Setting val: ---, N.X1…N.X8
N.D1…N.D8
Setting value N.X_ or N.D_ connects input 1…5
of FB "Operating hours" to the terminal input to
which the operation status contact is connected.
–
Time switch
continued
Meter
Operating hours
