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Siemens Building Technologies Commissioning instructions OZW775 V2.01 CE1C5663en
HVAC Products Table of contents 22.06.2012
4.1.1 ACS functions ................................................................................................45
4.1.2 Copy standard parameter set ........................................................................46
4.2 Central communication unit data points.........................................................49
4.2.1 Examples for data point value changes .........................................................50
4.2.2 Data point description ....................................................................................51
4.2.3 Inputs/outputs, function blocks, interfaces .....................................................52
4.3 Application [ Parameter Setting ] ...................................................................55
4.3.1 Data points in the "Commissioning" operating page......................................55
4.3.2 Data points in the "Settings" operating page .................................................58
4.3.3 Data points in the "Time switches" operating page........................................75
4.3.4 Data points in the "Message receiver" operating page ..................................76
4.4 Download parameter set................................................................................78
4.5 Refresh OZW775 reference data points ........................................................80
4.6 Application [ Popcard ] Commissioning mode = On ......................................81
4.6.1 Data points in the "Commissioning" operating page......................................81
4.7 Application [ Popcard ] Commissioning mode = Off ......................................82
4.7.1 Data points in the "Faults current" operating page ........................................82
4.7.2 Data points in the "Settings" operating page .................................................83
4.7.3 Data points in the "Device information" operating page.................................84
4.7.4 Data point "Time of day/date" ........................................................................85
5Further commissioning steps .........................................................................87
5.1 Tests following parameterization ...................................................................87
5.1.1 Commissioning mode "On / Off" ....................................................................87
5.2 Wiring test ......................................................................................................88
5.2.1 Wiring test active "Yes / No" ..........................................................................88
5.2.2 Wiring test for inputs ......................................................................................89
5.2.3 Wiring test for outputs ....................................................................................90
5.3 Test message receiver...................................................................................91
5.3.1 Communication to the message receiver.......................................................91
5.3.2 Diagnose communication via modem ............................................................92
5.3.3 Modem message interval...............................................................................93
5.3.4 Error codes for modem communication .........................................................94
5.4 Additional settings..........................................................................................95
5.4.1 Set time and date...........................................................................................95
5.4.2 Time switches: Operation selector position ...................................................95
5.4.3 Set meter readings.........................................................................................96
5.4.4 Set the number of operating hours ................................................................96
5.4.5 Next report (system report) ............................................................................97
5.5 Final steps......................................................................................................98
5.5.1 Check "Local" faults .......................................................................................98
5.5.2 Check "System" faults....................................................................................99
5.5.3 Delete history ...............................................................................................100
