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KNX S-Mode, LTE-Mode, and PL-Link • For plants with variable or constant air-volume flow • Actual values for volume flow, damper position and differential pressure • Operating modes for volume flow control or position control CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
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How to obtain documentation and product-related software Related documents such as environmental declarations, CE declarations, etc., can be down- loaded at the following Internet address: http://siemens.com/bt/download The ETS device profile can be downloaded at the following Internet address: http://siemens.com/hvac-td The ACS931 and ACS941 softwares can be downloaded at the following Internet address: https://support.industry.siemens.com...
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European Directive and may not be disposed of as do- mestic garbage. • Dispose of the device through channels provided for this purpose. • Comply with all local and currently applicable laws and regulations. 3 / 12 CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
(cf. equipment combinations) can be connected to the PPS2 interface. Connection to the PPS2 interface AST20 (or PC with ACS931 / ACS941 over AST22) G..B181.1E.. or ASV181.1E/3 Strain release strip Connection cable (7-pin) 4 / 12 Siemens CE1N3547en_g Smart Infrastructure 2024-03-11...
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500m steps n*500m value closest to local altitude) Elevation asl. Adaptation must not be activated while a device jam is present Value used for displaying / not used for volume flow control loop 5 / 12 CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
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On / Off Direction is writable (OEM parameter protection applies), otherwise it is read-only. Adaptation must not be activated while a device jam is present Override position 1 has priority over Override position 2 6 / 12 Siemens CE1N3547en_g Smart Infrastructure 2024-03-11...
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0...3.16 OEM-Reset Receive 1.017 _Trigger 1 bit 0, 1 = Trigger For some group objects, alternative data point types (DPT) can be selected in ETS. The first entry indicates the default setting. 7 / 12 CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
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Actual value of the differential pressure over the VAV box measuring cross. 18 Coefficient VAV box characteristic value to map a nominal differential pressure to the corresponding nominal volume flow. 19 OEM-Reset Resets all parameters to the value specified by the OEM. 8 / 12 Siemens CE1N3547en_g Smart Infrastructure 2024-03-11...
5…95 % r. F. Humidity (non-condensing) Transport Climatic conditions Class 2K3 -25…70 °C Temperature Humidity 5...95 % r. h. Storage Climatic conditions Class 1K3 -5…45 °C Temperature Humidity 5...95 % r. h. 9 / 12 CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
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± 4.5 % of the measured value Amplitude mounting position ± 0.1 Pa / Year Drift 3000 Pa Max. permissible operating pressure 3000 Pa Max. permissible overload on one side The documents can be downloaded from http://siemens.com/bt/download 10 / 12 Siemens CE1N3547en_g Smart Infrastructure 2024-03-11...
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Safety transformers with twofold insulation as per EN 61558 required; they must be designed to be on 100 % of the time. Dimensions G..B181.1E.. min. 100 3547M01 Ø 3...8 8 - 16 mm 12.8 mm min. 80 15 mm Measurements in mm 11 / 12 CE1N3547en_g Siemens 2024-03-11 Smart Infrastructure...
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