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Desigo™
Automation stations
PXC4.E16
A6V11646018_en--_e
2021-06-11
For the control of primary plants
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Compact automation station for HVAC and building control systems,
freely programmable using graphical programming interface
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Communication BACnet/IP (BTL certified)
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2-port Ethernet switch for low-cost cabling
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16 inputs/outputs: 12 universal inputs/outputs, 4 relay outputs
Extendable via I/O modules TXM...
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Integration of Modbus data points via RTU and / or TCP
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WLAN interface for engineering and commissioning
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Operating voltage AC 24 V
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Mounted on standard rails or on the wall
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Plug-in screw terminal blocks
Smart Infrastructure
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Related Manuals for Siemens Desigo PXC4.E16
Summary of Contents for Siemens Desigo PXC4.E16
- Page 1 Desigo™ Automation stations PXC4.E16 For the control of primary plants ● Compact automation station for HVAC and building control systems, freely programmable using graphical programming interface ● Communication BACnet/IP (BTL certified) ● 2-port Ethernet switch for low-cost cabling ● 16 inputs/outputs: 12 universal inputs/outputs, 4 relay outputs Extendable via I/O modules TXM…...
- Page 2 TXM1.6R, TXM1.6R-M CM2N8175 Resistance measuring module (for Pt100 4-wire) TXM1.8P CM2N8176 Triac module TXM1.8T CM2N8179 Digital input and relay module TXM1.4D3R CM2N8188 PXC4 can power TXM extensions modules (for details see planning overview A6V11973797). Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 3 Generic object viewer for device local data points via an embedded web-based interface ● Wireless connection for engineering and commissioning ● Cloud connectivity for remote access ● PXC4.E16: Integration of Modbus data points via RTU and/or TCP ● Direct connection of field devices Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 4 Holes for wall mounting Service button (identification in the network and Date / Series and Serial number WLAN on/off) LEDs for communication and state QR code for default WLAN access Description see Technical data Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
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Page 5: Led Displays
LEDs light up, then release the button. All LEDs go off, the device re- starts. 5. Wait until the device has fully started – unconfigured (green RUN LED and red SVC LED are flashing) Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11... - Page 6 Burning and damage to the device ● Ensure sufficient ventilation to comply with the permissible ambient temperature within the panel or installation box. The temperature must be at least 10 K (18° F) lower out- side the installation box. Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 7 Power consumption (for transformer planning) Base load (without loading by I/O modules TXM and 10 VA / 0.4 A field devices) Field device supply V+ (DC 24 V, 100 mA) 5 VA / 0.2 A (terminals 8 and 19) Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
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Page 8: Function Data
Then SSID = PXC4.E16_0000550 and password = 1400052738 Determine manually: Use the information from the Date/Series/SN block It will show something like: Date/Series: 20190423A0000550 S/N: 1400052738 SSID = <ASN>_<Running number after the series letter> and password = <S/N> Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11... - Page 9 *) A fixed value of 1 Ω is calibrated to correct line resistance. Voltage measurement, analog Type Range (over range) Resolution AI 0...10 V 0...10 V (-1.5...11.5 V) 1 mV AI 0...10 V standard 0...100% (-10...110%) 0.01% Open connection: Negative voltage -1.5 V (line failure detection) Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 10 Reduction fact at ind. load (cos phi = 0.6) Insulating strength between relay contacts and system AC 3750 V, as per EN 60730-1 electronics (reinforced insulation). Field device supply (Onboard) AC 24 V (terminal V~) Max. 2 A, short-circuit proof *) Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 11 CFR 47 Part 15C BACnet. B-BC Environmental compatibility The product environmental declaration contains data on environmentally compatible product design and assessments (RoHS compliance, materials composition, packaging, environmental benefit, disposal). Documents can be downloaded at http://siemens.com/bt/download. Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 12 2. this device must accept any interference received, including interference that may cause undesired operation FCC Caution: Changes or modifications not expressly approved by Siemens Switzerland Ltd. could void the user’s authority to operate the equipment. United States representative https://new.siemens.com/us/en/products/buildingtechnologies/home.html Industry Canada statement This device complies with ISED’s licence-exempt RSSs.
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Page 13: Connection Terminals
Feedback contact (NO) Feedback contact (NC) Count inputs: Counter inputs, that count faster than 1 Hz and are laid with more than 10 meters using analog inputs in the same cable duct, must be shielded. Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11... -
Page 14: Warranty
General device with control input DC 0...10 V, Do NOT ground external power (ground loops) Warranty Technical data on specific applications are valid only together with Siemens products listed under "Equipment combinations". Siemens rejects any and all warranties in the event that third-party products are used. - Page 15 All dimensions in mm and inches. PXC4.E16 198 (7.80") 3 (0.12") 70.5 (2.78") 183 (7.20") 7 (0.28") 49 (1.91") 4.1 (0.16") 26.5 (1.04") PXC4.E16 with TXM module 198 (7.80") 64 (2.52") 7 (0.28") 269 (10.59") Siemens Schweiz AG A6V11646018_en--_e Smart Infrastructure 2021-06-11...
- Page 16 Issued by © Siemens Switzerland Ltd, 2020 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies Document ID A6V11646018_en--_e Edition 2021-06-11...