User Manual

ManualsBrandsSiemens ManualsRoom controlsCompact room automation stations, BACnet/IP, AC 230 V, DXR2.E..

CM1N9204en Smart Infrastructure

2020

Desigo™ Room Automation

Compact room automation stations, BACnet/IP, AC 230 V

DXR2.E09.., DXR2.E09T.., DXR2.E10..

For building with increased demands placed on functionality and flexibility in Room

Automation and fan coil applications.

● Compact, programmable room automation stations for HVAC, lighting, and

shading

● BACnet/IP communications (BTL certified)

● KNX PL-Link bus to connect sensors, actuators, and operator units (including bus

power)

● 2 port Ethernet switch

● USB interface

● Operating voltage AC 230 V

● Mounted on standard DIN rails or on the wall

● Plug-in terminal blocks

Summary of content (18 pages)

PAGE 1
Desigo™ Room Automation Compact room automation stations, BACnet/IP, AC 230 V DXR2.E09.., DXR2.E09T.., DXR2.E10.. For building with increased demands placed on functionality and flexibility in Room Automation and fan coil applications.
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Features Programmable The DXR2... room automation stations provide the infrastructure for system and applicationspecific functions and can be programmed. Compact series The compact build permits mounting in narrow spaces and on standardized rails, and is particularly well suited for compact panels or plants with integrated panel. Plug-in terminal blocks Plug-in terminal blocks to easily exchange room automation stations. Use ● ● ● Radiators, chilled/heated ceilings, fan coil applications.
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LED indication LED Color Activity Function RUN Green Steady ON Device is ready for operation Steady OFF Device is not powered Regular flashing Start-up or the program is stopped Red Steady OFF OK Steady ON Program error Communications error (KNX PL-Link) Hardware fault Rapid flashing Wrong or corrupt software No application loaded Blinking per wink command Physical device identification 5 Hz 2s 1s 5 Hz 2s 1s Service button (SVC) Physical identification on the network.
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Bulk packages (18 pieces) Type Stock number Applications Inputs Outputs DXR2.E09-101A/BP S55376-C165 1 DI, 2 UI 3 relays, 3 AO DXR2.E09T101A/BP S55376-C166 Fan coil, radiant ceiling, radiator, 4 luminaires & 2 blinds DXR2.E10-101A/BP S55376-C164 Type Stock number Designation DXA.H110 S55376-C119 Terminal cover for DXR..
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Potential-free relay outputs AC 230 V Potential-free relay outputs allow for switching loads up to AC 250 V, 4 A (3 A). The circuits have no internal fuse. They must have an external fuse (≤ 10 A). Sizing Triacs on preloaded applications The entire load (Triacs) for actuators cannot exceed 4 VA (6 VA briefly for heating up thermal actuators). On preloaded applications, PWM, priorities, alternating locking, and division of sequences ensures that no more than one Triac is active at any time.
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Example 3: DXR2x09 Use Type Signal Load Chilled/heated ceiling - - - 6-port control ball valve GDB116.9E 0…10 V 3 VA Condensation monitor QXA2100 DI 1 VA Overall load 4 VA NOTICE Separate AC 24 V supply for field devices (V~) A separate AC 24 V field supply is required if field devices and Triac outputs use more than 4 VA or have peak loads in excess of 6 VA. Do not use the external field supply for the triacs.
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Installation NOTICE No protection against incorrect wiring on 230 V The device is damaged ● Do not connect mains power to the low voltage side. WARNING No internal line protection for supply lines to external consumers Risk of fire and injury due to short-circuits! ● Adapt the line diameters as per local regulations to the rated value of the installed fuse. Connection terminals WARNING The connected plug-in terminals supply mains voltage Can result in death or serious injury.
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9204J02 Strain relief Strain relief protects flexible electrical wiring against mechanical stress. Cable strain relief is required for wires to terminals 51…64 (AC 230 V). The wiring must be fixed using cable binders to the tabs on the housing base. Operation The outputs have no electricity when power fails. Disposal The device is considered an electronic device for disposal in accordance with the European Guidelines and may not be disposed of as domestic garbage.
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Technical data Housing Color RAL 7035 (light-gray) Dimensions See Dimensions Weight Automation station Terminal cover Packaging ca. 310 g ca. 60 g ca. 30 g Processor Texas Instruments AM3352, 300 MHz RAM 128 MByte SDRAM (DDR3) 512 MByte NAND Flash Function data Communication A/D Resolution (analog in) D/A Resolution (analog out) 14 Bit 12 Bit Power data Power supply Operating voltage AC 230 V Frequency 50/60 Hz Power consumption including connected field devices Max.
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Resistance sensor, analog (inputs X...) Type Range (over range) Resolution AI 1000 Ohm *) 1 kΩ (0...1.05 kΩ) 1Ω AI 2500 Ohm *) 2.5 kΩ (0...2625 kΩ) 2.5 Ω AI 10 kOhm *) 10 kΩ (0...10.5 kΩ) 10 Ω AI 100 kOhm *) 100 kΩ (0...105 kΩ) 100 Ω Temperature measurement, analog (inputs X...) Type Range (over range) Resolution AI PT1K 375 (NA) *) -40...70 °C (-45...75 °C) -40...158 °F (-49...167 °F) 25 mK 0.045 °F AI PT1K 385 (EU) *) -40...70 °C (-45...75 °C) -40...158 °F (-49...167 °F) 25 mK 0.
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Outputs: Overview Type Outputs DXR2.E09.. 3 relays, 3 AO DXR2.E09T.. 4 Triacs, 1 AO, 1 relay DXR2.E10.. 4 Triacs, 3 relays Analog (outputs Y10...Y40) Type Range (over range) Resolution Output current AO 0-10 V 0...10 V (0…10.5 V) 2 mV Max. 1 mA AO 0-10 V standard 0...100% 2 mV Max. 1 mA 0% = 0 V, 100% = 10 V (0...10.5 V) Relay outputs (outputs Q...) External supply line fusing Non-renewable fuse Circuit breakers max. 10 A, slow max.
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Connections Interfaces Ethernet Plugs: 2 x RJ45, screened Interface type: 10Base-T/100BASE-TX, IEEE 802.3 compatible Bitrates: 10/100 Mbps, autosensing Protocol: BACnet over UDP/IP USB (2.0) Plug: Type B Data rate: 12 Mbps KNX Type: KNX TP1 PL-Link, galvanic isolation Baud rate: 9.6 kbps Bus power: 50 mA Short-circuit proof, and protected against faulty wiring at max. AC 24 V Wiring connections Pluggable screw terminals Copper wire or copper stranded wire with connector sleeves 1 x 0.6 mm ø to 2.
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Standards, directives and approvals Product standard IEC/EN 60730-1 Automatic electronic controls for household and similar use Product family standard EN 50491-2, EN 50491-3, EN 50491-5 General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Electromagnetic compatibility For residential, commercial, and industrial environments EU conformity (CE) EU declaration of conformance DXR2..
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Connection terminals 9204Z02 DXR2.E09 DXR2.E09 Pin Description 1, 2 Ethernet 2 x RJ45 interface for 2-port Ethernet switch 11, 12 KNX KNX connection 31...36 inputs USB 51...54 feed 61...64 relays 71...76 analog outputs 14 Siemens Smart Infrastructure Terminal Module Channel +, - Digital input D1 1 1 Universal input X1, X2 1 5, 6 System neutral ⏊ USB interface Neutral conductor N Phase wire AC 230 V L Common wiring for Q14, Q24 and Q34 Q13 NO contact Q14, Q24, Q34 11 9...
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9204Z01 DXR2.E09T DXR2.E09T Pin Description 1, 2 Ethernet 2 x RJ45 interface for 2-port Ethernet switch 11, 12 KNX KNX connection +, - 31...36 inputs Digital input Module Channel D1 1 1 Universal input X1, X2 1 5, 6 System neutral ⏊ USB USB interface 51...54 feed Neutral conductor N Phase wire AC 230 V L Wiring for Q14 Q13 NO contact Q14 11 9 Switching output AC 24 V, 0.15 A Y1...Y4 11 1...4 Actuator voltage AC 24 V V~ 77...
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9204Z03 DXR2.E10 DXR2.E10 Pin Description 1, 2 Ethernet 2 x RJ45 interface for 2-port Ethernet switch 11, 12 KNX KNX connection +, - 31...36 inputs Digital input Module Channel D1 1 1 Universal input X1, X2 1 5, 6 System neutral ⏊ USB USB interface 51...54 feed Neutral conductor N Phase wire AC 230 V L Common wiring for Q14, Q24 and Q34 Q13 NO contact Q14, Q24, Q34 11 9...11 11 1...4 61...64 relays 71...
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Dimensions 6,5 mm (0.25 in) 165,1 mm (6.5 in) 158,1 mm (6.22 in) 4,2 mm (0.16 in) 97 mm (3.81 in) 9204M01 48,7 mm (1.91 in) 150 mm ( 5.9 in) 105 mm (4.13 in) 35,5 mm (1.4 in) 45 mm (1.77 in) Without terminal cover 112 mm (4.4 in) 48,7 mm 9204M02 197 mm (7.75 in) With terminal cover (1.
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Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 18 Siemens Smart Infrastructure Document ID CM1N9204en Edition 2020-03-17 © Siemens Switzerland Ltd, 2013 Technical specifications and availability subject to change without notice.