Desigo™ Room Automation Compact actuating room automation stations, BACnet MS/TP, AC24 V (Actuating DXR) DXR2.M10PL-102B, DXR2.M10PLX-102B Combination room automation station and actuator for buildings with increased demands placed on functionality and flexibility in Room Automation applications, VAV, Dual Duct and FPB applications.
Features Programmable The DXR2... automation stations provide the infrastructure for system and application-specific functions and can be programmed. Compact series The compact build permits mounting directly on the damper shaft, and is designed for VAV and FPB. Plug-in terminal blocks Plug-in terminal blocks to easily exchange room automation stations. Integrated actuator The actuator gear base is integrated into the housing of the actuating DXR. For dampers requiring up to 88 lb-in (10 Nm) of torque.
Functions The selected application and its parameters as well as input and output configuration determine the room automation station's functionality. A detailed description of functionality is available in the ABT (Automation Building Tool) online help. Communication ● BACnet MS/TP ● USB connection for service and commissioning, firmware download, and LAN access.
Type summary Type Order number Inputs Outputs DXR2.M10PL-102B (Version with 30 data points) S55376-C147 1 DI, 2 UI, 1 ΔP sensor 4 DOs, 1 AO. DXR2.M10PLX-102B (Version with 60 data points) S55376-C148 1 DI, 2 UI, 1 ΔP sensor 4 DOs, 1 AO. Product documentation Topic Title Document ID: Installation, cable length, topology Desigo Room Automation installation guide CM111043 Engineering and commissioning, workflow ABT online help n.a.
For transformer design (voltage drop), each thermal actuator must be counted at the full start load, since the Triac outputs can be freely controlled. The heating sequence and cooling sequence are not normally active at the same time (Exception: Downdraft compensation). The sum total of the base load, bus power, field supply, and Triacs will not exceed 62 VA @ 24VAC and 80 VA @32VAC. See Section Power data. DC 0…10 V output The DC 0…10 V output supply max. 1 mA.
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 thirdparty products are used. Technical data Housing Color RAL 7035 (light-gray) Dimensions 201 mm (7.91 in) x 136.94 mm (5.39 in) x 81.72 mm (3.22 in) Weight DXR2.x10… Packaging ca. 831 g (29.3 oz) ca. 200 g (7.
NOTE: To calculate the total VA, add the Base Load + the number of Triacs + field supplies+ KNX PLLink devices. This cannot exceed the maximum power consumption. See the Wiring Guidelines for more information. Inputs 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...2.625 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...
Differential pressure sensor (inputs P1+, P1-) Connections (nipple diameter) 5.2 mm Measuring range 0...500 Pa (0…2 in WC) Overload range 0...100 kPa Measuring range accuracy Zero point accuracy Resolution 4.5% 0.2 Pa 12 Bit Outputs Analog (output Y10) 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% 0% = 0 V, 100% = 10 V (0...10.5 V) 2 mV Max. 1 mA Switching outputs Triac (outputs Y3...
Wiring connections Pluggable screw terminals Copper wire or copper stranded wire with connector sleeves 1 x 0.6 mm ø to 2.5 mm2 (22 to 14 AWG) or 2 x 0.6 mm ø to 1 mm2 (22 to 18 AWG) Copper stranded wire without connector sleeves 1 x 0.6 mm ø to 2.5 mm2 (22 to 14 AWG) or 2 x 0.6 mm ø to 1.5 mm2 (22 to 16 AWG) Stripping length 6...7.5 mm (0.24...0.29 in) Slotted screws Size 1, tightening torque 0.6 Nm (0.
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..
Connection terminals Pin Description 21...23 MS/TP MS/TP connection 11, 12 KNX KNX connection USB USB interface 51...52 power 24 V~ Terminal Channel , +, +, - Power supply AC 24 V V~ System neutral (must always be grounded at the transformer) ⏊ 64...69 Triac outputs 71 Digital output Switching output AC 24V Y3…Y6 11 3…6 Positioning output DC 0...
Dimensions Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 12 Siemens Smart Infrastructure Document ID A6V11259964_en--_b Edition 2020-01-16 © Siemens Switzerland Ltd, 2020 Technical specifications and availability subject to change without notice.
