User Manual

ManualsBrandsSiemens ManualsBuilding automationRCM Supplier's Declaration PXxxx.D (Controller range)

CM1N9223en_09

2020-05-30

Smart Infrastructure

223

Desigo™ PX

System controllers

PXC001.D

PXC001-E.D

PXA40-RS...

for the integration of third-party devices and systems in Desigo

• Integration platforms and system controllers for third-party devices and

systems via KNX, Modbus, M-Bus and other protocols into the automation

level via BACnet

• System controllers for the integration of Desigo RXB/RXL room controllers

• Native BACnet devices with communication via BACnet/LonTalk or

BACnet/IP

• BTL label (BACnet communications passed the BTL test)

• Comprehensive management and system functions (alarm management,

time scheduling, trends, remote management, access protection etc.)

• Supports operation via local or network-compatible operator units PXM…

Summary of content (10 pages)

PAGE 1
s 9 223 Desigo™ PX System controllers PXC001.D PXC001-E.D PXA40-RS...
PAGE 2
Use • The system controllers support the integration of Desigo RXB/RXL room controllers as well as third-party devices and systems via KNX, Modbus or MBus etc. in the automation level using BACnet/LonTalk or BACnet/IP • Mapping and monitoring of third-party disciplines as HVAC, light, PLC etc.
PAGE 3
Ordering Product number Stock number Designation PXC001.D PXC001-E.D PXA40-RS1 PXA40-RS2 S55372-C113 S55372-C114 S55372-C115 S55372-C116 System controllers ( BACnet/LonTalk) System controllers (BACnet/IP) Option module RS1 Option module RS2 Mechanical design The compact construction enables the devices to be mounted on a standard mounting rail. 2 3 RS232/RS485 RX KNX TX RX 4 5 CLB 1 CLA PXC001...
PAGE 4
Terminal blocks The terminal blocks are removable for easy wiring. LED indicators Communication RS232/RS485: KNX: RX (Green) RX (Green) TX (Yellow) TX (Yellow) Service (Red) The other LEDs have the following meaning: LED RUN FAULT LOW BATT COMM Service pin INFO SERVICE (Ethernet, PXC001-E.
PAGE 5
Mounting The devices can be snapped onto standardized rails. The power supply, LonTalk, RS485 and KNX connections have plug-in screw terminal blocks. The other interfaces are quick plug-in connections. Instead of the front cover a PXA40-RS... option module can be fitted on the device. Commissioning In order to prevent equipment damage and/or personal injuries always follow local safety regulations and the required safety standards.
PAGE 6
Position of buttons and batteries Lithium Lithium Service The KNX programming pin is situated next to the KNX terminal block and the KNX tool plug Note Maintenance Battery life The real time clock is backed by a lithium battery type CR2032 • Life span without load: 10 years. • Life span with battery operation (cumulative): 10 years. 1) • After the "Battery low" event the remaining life span under load is several days.
PAGE 7
Technical data General device data Operating voltage Safety extra-low voltage SELV or Extra-low voltage PELV Operating frequency Energy consumption External supply line protection (EU) Operating data Processor Storage Data backup in event of power failure Battery Backup of realtime clock Lithium CR2032 (field replaceable) Battery backup for SDRAM 1 x FR6/AA Lithium (field replaceable) Interfaces, communication Building Level Network AC 24 V ± 20% (SELV / PELV) or AC 24 V class 2 (US) HD 384 50/60 Hz Ma
PAGE 8
RS485 interface Connection cable LONWORKS bus Cable type RS485, (electrically isolated) As for RS232 (depends on software) Standard RS bus cable Max. 1200 m Depending on the bus topology, a 120 Ohm resistor must be connected externally 47 kOhm pull-up/pull-down resistors Solid or stranded conductors 0.25…2.5 mm2 or 2 x 1.5 mm2 Max.
PAGE 9
Pin assignment 4 5 CLB Plug-in screw terminal block CLA Supply plug 1 3 2 AC 24 V (G) Ground (G0) Functional earth CE + Plug-in screw terminal block CE - LONWORKS plug (PXC001.D) 1 2 3 4 CLA LonWorks Data A 3 5 2CLB LonWorks Data B 94 105 8 CLA 7 1 CLB 6 CE - CE + RJ45 socket screened, standard connection in accordance with AT&T256 Ethernet plug (PXC001-E.D) 1. 9 2. 3. 4. 8 9222z12 7 87654321 9215Z01 "HMI" plug (PXC001-E.D) 87654321 9215Z01 Plug "HMI" and "HMI/Tool" (PXC001.
PAGE 10
Dimensions All dimensions in mm 50.2 271.5 9223M01 133,5 256 32.5 44.3 90 149.4 7 38.5 50.8 58 46 70 15 143 Issued by: Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724-2424 www.siemens.