Siemens PXA40-W2

CM1N9222en_03
16 Mar 2010
Building Technologies
s
9
222
9222P01
DESIGO™ PX
Automation stations
modular series
PXC....D
PXC...-E.D
PXA40-…
 Freely programmable modular automation stations for HVAC and building
services plants.
 Native BACnet automation station with communications BACnet via
LonTalk, PTP or Ethernet / IP
 BTL label (BACnet communications is BTL tested)
 High performance and reliable operation
 Comprehensive management and system functions (alarm management,
time schedules, trends, remote management, access protection, etc.)
 The integrated web server allows for generic or graphical web operation as
well as sending alarms via SMS or email
 Island bus to connect external TX-I/O modules with any data point mix
 For stand-alone applications, or for use within a device or system network
 Supports the following operating elements:
– local / network capable operator units PXM...
– PX-WEB (operation via web browser, touch panel or PDA)
 System controller for integration of DESIGO RXC and
LONMARK®
compatible 3rd party devices

Siemens PXA40-W2 Specifications

General

Product Type	Control Unit
Manufacturer	Siemens
Model	PXA40-W2
Operating System	Windows Embedded Standard 7
Input Voltage	24 V DC
Display	TFT
Connectivity	Ethernet, USB, Serial
Humidity	5 to 95% RH
Protection Class	IP65

Summary

Automation Stations Modular Series

Option Modules for Automation Stations

Automation Station Functions

Core Functionality

Describes programmable functions, management features, and alarm handling.

Programming and Communication

Covers D-MAP programming and communication protocols like BACnet/IP and LonTalk.

Operation Methods

Details local and network operation via PXM units and PX-WEB.

Commissioning Procedures

Loading Programs and Configuration

Covers downloading plant programs and setting parameters using PX Design tool.

Wiring and Network Setup

Explains wiring tests, network connection identification, and firmware download methods.

Restart and Power Supply

Details restart procedures, battery assignments, and power supply considerations.

Maintenance and Disposal

Technical Data: General and Communication

Communication Interfaces

Technical Data: Electrical, Environmental, and Standards

Connection Terminals and Interfaces

PXC....D Terminals and Interfaces

Details the connection terminals and interfaces for the PXC....D model.

PXC...-E.D Terminals and Interfaces

RJ45 Pin Assignments and Diagrams

RJ45 Plug Pin Assignments