Siemens PXA40-W0 User Manual

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-W0 Specifications

General

Brand	Siemens
Model	PXA40-W0
Category	Control Unit
Language	English

Summary

Option Module Features

Option Modules for BACnet/LonTalk

Details interfaces and network functions for option modules with BACnet/LonTalk.

Option Modules for BACnet/IP

Covers interfaces, remote management, and web functions for BACnet/IP option modules.

Automation Station Functionality

Core Automation Station Functions

Describes programmable functions, alarm management, time schedules, and remote management.

Communication Protocols

Automation Station Operation Modes

Commissioning Procedures

Loading Plant Operating Program

Process for downloading the plant operating program via network or RJ45.

Setting Parameters and Configurations

Using PX Design tool and operator units for parameter configuration.

Wiring and Network Testing

Firmware Management

Technical Data and Specifications

General and Operating Data

Covers operating voltage, frequency, consumption, processor, and storage details.

Communication Interfaces

Details for LonTalk, Ethernet, USB, and serial interfaces on PXC devices.

Ambient Conditions and Protection

Standards, Guidelines, and Approvals

Connection Terminals and Interfaces

PXC...D Connection Terminals

PXC...-E.D Connection Terminals

RJ45 Plug Pin Assignments

Detailed pin assignments for RJ45 connectors (LONWORKS, Ethernet, Serial).