Siemens PXC D Series

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 PXC D Series Specifications

General

Protection Class	IP20
Supply Voltage	24 V DC
Communication Interfaces	BACnet, Modbus, KNX
Mounting	DIN rail
Relative Humidity	non-condensing
Dimensions	90 x 90 x 61 mm (W x H x D) without connectors

Summary

Type Summary

Automation Stations for TX-IO Modules

Details automation stations for TX-I/O modules via island bus, categorized by data points.

Compatibility Overview

Lists compatible operating units, TX-I/O devices, system controllers, and extension modules.

System Controllers

Describes system controllers for integration via PXX extension modules.

LONWORKS Extension Modules

Details LONWORKS extension modules for integrating DESIGO RXC and 3rd party devices.

Option Modules

Option Modules for BACnetLonTalk

Details option modules for PXC00/100/200.D automation stations using BACnet/LonTalk.

Option Modules for BACnetIP

Details option modules for PXC00/100/200-E.D automation stations using BACnet/IP.

Automation Station Functions

Programming Language

Explains the D-MAP programming language for creating plant operating programs.

Communication Protocols

Describes communication via BACnet/IP, BACnet/LonTalk, and BACnet/PTP.

Automation Station Operation

Details operation options including PXM units and PX-WEB.

Mechanical Design

Mounting Instructions

Describes how to mount automation stations on standard rails and attach modules.

Commissioning Procedures

Load Plant Operating Program

Procedure for downloading the plant operating program using CFC from XWP.

Parameter and Configuration Settings

Using PX Design tool for setting control parameters and configuration data.

Network Connection

Configuration of network addresses and unique identification via service button.

Force Firmware Download

Steps for forcing firmware download via V24 or IP variants.

Power Supply

Requirements for simultaneous power supply switching with TX-I/O modules.

Maintenance and Disposal

Battery Life and Replacement

Information on battery support, life span, and replacement procedure.

Firmware Upgrades

Details on updating firmware and operating system stored in Flash ROM.

Disposal Guidelines

Instructions for proper disposal of electronic waste according to WEEE directive.

Technical Data

General and Operating Data

Specifications including voltage, frequency, processor, storage, and data backup.

Communication Interfaces

Details on Building Level Network, local communication, Ethernet, and LONWORKS interfaces.

Connection Terminals and Interfaces

PXC...D Interfaces

Diagram and description of connection terminals and interfaces for PXC...D models.

PXC...-E.D Interfaces

Diagram and description of connection terminals and interfaces for PXC...-E.D models.

RJ45 Plug Pin Assignments

LONWORKS HMI Plug (C)

Pin assignment details for the LONWORKS HMI RJ45 plug.

Ethernet RJ45 Plug (D)

Pin assignment details for the Ethernet RJ45 plug.

HMITool RJ45 Plug (E)

Pin assignment details for the HMI/Tool RJ45 plug (LONWORKS and serial).

Serial HMI RJ45 Plug (G)

Pin assignment details for the serial HMI RJ45 plug.

Dimensions

Automation Station Dimensions

Diagrams showing the dimensions of PXC automation stations and system controllers.

Option Module Dimensions

Diagrams showing the dimensions of PXA40-... option modules.