User Manual

ManualsBrandsSiemens ManualsBuilding automationEU Declaration of Conformity PXX-L11 & PXX-L12

CM1N9282en_06

2015

-12-23

Building Technologies

282

9282P01

Desigo

™ PX

Extension modules

PXX-L11

PXX-L12

Use together with PXC....D or PXC...-E.D

• For the integration of room controllers in the Desigo RXC range into the

Desigo building automation and control system

• For the grouping of rooms

• For the implementation of higher-level system functions

• Integration of L

ONWORKS ®-compatible third-party equipment

Type summary

Type

Number of connectable RXC / LONWORKS devices

PXX-L11

PXX-L12

120

Summary of content (6 pages)

PAGE 1
9 282 9282P01 s Desigo™ PX Extension modules Use together with PXC....D or PXC...-E.
PAGE 2
Equipment combinations System controller / automation station With system Desigo... ≥V4 Type (data sheet CM1N9222) PXC00.D, PXC00-E.D Number of RXC with PXX-L11 60 Number of RXC with PXX-L12 120 ≥ V5 PXC50.D, PXC50-E.D 10 10 ≥ V5 PXC100.D, PXC100-E.D 60 *) 120 *) ≥ V5 PXC200.D, PXC200-E.D 60 *) 120 *) *) A great number of RXC will reduce the performance of the PXC... for the connected TX-I/O data points. Funktionen The system controller LONW ORKS, PXC00.D or PXC00-E.
PAGE 3
Extended Command Set (ECS) The PXX-Lxx extension modules support Extended Command Set (ECS) to EIA709.1-B protocol. If a LONW ORKS node is written with an ECS command (e.g. installation by NL220), several legacy commands will be refused by the module from this moment on. A module configured in this manner will only allow restricted communication with older tools that do not support ECS (e.g. the diagnostic tool NLUtil).
PAGE 4
Mounting The extension modules PXX-Lxx can be snapped on to standard mounting rails. To connect, push the extension module from left to the PXC....D / PXC...-E.D system controller until the interfaces establish a connection. Disposal The devices are classified as waste electronic equipment in terms of the European Directive 2012/19/EU (WEEE) and should not be disposed of as unsorted municipal waste. The relevant national legal rules are to be adhered to.
PAGE 5
Technical data General device data Power supply DC 24 V ± 20% (SELV) or DC 24 V class 2 (US) 50 mA, 1.2 W from system controller PXC....D / PXC...-E.
PAGE 6
Dimensions Dimensions in mm 90 77.5 44 70 45 98 108 64 3 9282M01 5 64 192 PXX-Lx with a PXC....D / PXC...-E.D system controller Published by: Siemens Switzerland Ltd. Building Technologies Division International Headquarters Gubelstrasse 22 6301 Zug Switzerland Tel. +41 41-724 24 24 www.siemens.