DESIGO building automation system
DESIGO building automation system - BIG-EU
DESIGO building automation system - BIG-EU
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Automation stations - Compact series<br />
The mounting technique and the fixed configuration of integrated I/Os in the<br />
compact series <strong>automation</strong> stations make them ideal for control of small and<br />
distributed plant. The I/Os in these <strong>automation</strong> stations can be adapted to various<br />
types of signal.<br />
The <strong>automation</strong> stations are installed in the control panel. The operator units are<br />
connected to BACnet, PPS bus or HMI connection.<br />
Automation station PXC22-E.D<br />
Plant size I/O: 12 22 36 36 52 10<br />
UI 4 12 18 12 16 4<br />
DI 2 0 4 12 16 4<br />
AO 4 4 6 6 8 0<br />
DO 2 6 8 6 12 2<br />
BACnet/LonTalk PXC12.D PXC22.D PXC236.D PXC36-S PXC52<br />
BACnet/LonTalk<br />
modem<br />
connection<br />
PXC12-T.D PXC22-T.D PXC36-T.D PXC10-TL<br />
BACnet/IP PXC12-E.D PXC22-E.D PXC36-E.D<br />
Input and output options<br />
UI<br />
DI<br />
AO<br />
DO<br />
Universal inputs, which can be connected to passive (LG-Ni 1000) and active<br />
(DC 0…10 V) sensor elements, or to binary volt-free contacts, for signaling<br />
functions.<br />
For PXC…D, a meter at 20 Hz available as an option.<br />
Binary inputs for signaling functions.<br />
For PXC10TL, PXC36-S and PXC52, meter functions also available as an option<br />
(max. 4 meters per PXC… at 20 Hz).<br />
Analog outputs for the connection of 0 ... 10 V actuators or for binary control. Via<br />
the program structure, analog outputs can also be programmed as binary switch<br />
functions and connected to 24 V/20 mA loads.<br />
AC 230 V / 2A relay outputs for binary control.<br />
Up to 5 QAX3… room units can be connected to all compact series <strong>automation</strong><br />
stations.<br />
The PXC36-S <strong>automation</strong> station also incorporates a manual switch and further<br />
LED indicators. The manual controls, with switch positions "Auto/Stop/Manual" or<br />
"Auto/0/1/2", can be used for direct switch control of actuators or freely configured<br />
in software for other purposes.<br />
Further, the PXC10-TL <strong>automation</strong> station is optimized for wall mounting and has a<br />
built-in 230 V supply, and a freely-programmable LED button.<br />
The PXC…-T.D <strong>automation</strong> stations for direct modem connection allow for remote<br />
management and alarming using <strong>DESIGO</strong> INSIGHT.<br />
30 / 64<br />
Siemens <strong>DESIGO</strong> Building <strong>automation</strong> and control <strong>system</strong> CM110660en_03<br />
Building Technologies<br />
System description
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