Catalog

4-15
Siemens Switzerland Ltd http://www.siemens.com/buildingtechnologies-productcatalog 2015
Building Technologies Division
4
Room automation
Overview and selection tools
Programmable Room Automation Station with BACnet
Modular room automation station with BACnet
PXC3.E72 PXC3.E72A PXC3.E75 PXC3.E75A
Max. numbers of rooms / room segments 4 / 8 4 / 8 8 / 16 8 / 16
System communication BACnet / IP BACnet / IP BACnet / IP BACnet / IP
System functions (BACnet)
BACnet profiles B-ASC B-ASC B-ASC B-ASC
Programming
n n n n
Peripheral bus
Bus for I/O module
n n n n
KNX PL-Link
1)
/ KNX S-Mode
n n n n
DALI
n n
Maximum configuration
Inputs/Outputs for TX I/O modules 72 72 200 200
Devices on KNX PL-Link 64 64 64 64
DALI ballasts 64 64
Total data points 140 140 280 280
Integrated power supply for KNX (mA) 160 160 160 160
Overview I/O module TXM1..
Product
TXM1.8D TXM1.16D TXM1.8U TXM1.6R TXM1.6RL TXM1.8RB TXM1.8T
Number of Input/Output 8 16 8 6 6 8 8
Functionality
3-colored I/O status LED
n
Green colored I/O status LED
n n n n n n
Digital inputs (DI)
Message signal (open/closer)
n n n
Message impulse
n n n
Counter 25 Hz (Bouncer free)
n
1)
n
Analog inputs (AI)
LG-Ni1000
n
Pt1000 / 0...2500 Ohm
n
T1
n
DC 0...10V
n
Analog outputs (AO)
DC 0...10V
n
Digital outputs (DO)
Continuous contact on/off
n n
Continuous contact 3-stage
n
3-point output (stroke model)
n n
Impulse on/off
n
Impulse
n
Impulse 3-stage
n
Bistable contact
n
Contact for control of blinds
n
Modulating (PWM)
n
All I/O points of a module are configurable on any, implemented functionality. The module TXI1.OPEN enables the integration of Modbus, M-bus etc.
on the PXC50/100/200..D.
1)
On the TXM1.16D the counters are implemented only on the inputs 1 to 8