User Manual

Room automation
Desigo room automation
20
CM110664en_07 297 | 353
PXC3.E72 PXC3.E72A PXC3.E75 PXC3.E75A PXC3.E16A
Bus for I/O module
• • • •
KNX PL-Link
1
/ KNX S-Mode
• • • •
DALI
• • •
Maximum configuration
Number of I/O data points
2
140 140 280 280 64
Inputs/Outputs for TX I/O modules
72 72 200 200 0
Devices on KNX PL-Link
64 64 64 64 0
DALI ballasts
64 64 64
Integrated power supply for KNX (mA)
160 160 160 160 n/a
Key
1
Dedicated devices with KNX PL-Link.
2
Total number of data points used by TX-I/O, KNX PL-Link and DALI. For details, see chapter
System Configuration .
TX-I/O modules
TX-I/O modules (TXM1) help connect field devices to the PXC3 room
automation station. Bus supply and interface modules (TXS1, TXA1) are
available as an accessory.
The following TX-I/O modules can be used with the PXC3 room automation
station:
● TXM1.8T: Triac module with 8 outputs (AC 24 V) to control thermal and
motorized valve actuators (AC 24 V) for up to 4 actuators (3-point output) or
8 actuators (permanent contact or pulse width modulation).
● TXM1.6RL: Bistable relay module to switch lighting for up to 6 data points.
● TXM1.8RB: Relay module to control blind motors for up to 2 motors (3 end
switches) or 4 motors (2 end switches).
● TXM1.16D: Digital input modules for up to 16 data points.
● TXM1.8D: Digital input modules for up to 8 data points.
● TXM1.6R: Relay module for up to 6 data points.
● TXM1.8U: Universal module for up to 8 data points.
See
TX-I/O Assortment overview (CM2N8170).
Compact room automation stations
Communication
BACnet/IP DXR2.E09
-101A
DXR2.E09
T-101A
DXR2.E10
-101A
DXR2.E12
P
DXR2.E18
-1..A
BACnet MS/TP DXR2.M09
-101A
DXR2.M09
T-101A
DXR2.M10
-101A
DXR2.M11
-101A
DXR2.M12
P
DXR2.M18
-1..A
Housing
DIN
• • •
Flat
• • •