User Manual

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Siemens TX-I/O Engineering and installation guide CM110562en_13
Building Technologies TX-I/O™ module system and accessories 2019-05-15
3.4.2 Electrical characteristics
Please refer to the principles of electrical design, Section 10.
24V~
CS
CS
3 4 5 6
CS
1 2
24V~
CS
8183A01_02
M 10A
PTC
PTC
PTC
For AC 24 V, the bus is interrupted to the left, the supply module can only supply the
modules to the right with 24V~V.
V~
CS CS
3 4 5 6
CS
1 2
CS
8183A02_02
M 10A
V~
PTC
PTC
PTC
For V
, the bus is interrupted to the left, the bus connection module can only supply the
modules to the right with V
.
3.4.3 Indicators and operator controls
See Section 9 "Display, operation, and diagnostics".
Circuit principles
(TXS1.12F10 power
supply module)
STOP
Note!
Circuit principles
(TXS1.EF10 bus
connection module)
STOP
Note!