Siemens SIMOCODE pro C System Manual page 253

Application of bus termination modules
The 3UF1900-1K.00 bus termination module is primarily intended for use in MCC motor
feeders. It provides correct bus termination, even when MCC plug-in units have been
removed. The bus termination module can also be utilized when a standard SUB-D plug
cannot be used for the last device on a bus line.
The 3UF1900-1KA00 bus termination module can be connected to either a 220 / 230 V,
380 / 400 V, 115 / 120 V or 24 V AC supply. The 3UF1900-1KB00 type can be used for a
24 V DC supply.
Note
Use of SIMOCODE pro S basic units
In particular, when using SIMOCODE pro S basic units, use the bus termination module for
connecting a PROFIBUS segments.
Figure 12-44 Bus termination module
SIMOCODE pro
System Manual, 05/2019, A5E40507475002A/RS-AD/004
Mounting, wiring, connecting, system interfaces, configuration guidelines
12.4 Configuration guidelines
253