Siemens SINUMERIK ONE PPU 1740 Series Equipment Manual page 21

SINAMICS S120 drive system
Only the SINAMICS S120 Line Modules and Motor Modules are used for drive control. Motor
Modules can be used to connect servomotors as type 1FK7, 1FT7, and 1PH8 feed and main
spindle motors. Type 1FW6 torque motors can also be connected.
Networking
The SINUMERIK ONE offers Industrial Ethernet and integrated PROFINET functionality.
PROFINET IO is supported:
● As part of PROFINET, PROFINET IO is a communication concept that is used to implement
modular, distributed applications. PROFINET IO is based on Industrial Ethernet and allows
distributed field and I/O equipment to be connected to the central processing unit.
● 128 PROFINET IO devices can be operated on the PPU as an IO controller.
PPU1740 support OPC-UA via Industrial Ethernet.
PPU 1740
Equipment Manual, 01/2019, A5E47615272B AA
System overview
2.2 System configuration
21