Key Features
- Integrated PROFINET: Control unit CU250S-2 PN with integrated PROFINET.
- Control and positioning functions: Supports vector control and Easy Positioning EPOS via extended function license.
- Safety functions: Safety Integrated STO, SBC, SS1, with further safety functions via extended safety license.
- Interface and memory: USB and SD/MMC-interface.
- Selectable feedback and I/O: Encoder: D-CLIQ + HTL/TTL/SSI, Resolver/HTL via terminal; 4 configurable DI/DO, 6 DI (3 F-DI), 5 DI, 3 DO (1 F-DO), 2 AI, 2 AO.
Applications
- PROFINET drive integration: Connecting the control unit in a PROFINET network.
- Vector control and positioning control: Operating vector control and Easy Positioning EPOS functions for the drive system.
- Safety function control: Using integrated safety functions such as STO, SBC, and SS1.
- Encoder and signal connection: Connecting D-CLIQ, HTL/TTL/SSI, or Resolver/HTL feedback through the available interfaces and terminals.
Technical Summary
| Product type | SINAMICS G120 CONTROL UNIT CU250S-2 PN |
|---|---|
| Communication | PROFINET, EtherNet/IP |
| Operating voltage via the Power Module | DC 24 V |
| External power supply | DC 20 … 29 V |
| Max. power consumption | 2.00 A |
| Power loss | 12.00 W |
| Standard digital inputs | 15 |
| Fail-safe digital inputs | 3 (Use of 2 × DI Standard) |
| Analog / digital inputs | 2 (Differential input) |
| Analog outputs | 2 (Non-isolated output) |
| Degree of protection | IP20 / UL open type |
Frequently Asked Questions
What is Siemens 6SL3246-0BA22-1FA0?
It is a SINAMICS G120 control unit CU250S-2 PN with integrated PROFINET.
Which control functions does 6SL3246-0BA22-1FA0 support?
It supports vector control and Easy Positioning EPOS via extended function license.
What interfaces and communication does this control unit offer?
It supports PROFINET and EtherNet/IP and includes USB and SD/MMC-interface.
What are the power supply requirements for 6SL3246-0BA22-1FA0?
The Power Module uses DC 24 V, and the external power supply is DC 20 … 29 V.
What are the main I/O and feedback options on this unit?
It has 15 standard digital inputs, 3 fail-safe digital inputs, 2 differential analog/digital inputs, 2 non-isolated analog outputs, and encoder options including D-CLIQ, HTL/TTL/SSI, and Resolver/HTL via terminal.
