Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Module type | SINAMICS G120 CONTROL UNIT CU240E-2 PN E-TYPE |
| Standard digital inputs | 6 |
| Fail-safe digital inputs | 1 (Use of 2 × DI Standard) |
| Communication | PROFINET, EtherNet/IP |
| Operating voltage via the Power Module | DC 24 V |
| External power supply | DC 20 … 29 V |
| Protection | IP20 / UL open type |
| Operating ambient temperature | -10 … 55 °C (14 … 131 °F) |
| Signal cable conductor cross-section | 0.05 … 1.50 mm2 (AWG 28 … AWG 16) |
Applications
- Drive control: Supports V/f, sensorless vector, and encoderless torque control techniques.
- Signal input and output: Provides standard and fail-safe digital inputs, relay-changer outputs, differential analog/digital inputs, and non-isolated analog outputs.
- Industrial communication: Communicates through PROFINET and EtherNet/IP.
Key Features
- Communication interfaces: Communication: PROFINET, EtherNet/IP. USB and SD/MMC interfaces are included.
- Digital and analog I/O: The unit has 6 standard digital inputs, 1 fail-safe digital input using 2 × standard DI, 2 relay-changer outputs, 2 differential analog/digital inputs, and 2 non-isolated analog outputs.
- Control techniques: Supported techniques include V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, sensorless vector control, and encoderless torque control.
- Electrical supply: Operating voltage via the Power Module: DC 24 V. External power supply: DC 20 … 29 V. Maximum power consumption: 0.50 A; power loss: 5.50 W.
- Installation and protection: Protection: IP20 / UL open type. Signal cable conductor cross-section: 0.05 … 1.50 mm2 (AWG 28 … AWG 16). Ambient temperature: -10 … 55 °C (14 … 131 °F) during operation.
- Configuration exclusion: The unit is without the Power Module and panel.
Frequently Asked Questions
1. What function does the 6SL3244-0BB12-1FA0 provide?
It is a SINAMICS G120 CU240E-2 PN E-TYPE control unit with integrated STO safety, drive-control techniques, I/O, and PROFINET and EtherNet/IP communication.
2. How many standard digital inputs does this control unit have?
It has 6 standard digital inputs. It also has 1 fail-safe digital input using 2 × standard DI.
3. Which communication interfaces are supported?
Communication: PROFINET and EtherNet/IP. USB and SD/MMC interfaces are also included.
4. What supply options are specified?
Operating voltage via the Power Module is DC 24 V. The external power supply range is DC 20 … 29 V.
5. What is included in this configuration?
It is without the Power Module and panel.
