Product Description
Key Features
- Product identity: SIPLUS G120 CU240E-2 USS Control Unit based on 6SL3244-0BB12-1BA1, with conformal coating and Active Product lifecycle.
- Control functions: Has V/f control with linear/square parameterization capability, V/f control with ECO mode linear/square, flux current control, and vector control without encoder.
- Digital I/O: Has 6 optically isolated digital inputs with selectable NPN/PNP logic, 1 fail-safe input using 2x DI Standard, 1 transistor output, and 2 relay change-over contacts.
- Analog I/O: Has 2 differential analog inputs configurable as supplementary digital inputs and 2 analog outputs. Inputs switch between voltage (-10 … +10 V) and current (0/4 … 20 mA) using a DIP switch.
- Interfaces and protocol: Has 1 RS-485 interface with USS protocol, USB and SD/MMC interfaces, and no PROFINET or PROFIBUS interfaces.
- Supply and protection: Operating voltage from the external power supply is 20.4 V to 28.8 V; current consumption is max. 0.5 A. Protection is IP20.
Applications
- V/f control: Supports V/f control with linear/square parameterization capability, ECO mode linear/square, and flux current control.
- Encoderless vector control: Supports vector control without encoder.
Technical Summary
| Product type | CU240E-2 USS |
|---|---|
| Base product | 6SL3244-0BB12-1BA1 |
| Digital inputs | 6; optically isolated, NPN/PNP-logic selectable via wiring |
| Analog inputs | 2 differential; voltage (-10 … +10 V) or current (0/4 … 20 mA) via DIP switch |
| Analog outputs | 2 |
| RS-485 interface | 1; USS protocol |
| External supply voltage | 20.4 V to 28.8 V |
| Protection | IP20 |
Frequently Asked Questions
What exact product is 6AG1244-0BB12-2BA1?
It is a SIPLUS G120 CU240E-2 USS Control Unit based on 6SL3244-0BB12-1BA1.
What interfaces does this Control Unit have?
It has 1 RS-485 interface with USS protocol, plus USB and SD/MMC interfaces. It has no PROFINET or PROFIBUS interfaces.
How many I/O points does it have?
It has 6 digital inputs, 1 fail-safe input using 2x DI Standard, 1 transistor output, 2 relay change-over contacts, 2 analog inputs, and 2 analog outputs.
What external supply voltage does it require?
The external power supply operating voltage is 20.4 V to 28.8 V.
