Key Features
- CM PtP communication module: Product type designation: CM PtP.
- Serial interfaces: RS 485, RS 422, and RS 232.
- Communication functions: freeport, 3964 (R), USS, MODBUS RTU master, and slave.
- Transmission rate: max. 250 Kbit/s.
- Connection design: Push-in terminal.
- Suitable base unit: BU type A0.
Applications
- Serial communication integration: For connecting devices through RS-422, RS-485, or RS-232 serial links.
- Modbus RTU communication: For Modbus RTU master and slave communication.
- Freeport serial data handling: For freeport communication over the serial interfaces.
Technical Summary
| Product type designation | CM PtP |
|---|---|
| Interface types | RS 485, RS 422, RS 232 |
| Transmission rate, max. | 250 Kbit/s |
| Communication functions | freeport, 3964 (R), USS, MODBUS RTU master, slave |
| Design of the connection | Push-in terminal |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible range, lower limit (DC) | 19.2 V |
| Supply voltage, permissible range, upper limit (DC) | 28.8 V |
| Current consumption (rated value) | 31 mA |
| Current consumption, max. | 35 mA |
| Power loss, typ. | 0.7 W |
| Address space per module, max. | 8 byte; performance mode: 32 byte |
| Inputs | 8 byte; performance mode: 32 byte |
| Outputs | 0 byte; performance mode: 32 byte |
Frequently Asked Questions
What is Siemens 6ES7137-6AA01-0BA0?
It is a SIMATIC ET 200SP CM PtP communication module.
Which serial interfaces does 6ES7137-6AA01-0BA0 support?
It supports RS 485, RS 422, and RS 232.
What communication functions are available on this module?
It supports freeport, 3964 (R), USS, MODBUS RTU master, and slave.
What is the maximum transmission rate of 6ES7137-6AA01-0BA0?
The maximum transmission rate is 250 Kbit/s.
What connection type is used for the module?
The connection design is Push-in terminal.
