Key Features
- CM PtP communication module: Product type designation: CM PtP.
- Serial interface support: Interfaces for RS 422, RS 485 and RS 232 with Push-in terminal connection.
- Protocol and transmission support: Supports Freeport, 3964 (R), USS, and MODBUS RTU master/slave operation, with max. 250 kbit/s.
- Conformal coating and active lifecycle: Conformal coating is included, and the product lifecycle is Active Product.
- Supply and installation data: Rated value (DC): 24 V, with reverse polarity protection, and usable BaseUnits: BU type A0.
Technical Summary
| Product type designation | CM PtP |
|---|---|
| Based on | 6ES7137-6AA01-0BA0 |
| Conformal coating | Yes |
| Temperature range | -40…+70 °C |
| OT4 with ST1/2 | +85 °C for 10 minutes |
| 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 |
| Interfaces | RS 485; RS 422; RS 232 |
| Design of the connection | Push-in terminal |
| Transmission rate, max. | 250 kbit/s |
| RS 232 transmission rate, max. | 115.2 kbit/s |
| Usable BaseUnits | BU type A0 |
Applications
- Serial connection between external equipment and the module: Provides serial communication via RS 422, RS 485 and RS 232.
- Modbus RTU master or slave communication: Supports MODBUS RTU master and slave operation over RS 485.
- Freeport serial data exchange: Supports Freeport communication for serial data handling over RS 485.
Frequently Asked Questions
What is Siemens 6AG2137-6AA01-4BA0?
It is a SIPLUS ET 200SP CM PtP communication module.
Which interfaces does 6AG2137-6AA01-4BA0 support?
It supports RS 422, RS 485 and RS 232.
What are the supply requirements for 6AG2137-6AA01-4BA0?
Rated value (DC) is 24 V, with a permissible range from 19.2 V to 28.8 V.
What is the maximum transmission rate of 6AG2137-6AA01-4BA0?
The maximum transmission rate is 250 kbit/s.
Which BaseUnit is usable with 6AG2137-6AA01-4BA0?
Usable BaseUnits: BU type A0.
