Technical Summary
| Product type designation | CM PtP |
|---|---|
| Suitable base unit | BU type A0 |
| Rated supply voltage (DC) | 24 V |
| Permissible supply voltage range (DC) | 19.2 V to 28.8 V |
| Current consumption (rated value) | 31 mA |
| Current consumption, max. | 35 mA |
| Power loss, typ. | 0.7 W |
| Interface types | RS 485; RS 422; RS 232 |
| RS 232 transmission rate, max. | 115.2 kbit/s |
| RS 485 transmission rate, max. | 250 kbit/s |
| RS 422 transmission rate, max. | 115.2 kbit/s |
Key Features
SIMATIC ET 200SP CM PtP module
Communication module for the SIMATIC ET 200SP family with the product type designation CM PtP.
Communication module for the SIMATIC ET 200SP family with the product type designation CM PtP.
Serial interfaces
Supports RS-422, RS-485 and RS-232 serial connection.
Supports RS-422, RS-485 and RS-232 serial connection.
Protocol support
Supports Freeport, 3964 (R), USS, and MODBUS RTU master/slave.
Supports Freeport, 3964 (R), USS, and MODBUS RTU master/slave.
Mounting compatibility
Suitable for BU type A0.
Suitable for BU type A0.
Electrical supply
Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
Rated value (DC): 24 V; permissible range: 19.2 V to 28.8 V.
Diagnostics and identification
Diagnostics function: Yes; I&M data: Yes; I&M0 to I&M3.
Diagnostics function: Yes; I&M data: Yes; I&M0 to I&M3.
Applications
Serial device connection
Serial communication via RS-422, RS-485 and RS-232.
Serial communication via RS-422, RS-485 and RS-232.
MODBUS RTU communication
MODBUS RTU master/slave communication.
MODBUS RTU master/slave communication.
Freeport data transfer
Freeport communication over the serial interface.
Freeport communication over the serial interface.
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-422, RS-485 and RS-232.
Which protocols are supported by 6ES7137-6AA01-0BA0?
It supports Freeport, 3964 (R), USS, and MODBUS RTU master/slave.
What are the supply voltage and current consumption of 6ES7137-6AA01-0BA0?
Rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V. Current consumption is 31 mA rated and 35 mA max.
