Technical Summary
| Product type designation | CM PtP |
|---|---|
| Based on | 6ES7137-6AA01-0BA0 |
| Supply voltage, rated value (DC) | 24 V |
| Supply voltage, permissible 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 |
| Design of the connection | Push-in terminal |
| Transmission rate, max. (RS 232) | 115.2 kbit/s |
| Transmission rate, max. (RS 485) | 250 kbit/s |
Key Features
CM PtP product type
Communications module for point-to-point serial connection.
Communications module for point-to-point serial connection.
Serial interfaces
RS-422, RS-485 and RS-232.
RS-422, RS-485 and RS-232.
Protocol support
Freeport, 3964 (R), USS, MODBUS RTU master and slave.
Freeport, 3964 (R), USS, MODBUS RTU master and slave.
Protection and temperature range
Conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes).
Conformal coating, -40…+70 °C, OT4 with ST1/2 (+85 °C for 10 minutes).
BaseUnit and connection
Suitable for BU type A0 with Push-in terminal connection.
Suitable for BU type A0 with Push-in terminal connection.
Applications
Serial device connection
Provides point-to-point serial connection over RS-422, RS-485 and RS-232.
Provides point-to-point serial connection over RS-422, RS-485 and RS-232.
Modbus RTU communication
Supports MODBUS RTU master and slave communication over RS-485.
Supports MODBUS RTU master and slave communication over RS-485.
Freeport serial data exchange
Supports Freeport communication over the serial interface.
Supports Freeport communication over the serial interface.
3964 (R) serial communication
Supports 3964 (R) communication over the serial interface.
Supports 3964 (R) communication over the serial interface.
Frequently Asked Questions
What is 6AG2137-6AA01-4BA0 in the ET 200SP range?
It is a SIPLUS ET 200SP CM PtP rail communications module.
Which serial interfaces does 6AG2137-6AA01-4BA0 provide?
It provides RS-422, RS-485 and RS-232 interfaces.
What is the supply voltage for 6AG2137-6AA01-4BA0?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
What communication protocols are supported by 6AG2137-6AA01-4BA0?
It supports Freeport, 3964 (R), USS, MODBUS RTU master and MODBUS RTU slave.
