Technical Summary
| Product type designation | CM 1241 RS 232 |
|---|---|
| Based on | 6ES7241-1AH32-0XB0 |
| Rated value (DC) | 24 V |
| Permissible range, lower limit (DC) | 20.4 V |
| Permissible range, upper limit (DC) | 28.8 V |
| Current consumption, max. | 200 mA; From backplane bus 5 V DC |
| Power loss, typ. | 1.1 W |
| Interfaces/bus type | RS 232C (V.24) |
| Number of interfaces | 1 |
| IP degree of protection | IP20 |
Key Features
Communications module for the S7-1200 family.
RS 232C (V.24) interface with 1 interface in total.
Supports Freeport communication.
Based on 6ES7241-1AH32-0XB0 with conformal coating.
Interface connection with 9-pole D-sub (pin).
Specified for -20…+60 °C operation.
Applications
Serial communication over the RS 232C (V.24) interface with a cable length up to 10 m.
Modbus RTU master or Modbus RTU device communication over the serial interface.
Freeport communication with telegram lengths up to 1 kbyte.
Frequently Asked Questions
What is the exact product type designation of 6AG1241-1AH32-4XB0?
The product type designation is CM 1241 RS 232.
What interface does 6AG1241-1AH32-4XB0 use?
It uses an RS 232C (V.24) interface with 1 interface in total and a 9-pole D-sub (pin) connector.
What is the supply voltage for this SIPLUS CM 1241 module?
Rated value (DC): 24 V. Permissible range: 20.4 V to 28.8 V.
Which communication functions does 6AG1241-1AH32-4XB0 support?
It supports Freeport, ASCII, Modbus RTU master, and Modbus RTU device.
