Product Description
Key Features
- Product identity: Product type designation: CM 1241 RS 232; based on 6ES7241-1AH32-0XB0.
- RS-232 communication: One RS 232C (V.24) interface with a maximum cable length of 10 m.
- Protocol support: Supports Freeport, ASCII, Modbus RTU master and Modbus RTU device.
- Supply and protection: Rated supply: 24 V DC; permissible range: 20.4 V to 28.8 V DC. IP20 protection and conformal coating.
- Environmental data: Operating ambient temperature: -20 °C to 60 °C; storage/transportation: -40 °C to 70 °C.
Applications
- Freeport communication: Supports Freeport communication with a maximum telegram length of 1 kbyte.
- ASCII communication: Supports ASCII communication as an available library function.
- Modbus RTU communication: Supports Modbus RTU master and Modbus RTU device operation.
Technical Summary
| Product | SIPLUS S7-1200 CM 1241, CM 1241 RS 232 |
|---|---|
| Order number | 6AG1241-1AH32-4XB0 |
| Base product | 6ES7241-1AH32-0XB0 |
| Lifecycle | Active Product |
| Interface | 1 x RS 232C (V.24) |
| Supply voltage | 24 V DC rated; 20.4 V to 28.8 V DC permissible |
| Protocol support | Freeport; ASCII; Modbus RTU master; Modbus RTU device |
| Protection | IP20; conformal coating |
Frequently Asked Questions
What product and base code should be confirmed for this module?
Confirm SIPLUS S7-1200 CM 1241, product type CM 1241 RS 232, order number 6AG1241-1AH32-4XB0, and base product 6ES7241-1AH32-0XB0.
Which interface and protocols does it support?
It has 1 RS 232C (V.24) interface and supports Freeport, ASCII, Modbus RTU master and Modbus RTU device.
What supply voltage should be checked?
The rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
What configuration details should be confirmed for a part request?
Confirm the exact order number, installed interface, required protocol, quantity, destination and condition preference.
