Product Overview
Technical Summary
| Product designation | CM PtP RS 232 HF |
|---|---|
| Order number | 6AG2541-1AD00-4AB0 |
| Based on | 6ES7541-1AD00-0AB0 |
| Communication interface | RS-232 |
| Supported protocols and modes | Freeport, 3964 (R), USS, MODBUS RTU master, slave |
| Maximum transmission rate | 115.2 kbit/s |
| Mounting | S7-1500 mounting rail |
| Connection | 9-pin D-sub plug |
| Conformal coating | Yes; Class 2 for high reliability |
| Product lifecycle | Announcement of product phase-out |
Key Features
- Product designation: CM PtP RS 232 HF communications module with conformal coating, based on 6ES7541-1AD00-0AB0.
- Serial communication: RS-232 supports Freeport, 3964 (R), USS and MODBUS RTU master and slave.
- Transmission rate: RS-232 transmission rate: maximum 115.2 kbit/s.
- Mounting and connection: Rail mounting on an S7-1500 mounting rail with a 9-pin D-sub plug.
- Temperature range: Horizontal installation: -40 °C to 70 °C, with +85 °C for 10 minutes under OT4, ST1/ST2 conditions according to EN 50155. Vertical installation: -40 °C to 40 °C.
- Product lifecycle: Announcement of product phase-out.
Applications
- Serial connection: Provides serial RS-232 communication using Freeport, 3964 (R), USS and MODBUS RTU master/slave functions.
Frequently Asked Questions
What product does Siemens order number 6AG2541-1AD00-4AB0 identify?
It identifies a SIPLUS S7-1500 CM PtP RS232 HF communications module with conformal coating.
Which communication functions distinguish this exact variant?
It supports serial RS-232 communication with Freeport, 3964 (R), USS and MODBUS RTU master and slave functions.
What connection and mounting details should be checked?
Check the 9-pin D-sub plug and S7-1500 mounting rail installation.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6AG2541-1AD00-4AB0 and the product designation CM PtP RS 232 HF.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
