Product Overview
Technical Summary
| Product type | CM PtP RS 232 HF |
|---|---|
| Based on | 6ES7541-1AD00-0AB0 |
| Serial interface | RS-232 |
| Communication functions | 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 |
| Rated current consumption | 35 mA; From the backplane bus |
| Power consumption | 0.65 W from the backplane bus |
| Conformal coating | Class 2 for high reliability |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: CM PtP RS 232 HF communications module for serial RS-232 connection.
- Communication functions: Supports Freeport, 3964 (R), USS and MODBUS RTU master and slave.
- Serial transmission: Maximum RS-232 transmission rate: 115.2 kbit/s; maximum cable length: 15 m.
- Mounting and connection: S7-1500 mounting rail; 9-pin D-sub plug.
- Conformal coating: Conformal coating for printed circuit board assemblies according to EN 61086, Class 2 for high reliability.
- Temperature range: Ambient temperature during operation: -40 °C to 70 °C with horizontal installation; -40 °C to 40 °C with vertical installation. Start-up at -25 °C.
Frequently Asked Questions
What product does Siemens order number 6AG1541-1AD00-7AB0 identify?
It identifies the SIPLUS S7-1500 CM PTP RS232 HF communications module, product type designation CM PtP RS 232 HF.
Which specifications distinguish this exact MLFB variant?
The supplied variant has an RS-232 interface, Freeport, 3964 (R), USS and MODBUS RTU master and slave, conformal coating, and a -40…+70 °C specification for horizontal installation.
What code and nameplate details should be checked before inquiry?
Check the complete order number 6AG1541-1AD00-7AB0 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 6AG1541-1AD00-7AB0.
