Product Overview
Applications
Provides an RS-232 serial connection using Freeport, 3964 (R), USS or Modbus RTU master.
Technical Summary
| Product type | CM PtP RS 232 HF |
|---|---|
| Function | RS-232 serial connection; Freeport, 3964 (R), USS and Modbus RTU master |
| Transmission rate, max. | 115.2 kbit/s |
| Modbus RTU master, max. number of devices | 1 |
| Modbus RTU master address area | 1 to 247, extended 1 to 65535 |
| Input address space per module | 8 byte |
| Rail mounting | Yes; S7-1500 mounting rail |
| Current consumption, rated value | 50 mA; From the backplane bus |
| Power consumption from the backplane bus | 0.75 W |
Key Features
Supports RS-232 serial connection, Freeport, 3964 (R), USS and Modbus RTU master.
RS-232 transmission rate is up to 115.2 kbit/s.
Supports 1 device, with an address area of 1 to 247 and extended 1 to 65535.
Mounts on an S7-1500 mounting rail.
Auxiliary signals include RTS, CTS, DTR, DSR, RI and DCD.
Product cancellation.
Frequently Asked Questions
What is the exact product type of Siemens 6ES7541-1AD00-0AB0?
It is a CM PtP RS 232 HF communications module for RS-232 serial connection.
Which serial protocols does this module support?
It supports Freeport, 3964 (R), USS and Modbus RTU master.
What are the mounting and RS-232 limits?
It mounts on an S7-1500 mounting rail. The maximum RS-232 transmission rate is 115.2 kbit/s and the maximum cable length is 15 m.
What information should I provide for a quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM lines.
