Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | CM PtP RS 422 / 485 HF |
| Communication interfaces | RS422 and RS485 |
| Supported protocols | Freeport, 3964 (R), USS, MODBUS RTU master and slave |
| Transmission rate, max. | 115.2 kbit/s for RS422 and RS485 |
| Mounting | S7-1500 mounting rail |
| Connection | 15-Pin D-sub socket |
Applications
- Serial connection: Provides serial connection using RS422 and RS485.
- MODBUS RTU communication: Supports MODBUS RTU master and slave communication.
Key Features
- Serial communication: Supports RS422 and RS485 connections with Freeport, 3964 (R), USS and MODBUS RTU master or slave communication.
- Transmission rate: RS422 and RS485 transmission rate: max. 115.2 kbit/s.
- RS422 connection: 4-wire full duplex connection: Yes; 4-wire multipoint connection: No.
- MODBUS RTU master: Supports up to 32 devices, with address area 1 to 247, extended 1 to 65535.
- Diagnostics: Diagnostics function, diagnostic alarm and wire-break diagnosis: Yes. RUN, ERROR, Receive RxD and Transmit TxD LEDs are provided.
- Mounting and connection: Rail mounting on an S7-1500 mounting rail; 15-Pin D-sub socket; dimensions 35 mm × 147 mm × 127 mm.
Frequently Asked Questions
1. What communication interfaces does the 6AG2541-1AB00-4AB0 support?
It supports RS422 and RS485 serial connections.
2. Which protocols are supported?
The module supports Freeport, 3964 (R), USS and MODBUS RTU master or slave communication.
3. What is the maximum transmission rate?
The maximum transmission rate is 115.2 kbit/s for RS422 and RS485.
4. How is the module mounted and connected?
It has rail mounting on an S7-1500 mounting rail and a 15-Pin D-sub socket.
