Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMATIC Modbus/TCP CP Red single license on DVD |
| Communication roles | Modbus server and Modbus client |
| Redundancy capability | Yes; suitable for configuring H systems |
| User data per job, max. | 250 byte |
| STEP 7 TIA Portal configurable/integrated from version | V13 |
| STEP 7 configurable/integrated from version | STEP 7 V5.5 or higher |
| PCS 7 configurable/integrated from version | PCS 7 V7.1 SP2 |
| Target systems | ET 200S, S7-300, S7-400 |
| WinAC target system | No |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| License | Single license (EL) |
Applications
- Modbus server communication: Provides communication as a Modbus server.
- Modbus client communication: Provides communication as a Modbus client.
- H-system configuration: Supports configuration of H systems through its redundancy capability.
Key Features
- Modbus server and client: Supports communication as both a Modbus server and Modbus client.
- Redundancy configuration: Suitable for configuring H systems.
- User data capacity: Supports up to 250 byte of user data per job.
- Engineering software support: Configurable/integrated with STEP 7 TIA Portal from V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
- Target systems: Supports ET 200S, S7-300, and S7-400 target systems; it is not supported for WinAC.
- Supported function codes: Implements function codes 01, 02, 03, 04, 05, 06, 15, and 16.
Frequently Asked Questions
1. What communication roles does 6AV6676-6MB30-3AX0 support?
It supports communication as a Modbus server and as a Modbus client.
2. What is the maximum user data per job?
The maximum user data per job is 250 byte.
3. Which engineering software versions are supported?
It is configurable/integrated with STEP 7 TIA Portal from V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
4. Which target systems are supported?
ET 200S, S7-300, and S7-400 are supported. WinAC is not supported.
