Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMATIC MODBUS/TCP CP Red single license on CD |
| Communication roles | Modbus server and Modbus client |
| Redundancy capability | Yes; Suitable for configuring H systems |
| User data per job, max. | 250 byte |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| 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 and S7-300: FW V3.2 or higher; S7-400: FW V6.0 or higher |
| Local data requirements | 344 byte |
Applications
- Modbus server communication: Provides communication as a Modbus server.
- Modbus client communication: Provides communication as a Modbus client.
- H-system configuration: Supports configuring H systems through its redundancy capability.
Key Features
- Modbus communication roles: Supports communication as a Modbus server and as a Modbus client.
- Redundancy capability: Suitable for configuring H systems.
- Supported engineering versions: STEP 7 TIA Portal is configurable/integrated from V13; STEP 7 from STEP 7 V5.5 or higher; PCS 7 from PCS 7 V7.1 SP2.
- User data and function codes: Supports up to 250 byte user data per job and implemented function codes 01, 02, 03, 04, 05, 06, 15, 16.
- Target systems: Supports ET 200S and S7-300 with FW V3.2 or higher, and S7-400 with FW V6.0 or higher. WinAC is not supported.
- License and configuration support: Includes a single license (EL) and a wizard for configuration support.
Frequently Asked Questions
1. Which communication roles does 6AV6676-6MB30-4AX0 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 target systems are supported?
ET 200S and S7-300 are supported with FW V3.2 or higher; S7-400 is supported with FW V6.0 or higher. WinAC is not supported.
4. Which engineering software versions are supported?
STEP 7 TIA Portal is configurable/integrated from V13, STEP 7 from STEP 7 V5.5 or higher, and PCS 7 from PCS 7 V7.1 SP2.
5. What is included in the configuration?
It is a single license (EL) on CD with a wizard for configuration support.
