Product Description
Key Features
- Product and delivery: SIMATIC Modbus/TCP CP Red for S7-400 H systems; single license on DVD.
- Engineering software: Configurable/integrated from STEP 7 TIA Portal V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
- Modbus communication: Supports communication as a Modbus server and Modbus client, with up to 250 byte user data per job.
- Redundancy capability: Suitable for configuring H systems.
- Target systems: Suitable for ET 200S, S7-300, S7-400, and other target systems; not suitable for WinAC.
- License and configuration support: Single license (EL), with a configuration wizard, multi-instance capability, and multiport support dependent on CP.
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.
Technical Summary
| Product | 6AV6676-6MB30-3AX0 |
|---|---|
| Product type | SIMATIC Modbus/TCP CP Red for S7-400 H systems |
| Delivery | Single license on DVD |
| STEP 7 TIA Portal | Configurable/integrated from V13 |
| STEP 7 | Configurable/integrated from STEP 7 V5.5 or higher |
| PCS 7 | Configurable/integrated from PCS 7 V7.1 SP2 |
| Communication modes | Modbus server and Modbus client |
| User data per job, max. | 250 byte |
| Target systems | ET 200S, S7-300, S7-400, and other target systems; not WinAC |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| Local data requirements | 302 byte |
Frequently Asked Questions
What is the exact Siemens order number and product configuration?
The order number is 6AV6676-6MB30-3AX0. The product is a SIMATIC Modbus/TCP CP Red single license on DVD for S7-400 H systems.
Which engineering software versions support this license?
It is configurable/integrated from STEP 7 TIA Portal V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
Which target systems are supported?
The target systems are ET 200S, S7-300, S7-400, and other target systems. WinAC is not a supported target system.
Does it support Modbus server and client communication?
Yes. It supports communication as a Modbus server and as a Modbus client.
