Product Overview
Applications
The product provides communication as a Modbus server.
The product provides communication as a Modbus client.
Technical Summary
| Product type | SIMATIC MODBUS/TCP CP Red for S7-400 H systems |
|---|---|
| License and delivery | Single license (EL), electronic, included on CD |
| Modbus role | Modbus server and Modbus client |
| User data per job, max. | 250 byte |
| Redundancy | Yes; Suitable for configuring H systems |
| 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 |
| ET 200S and S7-300 | Yes; FW V3.2 or higher |
| S7-400 | Yes; FW V6.0 or higher |
| WinAC | No |
Key Features
The configuration includes one single license (EL) delivered on CD.
Communication is supported as both a Modbus server and a Modbus client.
Redundancy capability is available for configuring H systems.
The license 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.
Configuration is supported with STEP 7 TIA Portal from V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
Frequently Asked Questions
Which engineering software versions support Siemens 6AV6676-6MB30-4AX0?
It is configurable/integrated with STEP 7 TIA Portal from V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
What license and delivery form does this configuration use?
It has a single license (EL), delivered electronically on CD.
Which target systems are supported?
ET 200S and S7-300 are supported with FW V3.2 or higher, and S7-400 is supported with FW V6.0 or higher. WinAC is not supported.
Does it support both Modbus server and client communication?
Yes. It supports communication as a Modbus server and as a Modbus client.
What should I provide for a project quotation?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
