Product Overview
Technical Summary
| Product designation | SIMATIC MODBUS/TCP PN-CPU Single license, on CD-ROM |
|---|---|
| License | Single license (EL) |
| Modbus server | Yes |
| Modbus client | Yes |
| STEP 7 TIA Portal | Configurable/integrated from version V13 |
| STEP 7 | Configurable/integrated from STEP 7 V5.5 or higher |
| PCS 7 | Configurable/integrated from PCS 7 V7.1 SP2 |
| User data per job, max. | 250 byte |
| Supported target systems | ET 200S, ET 200pro, S7-300, S7-400 |
| Included languages | German and English; Electronic, included on CD |
| Product lifecycle | Active Product |
Key Features
- Product designation: SIMATIC MODBUS/TCP PN-CPU Single license, on CD-ROM.
- Modbus communication: Communication as Modbus server: Yes. Communication as Modbus client: Yes.
- Engineering versions: STEP 7 TIA Portal configurable/integrated from version V13; STEP 7 configurable/integrated from STEP 7 V5.5 or higher; PCS 7 configurable/integrated from PCS 7 V7.1 SP2.
- License and configuration: Single license (EL): Yes. Wizard for configuration support: Yes; Wizard.
- Supported target systems: ET 200S, ET 200pro and S7-300 are supported with FW V3.2 or higher; S7-400 is supported with FW V6.0 or higher. WinAC: No.
- Delivery and lifecycle: Electronic German and English languages are included on CD. Product lifecycle: Active Product.
Applications
- Modbus server communication: The license supports communication as a Modbus server.
- Modbus client communication: The license supports communication as a Modbus client.
Frequently Asked Questions
What does Siemens order number 6AV6676-6MB20-3AX0 identify?
It identifies a SIMATIC MODBUS/TCP PN-CPU Single license delivered on CD-ROM.
Which specifications distinguish this MLFB?
The listed variant has Modbus server and client communication, a Single license (EL), and STEP 7 TIA Portal configurable/integrated from V13.
Which target systems are supported?
ET 200S, ET 200pro 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.
What should be checked for a quotation?
Check the complete 6AV6676-6MB20-3AX0 code and provide the required quantity and destination.
