Product Description
Key Features
- Product and license: SIMATIC MODBUS/TCP PN-CPU Online Software Delivery; single license (EL).
- Modbus communication: Communication as Modbus server: Yes. Communication as Modbus client: Yes. Implemented function codes: 01, 02, 03, 04, 05, 06, 15, 16.
- Engineering versions: 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, ET 200pro and S7-300: Yes; FW V3.2 or higher. S7-400: Yes; FW V6.0 or higher. WinAC: No.
- Software and block data: Local data requirements: 156 byte. FB length in RAM, max.: 19 kbyte. Multi-instance capable: Yes. Multiport: Yes. Wizard for configuration support: Yes; Wizard.
- Product lifecycle: Product lifecycle: Active Product.
Technical Summary
| Product | 6AV6676-6MB20-3AD0 |
|---|---|
| License | Single license (EL) |
| Communication | Modbus server and Modbus client |
| 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, ET 200pro and S7-300: Yes; FW V3.2 or higher; S7-400: Yes; FW V6.0 or higher; WinAC: No |
| Local data requirements | 156 byte |
| Multiport | Yes |
| Product lifecycle | Active Product |
Frequently Asked Questions
What license configuration belongs to 6AV6676-6MB20-3AD0?
It is a SIMATIC MODBUS/TCP PN-CPU Online Software Delivery single license (EL).
Which engineering versions are supported?
STEP 7 TIA Portal is configurable/integrated from version V13, STEP 7 from STEP 7 V5.5 or higher, and PCS 7 from PCS 7 V7.1 SP2.
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.
Does the software support Modbus client and server communication?
Yes. It supports communication as a Modbus server and as a Modbus client.
