Product Overview
Applications
The license supports communication as a Modbus server and as a Modbus client.
Technical Summary
| Product type | SIMATIC Modbus/TCP CP for CP343-1 and CP443-1, single license |
|---|---|
| Delivery | Online Software Delivery |
| Modbus/TCP roles | Modbus server: Yes; Modbus client: Yes |
| Engineering with STEP 7 TIA Portal | Configurable/integrated from V14 |
| Engineering with STEP 7 | Configurable/integrated from STEP 7 V5.5 or higher |
| Engineering with PCS 7 | Configurable/integrated from PCS 7 V7.1 SP2 |
| User data per job, max. | 250 byte |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| Single license (EL) | Yes |
| Target systems | ET 200S and S7-300: Yes; FW V3.2 or higher. S7-400: Yes; FW V6.0 or higher. WinAC: No |
| Redundancy capability | No |
Key Features
Supports communication as both a Modbus server and a Modbus client.
Single license (EL): Yes. Delivery form: Online Software Delivery.
STEP 7 TIA Portal is configurable/integrated from V14; STEP 7 from STEP 7 V5.5 or higher; PCS 7 from PCS 7 V7.1 SP2.
User data per job (of which consistent), max.: 250 byte.
Suitable for ET 200S and S7-300 with FW V3.2 or higher, and S7-400 with FW V6.0 or higher. WinAC: No.
Frequently Asked Questions
What is the exact Siemens line item?
It is 6AV6676-6MB00-6AD0, a SIMATIC MODBUS/TCP CP for CP343-1 and CP443-1, single license, with Online Software Delivery.
Does the license support Modbus server and client communication?
Yes. It supports communication as a Modbus server and as a Modbus client.
Which engineering versions are supported?
STEP 7 TIA Portal is configurable/integrated from V14, 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 and S7-300 are supported with FW V3.2 or higher, and S7-400 with FW V6.0 or higher. WinAC is not supported.
Can this line item be included in a quotation with quantity and destination?
Yes. Submit the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.
