Key Features
- SIMATIC Modbus/TCP CP: For CP343-1 and CP443-1.
- Single license: Single license (EL): Yes.
- Online software delivery: Supplied as online software delivery.
- Modbus server and client communication: Communication as Modbus server: Yes; communication as Modbus client: Yes.
- User data per job: 250 byte, of which consistent.
- Function codes: Implemented function codes: 01, 02, 03, 04, 05, 06, 15, 16.
Technical Summary
| Product designation | SIMATIC MODBUS/TCP CP FOR CP343-1 AND CP443-1, SINGLE LICENSE, Online Software Delivery |
|---|---|
| License | Single license (EL) |
| Communication roles | Communication as Modbus server: Yes; Communication as Modbus client: Yes |
| User data per job | 250 byte |
| Implemented function codes | 01, 02, 03, 04, 05, 06, 15, 16 |
| Wizard for configuration support | Yes; Wizard |
| STEP 7 TIA Portal configurable/integrated from version | V14 |
| STEP 7 configurable/integrated from version | STEP 7 V5.5 or higher |
| PCS 7 configurable/integrated from version | PCS 7 V7.1 SP2 |
| Target system – ET 200S | Yes; FW V3.2 or higher |
| Target system – S7-300 | Yes; FW V3.2 or higher |
Applications
- Modbus/TCP data exchange: Supports communication as a Modbus server and Modbus client.
Frequently Asked Questions
What is Siemens 6AV6676-6MB00-6AD0?
It is a SIMATIC Modbus/TCP CP for CP343-1 and CP443-1, supplied as a single license with online software delivery.
Does 6AV6676-6MB00-6AD0 support Modbus server and client communication?
Yes. Communication as Modbus server is Yes, and communication as Modbus client is Yes.
What engineering software versions support 6AV6676-6MB00-6AD0?
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 for 6AV6676-6MB00-6AD0?
ET 200S is supported with FW V3.2 or higher, S7-300 is supported with FW V3.2 or higher, and S7-400 is supported with FW V6.0 or higher.
