Technical Summary
| Product designation | SIMATIC MODBUS/TCP PN-CPU Single license, on CD-ROM |
|---|---|
| Lifecycle status | Active Product |
| Single license | Yes |
| Modbus server | Yes |
| Modbus client | Yes |
| User data per job, max. | 250 byte |
| Redundancy capability | No |
| 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 |
Applications
Supports Modbus server and Modbus client communication.
Used for configuration in STEP 7 TIA Portal V13, STEP 7 V5.5 or higher, or PCS 7 V7.1 SP2.
Key Features
Product designation: SIMATIC MODBUS/TCP PN-CPU Single license, on CD-ROM.
Single license (EL): Yes. Supplied on CD-ROM.
Active Product.
Communication as Modbus server: Yes. Communication as Modbus client: Yes.
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.
Frequently Asked Questions
What is Siemens 6AV6676-6MB20-3AX0?
It is a SIMATIC MODBUS/TCP PN-CPU single license supplied on CD-ROM.
Which engineering versions support 6AV6676-6MB20-3AX0?
It is configurable or integrated from STEP 7 TIA Portal V13, STEP 7 V5.5 or higher, and PCS 7 V7.1 SP2.
Does 6AV6676-6MB20-3AX0 support Modbus server and client communication?
Yes. Modbus server and Modbus client communication are both supported.
What is the maximum user data per job for 6AV6676-6MB20-3AX0?
The maximum user data per job is 250 byte.
Is 6AV6676-6MB20-3AX0 listed for ET 200S, ET 200pro, S7-300, or S7-400 target systems?
Yes. ET 200S, ET 200pro, S7-300, and S7-400 are listed as target systems. WinAC is listed as No.
