Siemens SIMATIC S7 NET PROFIBUS, Communications Processor CP 342-5, 6GK7342-5DA01-0XE0, S7-300 subrange, active production.
| Parameter | Value |
|---|---|
| Type | Communications Processor |
| Parameter | Value |
|---|---|
| Model | 6GK7342-5DA01-0XE0 |
| Range | SIMATIC S7 NET PROFIBUS |
| Subrange | S7-300 |
| Condition | Used |
| Shelf no. | 240624 , 240924 |
| Dimensions | 127 x 100 x 127 mm |
| Type of product | Communications Processor |
| Alternative model | CP3425 |
The 6GK7342-5DA01-0XE0: This Communications Processor CP 342-5 connects a SIMATIC S7-300 rack to PROFIBUS as a DP master or slave. It handles S5-compatible PG/OP communication and S7 functions, giving the PLC a dedicated PROFIBUS interface for field devices, drives, and HMIs.
The same hardware is also referenced under the alternative model number CP3425, but the full order code 6GK7342-5DA01-0XE0 is the correct Siemens part for new builds or replacements.
The alternative model is CP3425, often used as a shorter designation in documentation and legacy references.
It is a Communications Processor (Type). Its function is to interface the S7-300 PLC to PROFIBUS networks.
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