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Siemens SIMATIC NET CP 342-5 PROFIBUS Communication Processor 6GK7342-5DA03-0XE0
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
Siemens · SIMATIC NET / S7-300
6GK7342-5DA03-0XE0 SIMATIC NET CP 342-5 PROFIBUS Communication Processor
The CP 342-5 connects a SIMATIC S7-300 station to PROFIBUS DP and supports DP, S7, PG/OP and S5-compatible communication services.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6GK7342-5DA03-0XE0 |
| Product Type | PROFIBUS DP communication processor |
| Core Function | Connects an S7-300 station to PROFIBUS DP and supports S7, PG/OP and S5-compatible communication |
| Application or Compatible Series | SIMATIC S7-300 systems requiring a dedicated PROFIBUS communication processor |
Exact Identification
Match 6GK7342-5DA03-0XE0 character by character and confirm the complete SIMATIC NET CP 342-5 PROFIBUS Communication Processor designation.
Interface Arrangement
Confirm the installed supply, ports, field connections and required accessories before wiring the replacement.
Configuration Check
Preserve the approved engineering project, network parameters and application data used by the installed system.
Product Overview
The CP 342-5 connects a SIMATIC S7-300 station to PROFIBUS DP and supports DP, S7, PG/OP and S5-compatible communication services.
The processor adds an independent PROFIBUS DP connection to the S7-300 station. DP, S7, PG/OP and S5-compatible communication are supported by the module. Bus address, baud rate, DP role and station project are assigned in STEP 7.
Key Functions
Dedicated DP Interface
The processor adds an independent PROFIBUS DP connection to the S7-300 station.
Multiple Communication Services
DP, S7, PG/OP and S5-compatible communication are supported by the module.
Configured Network Operation
Bus address, baud rate, DP role and station project are assigned in STEP 7.
Official Specifications
| Transfer Rate Range | 9.6 kbit/s to 12 Mbit/s |
|---|---|
| Electrical Bus Connection | 9-pin Sub-D socket |
| DP Master Operation | Supported |
| DP Slave Operation | Supported |
| Maximum DP Devices as Master | 124 |
| Maximum Input Address Area | 2160 bytes |
| Maximum Output Address Area | 2160 bytes |
| S7 Communication | Supported |
| PG/OP Communication | Supported |
| S5-Compatible Communication | Supported |
| Backplane-Bus Current at 5 V DC | 450 mA maximum |
| Power Loss | 2.2 W |
| Operating Temperature | 0 to +60 °C |
| Dimensions | 40 x 125 x 120 mm |
| Net Weight | 0.337 kg |
Frequently Asked Questions
Which controller platform accepts 6GK7342-5DA03-0XE0?
Install the processor in a supported SIMATIC S7-300 rack and configure it in STEP 7.
Can 6GK7342-5DA03-0XE0 work as a PROFIBUS DP master?
Yes; configure the bus parameters and all assigned DP slaves in the station project.
Can 6GK7342-5DA03-0XE0 also operate as a DP slave?
Yes; the module supports the documented DP slave mode.
Which connector is required for 6GK7342-5DA03-0XE0?
Use the approved nine-pin Sub-D PROFIBUS connector and correctly terminated cable.
What communication settings should be saved before replacing 6GK7342-5DA03-0XE0?
Record the PROFIBUS address, baud rate, DP role, connection table and STEP 7 hardware configuration.
How many DP devices can 6GK7342-5DA03-0XE0 manage as master?
The configured master system can include up to 124 DP devices within all bus and data limits.
What should be checked after installing 6GK7342-5DA03-0XE0?
Verify bus termination, station status, DP diagnostics, S7 connections and process-data exchange.
Compatibility & Ordering Notes
Compatibility Checklist
- Use the matching CP 342-5 hardware entry and firmware in STEP 7.
- Preserve every configured communication connection and DP address.
- Inspect cable shielding and termination before commissioning.
