In the wave of smart manufacturing, the flexibility and scalability of industrial automation systems have become core competitive advantages. Our company's newly launched Profinet distributed I/O host offers a new option for I/O acquisition and control in industrial settings, boasting versatile configuration and deep adaptation capabilities to the standard Profinet protocol.
I. Why Choose Our Profinet Distributed I/O?
1. Deep Profinet Protocol Adaptation, Significantly Improving PLC Development Efficiency
Code-Free Integration: Directly import standard GSD files into configuration software such as Siemens TIA Portal, eliminating the need to write complex communication code.
Fully Compatible: Perfectly supports mainstream PLC platforms such as S7200smart/S7300/S71200/S71500.
Data Mapping and Visualization: I/O port status is mapped to PLC registers in real time, achieving a "what you see is what you get" configuration experience.
2. Dual-Port Switch + Multi-Protocol Gateway: Building an Industrial Network Hub
Dual RJ45 Port Design: Supports cascading networking, reducing hardware investment in switches. Profinet to Modbus RTU: Seamlessly connects to traditional Modbus serial devices, enabling protocol conversion.
1ms-level internal bus: Ensures synchronized I/O data refresh, providing industry-leading response speed.
3. Rugged chassis + wide-voltage power supply: A reliable choice for industrial environments.
Rugged chassis: The entire unit is coated with conformal paint and has passed salt spray/mold/humid heat triple certification.
Ultra-wide voltage: DC 936V adaptive, meeting the needs of special scenarios such as automotive/marine applications.
40℃~85℃ wide temperature range: Passed industrial-grade high and low temperature shock testing.
III. Typical Application Scenarios
1. PLC Control System Expansion
Pain Point: Traditional solutions require complex configuration when expanding the distributed I/O of a Siemens S71500 master station.
Solution: Quickly add P31 modules via GSD files, allowing direct access to temperature/pressure sensor data via 4 AI channels.
2. Production Line Digital Transformation
Case Study: An automotive parts factory uses 8 P31 master units to build a Profinet network.
Results: Real-time uploading of 32 DI (equipment start/stop signals), 16 DO (pneumatic valve control), and 32 AI (hydraulic pressure/current monitoring) data to the SCADA system.
IV. Customer Value: Making Automation Simpler
"After using the P31AFAX4440GU, our S71200 project debugging cycle was shortened from 2 weeks to 6 days. In particular, the dual-port function eliminated the need for an additional switch, and significantly improved the tidiness of the cabinet cabling." – Technical Director of an Automation System Integrator
Core Benefits:
Cost Optimization: Reduced gateway equipment procurement, lowering the cost per node by 30%.
Rapid Deployment: Standard GSD files can be imported and used immediately, doubling programming efficiency.
Stability and Reliability: Industrial-grade hardware design.
III. Typical Application Scenarios
1. PLC Control System Expansion
Pain Point: Traditional solutions require complex configuration when expanding the distributed I/O of a Siemens S71500 master station.
Solution: Quickly add P31 modules via GSD files, allowing direct access to temperature/pressure sensor data via 4 AI channels.
2. Production Line Digital Transformation
Case Study: An automotive parts factory uses 8 P31 master units to build a Profinet network.
Results: Real-time uploading of 32 DI (equipment start/stop signals), 16 DO (pneumatic valve control), and 32 AI (hydraulic pressure/current monitoring) data to the SCADA system.
IV. Customer Value: Making Automation Simpler
"After using the P31AFAX4440GU, our S71200 project debugging cycle was shortened from 2 weeks to 6 days. In particular, the dual-port function eliminated the need for an additional switch, and significantly improved the tidiness of the cabinet cabling." – Technical Director of an Automation System Integrator
Core Benefits:
Cost Optimization: Reduced gateway equipment procurement, lowering the cost per node by 30%.
Rapid Deployment: Standard GSD files can be imported and used immediately, doubling programming efficiency.
Stability and Reliability: Industrial-grade hardware design.