[Communication interface]：RS485+RS422+RJ45
[Working voltage]： DC 8~28V
[Installation method]：Guide rail installation
[Product size]：55*30*80mm
[Product weight]：130±5g
[Introduction]：PN1-D25 is a Profinet to Modbus RTU gateway used to map Modbus data to Profinet.The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.
Use GSD files for integration, code-free reading and writing of Modbus devices, and quickly set up data and transfer it to the PLC. The gateway provides 1 RS485 and 1 RS422 (compatible with RS485) interfaces, each supporting 32 command nodes, for a total of 64 command nodes. All Modbus commands are loaded in module form, and the memory mapping relationship between Profinet and Modbus is intuitive and can be queried in STEP 7 or TIA Portal software. The status byte can be loaded to query the connection status of the Modbus device and monitor the device status in real time.
| category | name | parameter |
| power supply | Operating voltage | DC 8～28V; with reverse connection protection |
| Power indicator | PWR red LED indicator | |
| Network port parameters | Interface Type | RJ45 |
| Communication Protocol | Standard Profinet protocol (RT) | |
| Maximum communication cycle | 4ms | |
| Communication bandwidth | 10/100M adaptive | |
| RS485 serial port parameters | Interface Type | RS485 (5.08mm terminal block) |
| Communication Protocol | Standard Modbus RTU protocol | |
| Baud rate | 1200～3.9M bps | |
| Communication Format | Data bits: 7/8 Bits (default 8) | |
| Stop bits: 1/2 Bits (default 1) | ||
| Check: None/Odd/Even (default None) | ||
| RS422 serial port parameters | Interface Type | RS422 (5.08mm terminal block) |
| Communication Protocol | Standard Modbus RTU protocol | |
| Baud rate | 1200～3.9M bps | |
| Communication Format | Data bits: 7/8 Bits (default 8) | |
| Stop bits: 1/2 Bits (default 1) | ||
| Check: None/Odd/Even (default None) | ||
| Work Environment | Working temperature and humidity | -40 ～ +85℃, 5% ～ 95%RH (no condensation) |
| Storage temperature and humidity | -40 ～ +105℃, 5% ～ 95%RH (no condensation) | |
| other | Product size | 55mm * 30mm * 80mm (length * width * height) |
| Product Weight | 115 ± 5 g (single Ethernet port); 130 ± 5 g (dual Ethernet ports) | |
| Installation | Standard industrial grade 35mm rail installation |
