Implement industrial Ethernet to 2-port serial output
Solidot · Serial Communication Module
PN4-GW2MR
This product realizes data communication between PROFINET network and Modbus RTU network, and can connect two Modbus networks to the PROFINET network respectively. It also supports different Modbus communication baud rates and other settings, thus converting Modbus devices into PROFINET devices.
PROFINETModbus RTUSerial Communication Module
ProtocolPROFINET
Serial Interface TypeRS485、RS232、RS422
Max. Number of IO ModulesAccording to the master station
What defines this model
Review the published differences attached to this exact model code rather than only the general family.
Provide RS232/RS485/RS422 three-in-one interface
Support Modbus RTU Master&Slave
PROFINET
Place in the system architecture
Treat network, product and field layers as one validation flow.
Vendor protocol and data map
Connectivity, data mapping and diagnostics
Field data delivered to the control system
Technical parameters
Values come from Solidot's current official model record and must be reconfirmed for the product revision.
Interface Parameters
| Connection Method | 2*RJ45 |
|---|---|
| Protocol | PROFINET |
| Max. Number of IO Modules | According to the master station |
| Data Transfer Medium | Ethernet CAT5 Cable |
| Data Transfer Rates | 100Mb/s |
| Electrical Isolation | Yes |
Technical Parameters
| Current Consumption | 47mA |
|---|---|
| Rated voltage | 24VDC(18~36V) |
| Operating Temperature | -10~60℃ |
| Relative Humidity | 95%, no coagulation |
| Storage Temperature | -20~75℃ |
| Protect. Class | IP20 |
| Module Size | 102*72*25mm |
| Weight | 100g |
Functional Parameters
| Serial Stop | 1 ， 2 |
|---|---|
| Serial Interface Type | RS485、RS232、RS422 |
| Serial Port Parameters | Supported baud rates include: 1200bit/s, 2400bit/s, 4800bit/s, 9600bit/s, 19200bit/s, 38400bit/s, 57600bit/s and 115200bit/s. It can also be adjusted according to needs. |
| Verification method | None, odd, even |
| Data bit | 7、8、9 |
| Working mode | Half-duplex, full-duplex |
| Supported Type | Modbus Master and Modbus Slave |
| Function code | As a Modbus master, it supports function codes 01H, 02H, 03H, 04H, 05H, 06H, 0FH and 10H |
Product images
Images are official source records for the same model.
Official files
Only links published by the manufacturer for this model are listed.
Frequently asked questions
Core checks before selection and commissioning.
Which industrial network does PN4-GW2MR support?
Published network support: PROFINET, Modbus RTU. Confirm controller compatibility and the complete order code before commissioning.
What are the principal published specifications?
Protocol: PROFINET; Serial Interface Type: RS485、RS232、RS422; Max. Number of IO Modules: According to the master station; Protect. Class: IP20
How should this model be selected?
Evaluate network, channel function, power, environment, wiring and mechanical placement as one configuration. ProControl can verify the final bill of materials.
Other models in this category
Compare protocol, channel architecture and environmental limits.
Manufacturer source
Technical data and images are based on the current official Solidot product record. Verify revision-sensitive values before ordering or commissioning. Open official record
Validate the right Solidot PN4-GW2MR architecture with ProControl
Share the network, signal count, environment and installation constraints; our engineering team will review the complete configuration.