Main Documents
Description
Overview：
PMC-1202 is an Intelligent Ethernet Serial/LoRa Gateway that provides one 10/100BaseT Ethernet port, 2xRS-485 port, and one optional wireless LoRa port with configurable ISM Bands. Featuring DIN-Rail mounting and compact construction, it is an ideal equipment that serves as a gateway to connect RS-485 and/or LoRa enabled devices to an IP-based Ethernet LAN over an Ethernet network for any SCADA or Automation applications. It also supports Multiple Masters for Transparent Gateway function. Further, the PMC-1202 has been specifically designed with industrial automation in mind and therefore provides unsurpassed performance and reliability under the harshest industrial or commercial environments
Features：
• 1x10/100BaseT (RJ45) port with MDI/MDIX auto-detect, 1.5kV isolation protection
• 2xRS-485 port with 15kV (Air Discharge) & 8kV (Contact Discharge) ESD protection and 3kV isolation protection
• Optional LoRa port with configurable ISM Bands for EU863-870, RU864-870, IN865-867, US902-928, AU915-928, AS920-923 and AS923-925
• Transparent Gateway between Ethernet port and RS-485/LoRa TCP Server/Client and UDP Server/Client modes Maximum 4 Masters per RS-485/LoRa port Maximum 128 downstream LoRa devices per PMC-1202
• Modbus TCP to RTU Gateway TCP Server and TCP Client modes 32 Slave IEDs per RS-485 port Maximum 4 Masters per RS-485/LoRa port Supports caching up to 32 messages per RS-485/LoRa and max. 6 configurable function codes (Read-Only) under TCP Server mode
• WebSocket and HTTPD Client
• Communication Delay < 10 ms under normal operating conditions
• Built-in Web Interface for configurations
• Online firmware upgrade with free s