● The device features an ARM9 processor with a clock speed of 300MHz, running the Linux OS Openwrt system.
● It supports 2 10/100M adaptive Ethernet ports, providing dual IP and dual MAC addresses to meet the needs of multiple network management or network backup.
● The Ethernet interface supports 10/100Base-T adaptive, and supports automatic negotiation (Auto-Nego Full & half duplex) and automatic cross-line detection (MDI/MDIX).
● It supports a total of 16 channels of digital input and output (DI and DO), with DI supporting dry contact input mode and DO supporting dry contact output and pulse output (wet contact) modes.
● It supports Modbus TCP, TCP Server, TCP Client, UDP Server, UDP Client, and other working modes.
● It supports SNMP protocol Get and Set commands for reading and setting the input and output status of dry contact devices.
● Each port has indicator lights for the on and off states of the dry contact, and automatic detection of input dry contact states.
● The dry contact input interface comes with a filter to eliminate interference pulses and ensure a stable output of dry contact signals.
● It can perform transparent conversion from Modbus-RTU to Modbus-TCP, allowing dry contact device data to be read via network. It supports gateway passing and cross-router communication, as well as automatic recovery of network interruptions.
● It supports standard TCP/IP SOCKET application program access, with TCP supporting multiple connections to allow for up to 4 users to monitor or manage dry contact devices simultaneously.
● In UDP mode, it supports communication between single or multiple devices, allowing multiple users to monitor or manage dry contact devices simultaneously.
● It supports multiple configuration forms, including Windows configuration tools, SSH, Telnet, and WEB, and supports SNMP network management.
● It supports local and remote system firmware upgrades.
● It supports a wide range of 9-55V AC and DC power input, with internal isolation and redundant dual power inputs. The power supply also features overload protection and reverse connection protection, and meets industrial level 4 EMC requirements.
● It features strong lightning protection, with resistance to lightning strikes, induction high voltage, and surge. It has a fanless design for efficient heat dissipation, reducing repair time.
● The device has an anodized aluminum alloy shell, IP40 protection level, and can withstand harsh environments. It can be mounted on a rail or wall.
● Working temperature: -40℃~ +85℃.
● The device has passed the 100% burn-in test.