D9701 series DTU is an industrial-grade wireless data transmission module, with wireless cellular network as the bearer network, providing industrial users with wireless data transmission channels over TCP/IP, functionally realizing wireless data communication between field serial devices and the central control system, enabling remote data acquisition and control of field devices. It is widely used in the fields of intelligent power, environmental monitoring, intelligent water conservancy, self-service terminal, weather monitoring, intelligent transportation, logistics information, industrial control, etc.
D9701 series DTU, adopts high-performance industrial-grade 32-bit communication processor, and equipped with embedded real-time operating system, and provides industrial serial interface RS232 and RS485 to connect serial devices and realize data transparent transmission function.
D9701 series DTU, supports PC configuration tools, AT command configuration, remote configuration of UOTEK Device Manager Cloud device management cloud platform and TCP/IP realizes a variety of configuration and management methods such as flexible and efficient on-site or remote configuration, reduces the difficulty of post-maintenance, significantly improves construction efficiency, reduces the cost of system operation, and realizes customers to truly experience Wireless communication is convenient and fast.
● Industrial-grade chip design, suitable for the harsh working environment of industrial sites
● Protection level up to IP30, safety isolation of shell and system, suitable for industrial control field application
●Low power consumption, support +6~35VDC wide voltage power supply, suitable for various field power supply methods
● Compliant with DL/T721-2013 power distribution automation remote terminal standard
● Embedded watchdog technology, self-recovery from failure, ensure stable operation of equipment
● Support ICMP detection, PPP layer heartbeat, TCP Keepalive and application layer heartbeat to detect dead connection mechanism
● Multi-level link detection and anti-drop mechanism to ensure the device is permanently online
● Support industrial serial interface, RS232 and RS485
● Support configuration file import and export function
● Support local and remote firmware upgrade, saving manpower and material resources