Modular RTU Sinopec RTU

Ethernetwirelessintelligent

RTU has Ethernet interface, RS232 interface, RS485 interface, ZigBee wireless communication interface, digital input interface, digital output interface, analog input interface and I/O expansion module interface. Supports I/O expansion, and can expand up to 8 I/O modules. The RTU is programmed through the Ethernet interface to achieve complex logic control, data acquisition and uploading. Support I/O interface, RS485 fieldbus interface, wireless ZigBee network data acquisition function. Support RTU alarm data to actively upload SCADA system function (uplink communication protocol: IEC60870-5-104 or MODBUS TCP). Support a variety of dynamometer data collection methods. Support electric power chart measurement and auxiliary analysis: Indirectly real-time measurement of "power chart" using motor electrical data to assist analysis of oil well working conditions. RTU supports data retention function when power is off. Has a calendar clock and supports network communication school time (calendar clock power-off time is maintained for 3 months). Support time-marked large-capacity data buffer for upstream network interrupt RTU monitoring data (10 days). Support on-site measurement, control, configuration and debugging of RTU by laptop.Support remote configuration and parameter modification functions. Built-in temperature measurement module, real-time monitoring of ambient temperature. With PT100 temperature interface, real-time monitoring of ambient temperature. Stable and reliable The fully intelligent I/O design and a series of safety and reliability designs provide a strong guarantee for the safe and reliable operation of the system.