Modulo server seriale, da seriale a Ethernet

Serial server module selection

Product: Analog collector Model: ZHC1661 Number of interfaces: 1RS485/4AI/2AO Functions: Supports 4-way Socket, Modbus RTU/TCP adaptive, 4-20mA analog automatic reporting, 12-bit sampling accuracy, AO remote following AI, configuration cloud real-time monitoring PLC, automatic IP address acquisition, DNS domain name resolution and other special functions

Product: IO controller Model: ZHC1921 Number of interfaces: RS485/4DI/2PIN/4DO/4AI Functions: Supports 4-way Socket, Modbus RTU/TCP adaptive, 4-20mA analog automatic reporting, 12-bit sampling accuracy, AO remote following AI, configuration cloud real-time monitoring PLC, automatic IP address acquisition, DNS domain name resolution and other special functions

Product: Analog collector Model: ZHC1931 Number of interfaces: RS485/RS232/2DI/1DO/1AI Function: Support 4-way Socket, Modbus RTU/TCP adaptive, local logic processing calculation, automatic collection and active reporting, DO remote follow AI/DI, configure cloud real-time monitoring PLC, automatically obtain IP address

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Serial server module function

Host and slave modes, host mode supports RS485 cascading of multiple devices

Inoltro nel cloud, rete nel cloud

Logica locale, logica inter-dispositivo

Network registration package, heartbeat package, hardware watchdog

Configurazione remota, aggiornamento remoto

Host computer, web page data triggering, scheduled reporting

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Serial server module application

(1) Remote attendance: The attendance machine and the serial port server can transmit the attendance data to the server, and it is very convenient to count the attendance status of offices across the country.

(2) Unattended weighing: The serial port server can be used to connect weighing instruments, receipt printers, gates and other supporting equipment to the LAN. Centralized control and data statistics management can be completed using a LAN computer.

(3) Remote control PLC: PLC adds a serial port server, and the programming software is combined with a virtual serial port, thus realizing remote programming of the PLC.