The module is a 9U high printed circuit board with an integral front panel and front and rear connectors; a plug-in daughter board with RS232 interface circuit. All input/output modules have two mechanical coding blocks with pins that can be matched with the holes on the corresponding module blocks in the chassis to prevent the module from being inserted into the wrong slot. The pins on the module blocks are installed in the pattern determined by the module before leaving the factory, and the unused holes are blocked with fixing screws.

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　　MB810 Other names:

　　Input and output module MB810

　　MB810 controller module

　　Analog module MB810

　　Basic features

　　Appearance and structure: The module is a 9U high printed circuit board with an integral front panel and front and rear connectors; a plug-in daughter board with RS232 interface circuit. All input/output modules are equipped with two mechanical encoding blocks with pins that can be matched with the holes on the corresponding module blocks in the chassis to prevent the module from being inserted into the wrong slot. The pins on the module blocks are installed according to the module-determined pattern before leaving the factory, and the unused holes are blocked with fixing screws.

　　Installation location: In the system, a serial communication module must be used and installed in slot 10 to support communication between system processors and between host and workstation.

　　Module structure: It is a 9U high printed circuit board with an integral front panel and front and rear connectors; a plug-in daughter board with RS232 interface circuit. All input/output modules are equipped with two mechanical coding blocks equipped with pins that can be matched with the holes on the corresponding module blocks in the chassis to prevent the module from being inserted into the wrong slot.

　　Link configuration: There are three links LK2, LK3 and LK4 on the lower part of the PCB. LK2 (2 pins) is located about 220 mm below the top of the module and 110 mm inward from the front. It is used for voltage monitoring circuits and is always installed; LK3 (3 pins) is located below the plug-in daughter board for 3-2-1 or 3-2-0 operation. It is hard-wired at the factory and all pins are connected for 3-2-1 mode; LK4 (3 pins) is located about 250 mm below the top of the module and 220 mm from the front. It is used to set the daughter board clock speed. Pins 1 and 2 are connected.

　　Function Application

　　Serial communication: Provides multiple RS232 serial ports to support communication with various serial devices. It can connect serial devices such as PLC, inverter, and sensor to achieve automatic control.

　　Data transmission: Realizes data exchange between SC300E system and external devices, used to collect operating data of various devices and transmit them to the host computer.

　　Remote monitoring: Can be used to monitor and control remote devices.

　　Fault diagnosis: With fault diagnosis function, problems can be quickly located and solved.

　　System support: A serial communication module must be used in the system and installed in slot 10 to support communication between system processors and between host and workstation. Its main functions include loading application software, monitoring ladder diagrams and performing diagnostics, which are mainly implemented through port 0 of the module. In addition, the module also has additional modules that can be applied to any other I/O slots and prevent "wrong slotting" through mechanical coding blocks.

　　Technical parameters

　　Isolation and power supply: The communication port is isolated from the module circuit by an optical isolator and connected to the field connector J2 at the rear of the module. These ports can power modems or line drivers for long-distance transmission. The power supply for the module circuit comes from the dual redundant SC300E power supply unit, independent circuits and regulation circuits that power different logic areas, and independent power supplies for the communication port optical isolator and interface.

　　Communication interface: Communication serial RS232, Intel family microcontroller.

　　Communication port: Port 0, Port 1, Port 2, Port 3 are all RS232 interfaces, and the baud rate can be set to 9600 or 19200. Ports 2 and 3 must be set to the same baud rate. The isolation voltage of ports 0 to 3 is 1kV. There is also a fifth port dedicated to diagnostic purposes.

　　Indicators: There are indicators such as Tx, Rx, Health, 3 x Online, etc.

　　Hot repair program: Support single-slot hot repair.

　　Module power consumption: 3.5W.

　　Total size: 400(9U)H x 397L L x 28W W (mm), 15.75H x 15.63L L x 1.1W W (inches).

　　Weight: 1.3kg.

　　Design advantages

　　High reliability: Adopt industrial-grade design, suitable for harsh industrial environments.

　　Flexible configuration: various parameters can be configured by software to adapt to different application requirements.

　　Easy to install: modular design, easy to install.

　　Circuit protection: circuit triplicate and voting procedures make the module single fault tolerant, front panel indicators can display Tx/Rx activity, circuit online status and module health. The communication ports are isolated from the module circuit by optical isolators and connected to the field connector J2 on the rear of the module. These ports can power modems or line drivers for long-distance transmission. The power supply of the module circuit comes from the dual redundant SC300E power supply unit, independent auction and regulation circuits that power different logic areas, and the communication port optical isolator and interface also have independent power supplies.

　　All products on this website are special products, and the market price has been fluctuating.

　　The specific price is subject to the customer service quotation, because the product is a new product, the price is not real,

　　Please confirm the model and product, price and other details with the customer service before placing an order. The website has been used.

　　New ones are on sale, please contact customer service for communication.

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