Xu Ji WYD-801 microcomputer remote motion device
The 801 microcomputer remote moving device in WYD-800 series is suitable for the automation system of 500kV and below and some other automation systems such as the power plant, transmitting the collected system data to the remote control center through the communication medium such as power line or optical fiber.The device is fully built-in, with no extension provided.The 802 microcomputer remote moving device in WYD-800 series is suitable for the automation system of 500kV and below and some other automation systems such as the power plant, transmitting the collected system data to the remote control center through the agreed communication medium such as power line or optical fiber.This product is used to address the following situation: where the customer requests to expand the remote movement channel, and the 801 remote movement device cannot provide the required resources.The 802 Remote motion unit provides an industrial 104 bus and associated extension accessories with good scalability.
Xu Ji WYD-801 microcomputer remote motion device
basic configuration:
Microprocessor performance is not less than PentiumⅢ500M, memory is 128M, hard disk is not less than 10G, 2~4 Ethernet interfaces (RJ45), a 3.5-inch soft drive interface, a VGA interface, a mouse interface, a keyboard interface.Pre-installed with the WINDOWS2000 operating system.
4.2 Network Settings 4.2.1 Setting System The first running IP system changes the IP address of the native IP setting box to the actual IP in the network setting.Specify if the system IP is acquired automatically.
Xu Ji WYD-801 microcomputer remote motion device
2. Device structure and operating principle
2.1 Structure and principle of W Y D-801
The hardware of the device is based on the UNO-2050.
The core of the device is fully built-in industrial PC motherboard.
Provide the basic running status indicator light, and the hardware reset button.
The RS-232 / 422 / 485 interface, and the RJ-45 Ethernet interface are provided on the backplane.
Provide the PC monitoring and debugging software.
Built-in webserver allows to remotely browse the running status of the monitoring device.2.2 Structure and principle of W Y D-802
The hardware of the unit adopts the integral panel, and the 6U half-width chassis is used.
The core of the device has an industrial 104 extended bus motherboard.
The panel provides basic operating status indicators, reset, remote / local buttons.
The RS-232 interface, and the RJ-45 Ethernet interface are provided on the backplane.
Provide the PC monitoring and debugging software.
Built-in webserver allows to remotely browse the running status of the monitoring device.
Built-in industrial 104 bus, can extend Ethernet cards and multi-serial port cards.
Under standard configuration, the 802 remote motion device provides a GPS satellite synchronization clock-time interface, one RS-232 remote motion interface, and two Ethernet interfaces can be used as dual-network interfaces for field measurement and control network; when the field measurement and control network is a single network, another Ethernet interface can be used as remote data network interface.
In the provision of GPS satellite synchronization clock, five logic lock interface, the device supports up to six remote channel, the six remote channel can simultaneously for RS-232 remote interface (matching multi-serial accessories), can also for ethernet remote interface (matching Ethernet card accessories), or any configuration.(Select the corresponding accessories as required, including Ethernet card accessories and multi-serial port accessories).
Xu Ji WYD-801 microcomputer remote motion device
qualification
3.1 Power supply of this data: 24 V, 1 A.Serial port: 2 standard RS-232,25-line RS-232 / RS-422 / RS-485, RS-422 / 485 with 2000V DC surge protection and 2000V DC isolation protection.
8 Isolation digital input: 2000V DC isolation protection, 2000V DCESD protection and 70V DC overvoltage protection, 0V-50V DC input range and 40kHZ speed, interrupt processing.
8 Isolation digital output: 2000V DC isolation protection and 200Ma / channel confluence (maximum), -5V-40V DC output range and 40kHZ speed.LAN: Dual 10 / 100Base RJ-45 port.
3.2 Power consumption maximum of 30W.3.3 Thermal Stability 3.4 Output contacts
3.5 Insulation performance
3.6 Insulation resistance
3.7 Medium strength
3.8 Impact voltage
3.9 Life
3.10, Mechanical properties
A. Working conditions: can withstand vibration response of severity grade I and shock test.
b. Transportation conditions: can withstand vibration durability, impact and collision tests with severe grade I.3.11 Ambient temperature operation: 0℃ ~ + 45℃.Storage: -10℃ ~ + 55℃ in the limit value, the device does not appear irreversible changes, after the temperature recovery, the device can still work normally.3.12 Atmospheric pressure: 80 kPa~110kPa (considerable elevation of 2k m and below).3.13 Relative humidity: The average monthly maximum relative humidity of the wettest month is 90%, and the average monthly minimum temperature of the month is 25℃ without surface condensation.
Xu Ji WYD-801 microcomputer remote motion device
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