GE DS3800HRRA SPEEDTRONIC BOARD

GE DS3800HRRA SPEEDTRONIC BOARD

Part Number DS3800HRRA Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockThe GE Relay Output Board DS3800HRRA belongs to the Mark IV series. The DS3800HRRA is meant to be installed quickly in the drive. On one end, the board has a modular connector, while on the other, it has retention levers. There are 8 red indication LEDs on the board, as well as a reset toggle button. The analog/digital converter is a board-mounted component. It transforms analog signals into digital signals. 

Throughout the trip, signal processing is done in digital format. One amber indicator LED is also included on the PCB. By looking at the indicator LEDs, the operator can keep an eye on the board. Each of the red indicator LEDs indicates the activity of a single circuit. When the red LEDs flash, it means that something is happening. There are various explanations for this, but the reset toggle switch is the first place to look for answers. The switch is situated at the front of the board, allowing the operator to access it while the drive is running. Only trained persons are could use the switch. 

This is caused by the drive's high-voltage current when it is turned on. Only those who are aware of the risk of serious injury from high-voltage electricity should work inside the drive when it is turned on. There are various explanations for this, but the reset toggle switch is the first place to look for answers. The switch is situated at the front of the board, allowing the operator to access it while the drive is running. Only trained servicers are allowed to use the switch. 

This is caused by the drive's high-voltage current when it is turned on. Only those who are aware of the risk of serious injury from high-voltage electricity should work inside the drive when it is turned on. When the switch is pressed, the board's processing is halted for about 30 seconds. This will disable the transmission of control signals to the board as well as the transmission of control signals from the board. If the signals have fallen out of sequence, the reset action may be able to fix the problem and restore full functionality to the board.

Features 

▪ Contains 10 Mbytes of battery-backed user memory and 10 Mbytes of non-volatile flash user  memory. 

▪ Provides access to bulk memory via reference table %W. 

▪ Configurable data and program memory. 

▪ Programming in Ladder Diagram, C, Structured Text, and Function Block Diagram. 

▪ Supports auto-located Symbolic Variables that can use any amount of user memory. 

▪ Reference table sizes include 32Kbits for discrete %I and %Q and up to 32K words each for  analog %AI and %AQ. 

▪ Supports Series 90-70 discrete and analog I/O, communications, and other modules. For a  list of modules supported, refer to the PACSystems RX7i Installation Manual, GFK-2223. 

▪ Supports all VME modules supported by Series 90-70. 

▪ Supports RX7i data monitoring over the web. Allows a combined total of up to 16 web server  and FTP connections. 

▪ Supports up to 512 program blocks. Maximum size for a block is 128KB. 

▪ Test Edit mode allows you to easily test modifications to a running program. 

▪ Bit-in-word referencing. 

▪ Battery-backed calendar clock. 

▪ In-system upgradeable firmware. 

▪ Three isolated serial ports: an RS-485 serial port, an RS-232 serial port, and an RS-232  Ethernet station manager serial port. 

▪ The embedded Ethernet interface provides: 

- Data exchange using Ethernet Global Data (EGD) 

- TCP/IP communication services using SRTP 

- Support for SRTP Channels, Modbus/TCP Server, and Modbus/TCP Client 

- Full programming and configuration services 

- Comprehensive station management and diagnostic tools 

- Two full-duplex 10BaseT/100BaseT/TX (RJ-45 Connector) ports with an internal network  switch providing auto-negotiated network speed, duplex mode, and crossover detection. 

- User-configurable Redundant IP address 

- Time synchronization to SNTP time server on Ethernet network (when used with  Release 5.00 or later CPU module).