GE DS3800HLOC Logic Output Circuit Board

GE DS3800HLOC Logic Output Circuit Board

Part Number DS3800HLOC Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800HLOC is a Logic Output Circuit Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. A logic output circuit board, in the context of an industrial control system, is a printed circuit board (PCB) designed to provide output signals based on logical operations or control instructions. It is commonly used in automation and control applications to interface with external devices such as actuators, relays, solenoids, motors, and other control elements. 

The logic output circuit board typically receives input signals from sensors, human-machine interfaces (HMIs), or other control components. These input signals are processed using logical operations, such as AND, OR, NOT, or complex combinations thereof, to generate output signals that control the operation of various devices in an industrial system. FEATURES: Logic Gates: These are electronic components that perform basic logical operations, such as AND, OR, and NOT. They can be implemented using discrete components or integrated circuits (ICs) such as NAND gates, NOR gates, or programmable logic devices (PLDs). Transistors: Transistors are often used as switches to control the flow of current to external devices. 

They can be used to amplify or switch signals based on the logical operations performed by the circuit. Optoisolators: These components provide electrical isolation between the logic circuitry and the controlled devices. They use light-emitting diodes (LEDs) and phototransistors to transmit signals without direct electrical contact, improving safety and reducing noise interference. Output Drivers: These components amplify and provide sufficient current or voltage levels to drive external devices. They ensure that the logic output signals are compatible with the requirements of the controlled elements. Connectors and Interfaces: The logic output circuit board may have connectors or interface modules to facilitate easy connections with other components of the control system, such as sensors, power supplies, or communication networks.

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).