DS200UDSAG1ADE excitation marking board
Product Details Introduction
The DS200UDSAG1ADE excitation marker board is a display/keyboard interface board (excitation marker board) specifically designed for the GE Mark V series EX2000 excitation system.
Core configuration: 80196 microprocessor+multiple EPROMs, with strong program storage and computing capabilities.
Integrate 21 4-digit digital displays and 32 status LEDs, making parameters and faults clear at a glance.
Onboard -24V to 5V/3A power module, self powered, no need for additional power supply.
Standard Mark V backplane bus interface, seamlessly integrated with the excitation system main control.
Built in 16 key operation keyboard, supporting local parameter setting, calibration, and diagnosis.
Support RS-232C serial communication for data exchange with the upper computer or controller.
Specially designed for generator excitation control, precise adjustment of excitation current and voltage.
Industrial grade PCB and three proof coating, resistant to dust and oil stains, suitable for power plant environments.
Working at a wide temperature range of 0-60 ℃, suitable for temperature fluctuations inside the control cabinet.
Compact card design, standard chassis slot direct insertion, easy installation and maintenance.
Equipped with overvoltage/overcurrent/overheating protection to ensure the safety and stability of the excitation system.
Support online diagnosis and self testing, quickly locate board and channel faults.
Channel optoelectronic isolation design, resistant to electromagnetic interference, avoiding signal crosstalk.
Compatible with the full range of GE EX2000 excitation systems, with strong universality and good interchangeability.
Widely used in excitation control of thermal power, hydropower, and gas turbine generator sets.
The GE DS200UDSAG1ADE excitation marking board has high integration, intuitive operation, stability and durability, and is the core board for local monitoring and operation of the excitation system of the generator set.
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