Function: Communicate with the excitation control system to monitor and control the excitation system of the generator to ensure that the voltage and frequency of the generator output are within the required range.
Communication interface: It usually has various communication interfaces, such as Ethernet, Profinet IO, etc., to achieve data exchange and communication with the excitation control system.
Automatic adjustment function: The parameters of the excitation system can be automatically adjusted according to the need to maintain a stable power output.
Control principle: The use of specific control algorithms and technologies to ensure the stable output of power generators.
Brand: ABB (although GE is mentioned in the question, ABB is a common brand for this model)
Model: REF615C-D HCFFAEAGABC2BAA1XD
Type: Control relay
Function: Used in industrial automation control system, to achieve the control and monitoring of motor, pump, valve and other equipment
Features:
High reliability: The use of high-quality circuit design and manufacturing process, through strict quality control and testing
Wide operating temperature range: it can work normally under different temperature conditions
A variety of input and output interfaces: including digital input, analog input, digital output, analog output, etc., to meet different control needs
Programmability: Support user programming to achieve flexible control
Easy to operate and maintain: It has a simple and easy-to-use operation interface and friendly man-machine interface, which is convenient for users to set up and monitor
Compatibility: Compatible with a variety of control systems and software
Safety features: Safety features may be in place to ensure that appropriate measures are taken to reduce risks in the event of a problem
Usage: DS200SHVMG1A is a high pressure M-type interface board, mainly used in the Mark V series gas turbine control system. The board provides interface media from the SCR of the M-frame driver to the power supply board (DCFB or SDCI) and the power Supply connection card (PCCA).
Voltage range: For AC line voltages, which range from 240 to 1000V, the user needs to choose whether to use an attenuator according to the voltage range.
Control principle: Through multi-group CPU intelligent control, the UPS parameters can be controlled and fully controlled, providing enough computing power to ensure that the UPS is in working condition at any time.
Output frequency: A configurable shunt signal between -500 and 500mV is converted into a difference frequency output between 0 and 500kHz.
Accuracy: The exact accuracy parameter is not given directly in the search results.
Maximum memory: 64K bytes (but this information is not directly mentioned in the search results, and may overlap parts related to storage capacity or refer to different types of memory).
Operating temperature: 0°C to 60°C.
Storage temperature: -40°C to +85°C.
Number of IP addresses: one.
Specifications:
Processor type: Embedded 586.
Typical scan rate: 0.15 ms per 1K logic (Boolean contacts).
Series: Series 90-30 Programmable logic controllers (PLCS) from GE.
Processor type: Embedded 586 with 133 MHz processor speed.
User memory: Total capacity: 240KB.
Communication interface: Support SNP and SNPX protocols on the power supply RS-485 port, built-in Ethernet communication (10/100 base-T/TX Ethernet switch), with two automatic sensing 10/100baseT/TX ports.
Protocol support: including SRTP and Ethernet Global Data (EGD).
Operating temperature: 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit).
Range and accuracy: Specific values are not clearly given
Size: DS2020FECNRX010Amm
Power amplifier board function: has set point S1 PQM SETUP\CLEAR DATA\CLEAR ENERGY VALUES for clearing data, when the value 4294967295(FFFFFFFF h) is reached, the displayed value will scroll to 0. In addition, negative watt-hours (kWh) and positive varhours(kvarh) since the last reset date are displayed.
