IS220YSILS1B GE Energy Mark VIeS Safety I/O Pack

IS220YSILS1B Core Safety Protection I/O Pack from GE Energy

Technical Specifications

• Brand: GE Energy
• Model: IS220YSILS1B
• Product Type: Core Safety Protection Pack
• Series: Mark VIeS
• Revision: Total 1 Revision
• Functional Revision: B
• Associated Terminal Board: TCSA terminal board
• Speed Input Quantity: Three speed inputs
• Compatible Boards: TCSA terminal board, WCSA daughterboard, and SCSA I/O expansion boards
• Mounting Capacity: Three YSIL packs can mount onto the TCSA terminal board
• Primary Function: Independent backup overspeed protection and generator synchronization check
• Watchdog Function: Independent watchdog for the primary control system
• Monitoring Capability: Monitors primary control operation, primary speed, and trip board feedback signals
• Trip Response: Activates backup trip relays on the trip board and trips the primary control
• Diagnostic Indicators: LED indicators on the smaller yellow front side
• LED Pairs: OPT and SYNC; WSOG and OSPD; ESTP and RUN; Tx/Rx and LINK ENET2; Tx/Rx and Link ENET1; ATTN and PWR

Measurement and Performance Details

• The module supports three speed inputs for overspeed protection and speed monitoring.
• It monitors primary speed as a sign of normal primary control operation.
• It checks generator synchronization against a utility bus as a backup function.
• It reads a comprehensive set of feedback signals from the trip board.
• It provides an independent watchdog function for the primary control system.
• It activates backup trip relays when it detects a problem.
• It simultaneously activates a trip on the primary control for added safety.
• The design targets high reliability in turbine and generator protection environments.

Diagnostic LED Indicators

• The smaller yellow front side carries a series of LED indicators for diagnostics.
• Some LEDs are dual-sided indicators with two labels per LED.
• OPT and SYNC form one labeled LED pair.
• WSOG and OSPD form another labeled LED pair.
• ESTP and RUN form a third labeled LED pair.
• Tx/Rx and LINK ENET2 form a fourth labeled LED pair.
• Tx/Rx and Link ENET1 form a fifth labeled LED pair.
• ATTN and PWR form the final labeled LED pair.

FAQ

• Q: What is the IS220YSILS1B used for?
  A: It works as an independent backup overspeed protection system for Mark VIeS applications.
• Q: How many speed inputs does it support?
  A: It supports three speed inputs for protection and monitoring tasks.
• Q: Which terminal board does it use?
  A: It uses the TCSA terminal board as its associated terminal board.
• Q: Can I mount multiple YSIL packs on one TCSA board?
  A: Yes, you can mount three YSIL packs onto one TCSA terminal board.
• Q: What boards work with this pack?
  A: It works with the TCSA terminal board, WCSA daughterboard, and SCSA I/O expansion boards.
• Q: What does the watchdog function do?
  A: It provides an independent watchdog function for the primary control system.
• Q: How does the pack respond to a detected problem?
  A: It activates backup trip relays and trips the primary control.
• Q: What LED indicators does it include?
  A: It includes OPT/SYNC, WSOG/OSPD, ESTP/RUN, Tx/Rx/LINK ENET2, Tx/Rx/Link ENET1, and ATTN/PWR pairs.
• Q: What is the product condition?
  A: The product is brand new and original.
• Q: How fast do you ship?
  A: We ship within 5 days after order confirmation.
• Q: Which shipping methods do you use?
  A: We use common express methods such as FedEx, UPS, and DHL.
• Q: What is the return policy?
  A: We support returns within 30 days.

Contact Information

• Inquiries: sales@nex-auto.com
• Phone / WhatsApp: +86 153 9242 9628
• Partner: NexAuto Technology Limited