General Electric IS200VSVOH1B VME Communication Interface Card

Inquiry now

IS200VSVOH1B Product datasheet

Model number:	IS200VSVOH1B	Module Type：	VME Communication Interface Card
Manufacture:	General Electric	Condition：	Brand New
Range of Product:	Mark VIe	Lead time：	In Stock
Weight:	0.36 kg	HS CODE：	8537101190
Dimension:	2.1x18.8x26.2cm	MOQ:	1
Product Origin:	USA	System：	DCS
Discontinued on:	Active	Communication Service:	Ethernet router

IS200VSVOH1B Functional Description

The IS200VSVOH1B GE Mark VI Printed Circuit Board is a VME Servo Control Board designed for Mark VI Speedtronic turbine systems, specializing in precise valve control for gas/steam turbine operations. This critical component manages four electro-hydraulic servo valves through LVDT position feedback and pulse rate flow inputs, ensuring accurate fuel/steam regulation. Compatible with both simplex and triple redundant (TMR) configurations, the GE Mark VIe Series IS200VSVOH1B VME Servo Control Panel enhances system reliability in power generation applications.

Featuring a single-slot VME design, the VSVO Servo Control Board General Electric IS200VSVOH1B includes a front panel with J5 connector and three LED indicators (RUN-green, FAIL-red, STATUS-orange). Its PCB integrates six connectors (P1-P6), four relays (K1-K4), and 70+ ICs, protected by conformal coating for industrial durability. The board supports LVDT excitation and valve positioning, with Group 1 Mark VI compatibility and B-revision hardware for optimized performance.

In TMR systems, the General Electric IS200VSVOH1B VME Communication Interface Card synchronizes with TSVO/DSVO terminal boards to distribute valve control across redundant channels. Its pulse rate inputs (via P3-P6 traces) and relay-driven outputs ensure fault-tolerant operation, while status LEDs provide real-time diagnostics. This design aligns with GE’s Speedtronic technology, offering backward compatibility with legacy Mark VI upgrades.

As a cornerstone of turbine control automation, the IS200VSVOH1B Mark VI Printed Circuit Board delivers millimeter-precise valve modulation for steam/fuel systems. Its robust architecture—including 10 inductor beads (L1-L10) and test points (TP)—makes it ideal for high-vibration environments. With Ethernet-enabled Mark VI integration, this board remains vital for efficient, safe turbine management worldwide.

If you have other request contact our team to get customized service

One Year Warranty

We offer a one-year warranty for any quality issues with our products. If you encounter any defects or malfunctions during this period, please contact us for prompt resolution. Our warranty covers repairs or replacements, ensuring your satisfaction and peace of mind.
Shipping & Delivery

We have 10 years experience with leading logistics companies like FedEx, DHL, and SF, ensuring efficient and reliable shipping solutions. Our extensive experience in working with these carriers allows us to offer fast, secure delivery services, tailored to meet the diverse needs of our customers.
Payment Method

We accept a variety of payment methods, including T/T Bank Transfer, Alipay, and more, providing flexible options to suit our customers' preferences. This ensures a convenient and secure transaction process for all orders.

How Can I Get Your Support?

Call +86 18159889985 to be connected with our Manager Stella

Email to sales6@apterpower.com get your best quotation

For the quick assistance message us on WhatsApp at +86 18159889985 now!

You can also reach me via Skype: live:ariatang111 or WeChat: zxd18159889985!

GE	IS200VCRCH1BBC	GE	IS200TSVCH2AJE	GE	IS200TPROH1BCB
GE	IS200VCRCH1BBB	GE	IS200TSVCH1AEC	GE	IS200TGENH1A
GE	IS200VAICH1DBC	GE	IS200TSVCH1ACB	GE	IS200TDBSH2A
GE	IS200VAICH1DAB	GE	IS200TRTDH1CC	GE	IS200TBTCH1CBB
GE	IS200VAICH1DAA	GE	IS200TRPGH1BDE	GE	IS200TBCIH1BCE
GE	IS200VAICH1CBA	GE	IS200TRLYH1BHH	GE	IS200TBCIH1BBC
GE	IS200TVIBH2BCC	GE	IS200TRLYH1BGG	GE	IS200TBAIH1CDD
GE	IS200TVIBH2BBB	GE	IS200TRLYH1BGE	GE	IS200TBACIH1B
GE	IS200TTURH1BED	GE	IS200TRLYH1BED	GE	IS200TAMBH1ACB
GE	IS200TSVOH1BDC	GE	IS200TREGH1BDC	GE	IS200STAOH2AAA

Digital Servo Regulators

The Digital Servo Regulators n = 1-4 divide the servo regulators into software and hardware components of the control loop. Users can choose the servo feedback from LVDT and pulse rate inputs. The LVDT input is a 3.2KHz sinusoidal signal, with its magnitude corresponding to the position of the electromechanical valve managed by the servo output. The pulse rate input is a TTL-type signal or another periodic signal that triggers a comparator input. An FPGA on the VSVO counts the transitions of the comparator output and translates them into a flow rate. For LVDT feedback, LVDT1 - 12 are scaled and conditioned within the Digital regulator's Position Feedback function, and they can also be independently conditioned by a separate Monitoring function. An asterisk following a block name indicates that there is a more detailed graphic available to clarify the block's function. All VSVO signal space I/O is designated as si for system input, meaning the controller reads the signal space variable from the servo card, or so for system output, indicating the controller writes the signal space variable to the servo card. Italicized text refers to a configuration parameter that can be modified by the Toolbox to change the operation of the VSVO. The Variable Name is an internal variable that is not visible to the user through the Toolbox.

Tags :