✦Basic product information：

specification
Product number: IS200TSVCH2ADC
Manufacturer: General Electric
Country of manufacture: American size
: 33.02 cm high x 17.8 cm wide
Technology: Surface mount
Operating temperature: -30 to 65oC
Series: Mark VIe
Function: Servo input/output terminal board

Function description
The IS200TSVCH2ADC is a servo input/output terminal board developed by GE. It is part of the GE Speedtronic Mark VIe gas turbine control system. The servo input/output (TSVC) terminal board is a key interface component in the control system to facilitate control of the two electro-hydraulic servo valves responsible for driving the steam valve and the fuel valve. These valves play a vital role in regulating the flow of steam and fuel within the system, thereby controlling the overall operation and performance of the turbine generator system.

IS200TSVCH2ADC MRP061873

trait
Valve position measurement: The terminal board is equipped with an interface with a linear variable differential transformer (LVDT) for accurate valve position measurement. This precise measurement ensures that the valve operates within the specified parameters, allowing for optimal control and regulation of steam and fuel flow.
Compatibility and design considerations: Designed to work with PSVO I/O packages and WSVO servo drives. It should be noted that the TSVC terminal board is not compatible with VSVO processors. This compatibility ensures seamless integration and efficient operation within the specified control system architecture.
Support for control configurations: Support for various control configurations, including simplex, duplex, and triple module redundancy (TMR) control Settings. This flexibility enables operators to customize control system configurations to meet specific operational requirements and redundancy requirements, ensuring reliability and resilience for critical applications.
Power and external trip integration: Three 28 V DC power supplies are provided through the plug J28 to power the TSVC terminal board and associated components. In addition, the plug JD1 or JD2 is specified to protect the external tripping of the module, allowing integration with the external security system to ensure the integrity and security of the system.
Wiring procedure
Direct connection to I/O terminals: The sensor and servo valve are directly connected to the two I/O terminals. Each terminal is securely secured with two screws to provide a stable connection.
Terminal specifications: Each terminal has 24 terminals and is capable of accepting wiring up to #12 AWG. This ensures compatibility with various wiring configurations and sizes to meet the needs of different sensor and servo valve installations.
Shield terminal strip: Near each block of wiring terminals, the shield terminal strip is connected to the chassis grounding. This grounding mechanism helps mitigate electromagnetic interference (EMI) and ensures the integrity of sensor and servo valve signals.
External trip cable: The external trip cable is inserted into the JD1 or JD2 to allow integration with the external security system. This ensures enhanced security and system protection against failure situations.
Servo output configuration
Triple Modular Redundancy (TMR) configuration: Each servo output can have three coils in a TMR configuration, providing redundancy and resilience in critical applications.
Coil current selection: The size of each coil current is jumper selection using JP1, JP3, and JP5 for servo 1, and jumper selection using JP2, JP4, and JP6 for servo 2. This configuration allows precise control and optimization of servo valve operation.
Product attribute
Minimum signal for correct measurement: In order to make a correct measurement at a frequency of 2 Hz, the minimum signal required is 33 mVpk (millivolt peak). Similarly, for higher frequencies of 12 kHz, the required minimum signal increases to 827 mVpk (millivolt peak). These signal thresholds ensure that the PR input can effectively detect and measure pulse rates under a variety of operating conditions.
Magnetic PR pick up signal: The magnetic PR pick up signal produces a peak-to-peak voltage of 150 V and a load impedance of 60 ohms. This signal is used to detect speed and position, providing critical input for controlling the turbine generator system.
Active PR pick signals: In contrast, active PR pick signals produce a variable peak-to-peak voltage of 5 to 27 V with a load impedance of 60 ohms. The signal is flexible in terms of signal amplitude and is commonly used in applications that require precise control and modulation of pulse rate inputs.

✦About Chengdu Sunshine Xi He

Chengdu Sunshine Xi He Electric Co., Ltd. specializes in selling the world’s major electrical brand products overseas direct procurement,

genuine inventory, price preferential after-sales warranty, complete models, the same product, not the same price and service.

Large supply of original imported DCS system accessories, PLC system accessories.

Main :ABB, GE Fanuco, Bentl Bentley, Triconex Invensys, Woodward Woodward, Foxboro, Foxboro,

Westinghouse /Emerson, Reliance Ryan, SchneiderModicon, A-B, HIMA dark horse, Motorola MOTOROLA,

Kollmorgen Kollmorgen Bosch/Rexroth/ Bosch Rixon, NI,YOKOGAWA Yokogawa, and other major brands of DCS system accessories,

robot system accessories, large servo system discontinued spare parts.

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