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May 21, 2025 BY
IN GE

Mark VI Control System IS215VCMIH2C VME Communications Interface Card

This IS215VCMIH2C is designed as a VME communication card in the GE Mark VI turbine control system and is critical to the proper function of the entire system.

The VCMI VME communication board allows the input/output (I/O) card to communicate with other I/O cards mounted on the VME backplane, I/O mounted in the expansion rack,

I/O backup protection modules, triple-redundant control modules, and the main processor module or main processor modules.

The IS215VCMIH2C card is also broadly referred to as the VMEbus master controller. This PCB connects the communication between the I/O boards and the controller.

It also acts as the communication interface to the system control network (IONet).

The IS215VCMIH2C has four built-in port connections placed on its front panel.

These include an RS-232C serial port, D-plug connector, and three IONet 10Base2 Ethernet ports.

Each IONet connector is associated with three LEDs labelled TX/RX/CD.

The board has additional LEDs labelled Status, Fail, Run and 1. 2. 4 and 8.

The former is located above the reset switch (button) and the latter is located directly below the serial port.

Each control module in a Mark VI system typically contains an IS215VCMIH2C, these unique VCMI cards are used to execute data through the control system’s application software in communication with the main processor module.

Due to the critical nature of the VCMI modules, it is recommended that additional spares are kept on the shelf to avoid machine downtime situations.
May 21, 2025 BY
IN GE

DS200NATOG2A Voltage Feedback Sensor Board

The voltage feedback scaling board DS200NATOG2A is used in conjunction with two other boards in the LS2100 series, a gate assignment status board and a VME backplane board.

This model has five string outputs connected to a single 20-pin ribbon connector.

The DS200NATOG2A NATO board is a voltage feedback scaling board manufactured by General Electric.

This model is part of the second set of variants. The purpose of this model is to attenuate the AC and DC voltages on the SCR bridge.

When the DS200NATOG2A model performs these functions, it will ensure accurate derivation of bridge voltage feedback.

As mentioned above, the DS200NATOG2A model is a G2 unit that will replace the two bottom resistors with two jumpers, giving the model four resistors per string.

The output of the board is via five strings connected to a 20-pin ribbon connector.

In addition, there are several MOVs (metal oxide varistors) that prevent the output voltage from being too high if the ribbon circuit is interrupted while the input voltage is present.

The load resistors required for operation are located on the connected gate distribution status board, not on the NATO board.

VOLTAGE FEEDBACK SENSING BOARD TYPE DS200NATOG2A The attenuator voltage is set by a stinger connector and jumper for the G2 variant of the NATO.

There are several VLG and VLL inputs, one VLL input is 2200. the VLG input is 1270.17. and the VLG output for these inputs is 1.905.

For these particular inputs, there are several wire jumpers, two resistors, and an input stab connector JxA.

The DS200NATOG2A model uses multiple agency approvals; these certifications are CSA, EC and UL standards for controlled and known transients.
May 21, 2025 BY
IN GE

Mark VIe Series IS220PDIOH1A Discrete Input/Output Module

The IS220PDIOH1A is a discrete input/output module manufactured and designed by General Electric as part of the Mark VIe series used in distributed control systems. The electrical link between one or two I/O Ethernet networks and the discrete input/output terminal block is provided by the Discrete Input/Output (PDIO) package. The kit includes a capture board dedicated to discrete input/output functions and a processor board shared by all Mark VIe distributed I/O packages. The pack can accept up to 24 contact inputs, manage up to 12 relay outputs, and obtain terminal board-specific feedback signals.

Functional Description

The voltage capability of the PDIO is determined by the connected terminal board. The three-pin power input and the two RJ45 Ethernet connectors are used as system inputs to the battery pack. the DC-62 connector connects directly to the corresponding terminal board connector for discrete signal inputs and outputs. the LEDs are used to display visual diagnostic information.

Functionally, the PDIO is equivalent to combining the PDIA and PDOA I/O packages into a single unit. It is mounted on the TDBS terminal block for simplex applications, which is a hybrid of the SRLY relay terminal block and the STCI contact input terminal block.

It is mounted on the TDBT terminal block used for TMR applications, and when used in conjunction with the WROB option, provides the ability to combine the terminal block with a TBCI contact input terminal block. The following diagram shows the connections established when three PDIO packages are installed on a TDBT terminal board.
May 21, 2025 BY
IN GE

Mark V LM Series DS200PTBAG1A Protection Core Terminal Block

Specification

Part Number: DS200PTBAG1A

Manufacturer: General Electric

Series: Mark V LM

Product Type: Terminal Block

Availability: In stock

Country of Manufacture: USA

Manual: GEH-6153

Functional Description

The DS200PTBAG1A is a protective core terminal block manufactured by General Electric as part of the Mark V series used in gas turbine control systems.

The signals from the core are terminated by a Protective Terminal Block (PTBA) located in the core. Connected to the PTBA terminal block on the TCEB board are input signals for high and low pressure shaft speed, flame detection, generator and bus voltages, and generator current.

The core is also connected to the speed signals. The Turbine Trip (TCTG) board in the core is written directly after the PTBA terminal board reads the external trip input signals, the generator and bus signals, and the generator breaker closing signal.

Through the PTBA terminal board, the TCTG board writes the trip output signals and generator circuit breaker closure signals to the device.

Using the hardware jumpers on the PTBA board, the TCEB board’s audio alarm (horn) is energised.
May 21, 2025 BY
IN Hitachi

Hitachi Energy 520BID01 Binary Input Module

Applications

The module 520BID01 provides 16 galvanically isolated inputs for up to 16 binary process signals.

The input signals are scanned and processed with a time resolution of up to 1 ms. The input signals can be assigned to processing functions according to configuration rules.

The input signals can be assigned to processing functions according to configuration rules.

The module 520BID01 can process the following types of signals or combinations of signals:

– 16 time-stamped single-point messages (SPI)

– 8 time-stamped double-point messages (DPI)

– 2 8-bit digital measured values (DMI8)

– 1 16-bit digital measurement (DMI16)

– 16 integrated totals (max. 25 Hz) (ITI)

– 2 step position information, 8 bits each (STI)

– 2 bit string inputs, 8 bits each (BSI8)

– 1 16-bit bit string input (BSI16)

– or a combination of these signal types

The module is available in two versions (rubrics):

– 520BID01 R0001: Process voltage 24 to 60 VDC.

There are LEDs for each input and a common loop for each of the 8 inputs.

– 520BID01 R0002: Process voltage 110 to 125 V DC.

Each input is signalled by an LED and each of the 8 inputs has a common loop.
May 21, 2025 BY
IN Hitachi

Hitachi Energy 520BOD01 Binary Output Module

Applications

The binary output module 520BOD01 controls 8 binary process signals via relay contacts.

The output signals can be assigned to process functions according to configuration rules.

The module 520BOD01 can process the following types of signals:

– Single or dual command (SCO or DCO), 1-pole or 2-pole outputs, no checksum (n select 1).

– Single or dual commands (SCO or DCO) with 1.5- or 2-pole output, no checksum (1 of n) Single or dual commands (SCO or DCO) with 1.5- or 2-pole output, no checksum (1 of n)

– Adjustment Step Command (RCO), 1 or 2 poles

– Digital Setpoint Command, 8-bit, No Strobe (DSO8)

– Digital setpoint command, 8-bit, no strobe (DSO8) Bit-string output, 1 or 8-bit (BSO1 or BSO8)

Modules allow switching voltages up to 150 V DC or up to 8 A continuous current. 8 A continuous current.

Characteristics

Binary Outputs

The binary outputs are relay contacts.

The 8 outputs are isolated from each other. In addition, they are isolated from the internal electronics by means of an optocoupler.

All 8 relay contacts have independent outputs and there are no common circuits.

The command outputs to the process equipment can be executed either directly or in conjunction with the command output monitoring module.

The Command Output Monitoring Module checks the output circuits (1 out of n times). For more details, refer to the Command Output Monitor data sheet.

The following modules with command output monitoring functions are supported:

– 560CIG10

– 560CID11

– 520CSD01
May 21, 2025 BY
IN Hitachi

Hitachi Energy 520AID01 Analogue Input Module

Applications

The 520AID01 module records up to 6 analogue measured values.

The module 520AID01 can process the following types of signals

Signals:

– Analogue measured values (AMI)

– Floating-point measurement information (MFI)

The following measurement ranges can be configured

520AID01 R0001:

– ± 2.5 mA

– ± 5 mA

– ± 10 mA

– ± 20 mA

The following measurement ranges can be configured as

520aid01 r0002:

– ± 1 V DC

– ± 10 V DC voltage

Additional valid ranges and real-time zero signals can be generated beyond these ranges by means of conversions in the communication unit (CMU).

The module is available in two versions (rubrics):

– R0001: Current measurement version

– R0002: Voltage measurement version
May 21, 2025 BY
IN Hitachi

Hitachi Energy Analogue Output Module 520AOD01

Applications

Analogue control outputs for sequential or closed-loop control, display instruments, measurement recorders, etc,

The analogue output board 520AOD01 can be connected to measuring and recording instruments, etc.

The board 520AOD01 has 2 output channels which can be configured for different voltage or current output ranges.

The module 520AOD01 can process the following types of signals:

– Analogue setpoint commands

– Floating-point setpoint commands

The following output ranges can be configured independently for each channel via on-board switches:

– ± 2.5 mA

– ± 2.5 mA ± 5 mA

– ± 10 mA

– ± 20 mA (4…20 mA) .20 mA)

– ± 1.25 VDC

– ± 2.5 VDC

– ± 5 V DC

– ± 10 V DC

Output formats unipolar, bipolar or real-time zero (4 … 20 mA) are configurable via software parameters. 20 mA) can be configured via software parameters.
May 21, 2025 BY
IN Emerson

Emerson 5X00658G01 Ovation™ Digital Excitation Controller

The controller comes with a variety of functions and features, including:

Powerful processing power: This controller uses a high-speed microprocessor to quickly process a variety of control algorithms and complex process controls.

Multiple Input/Output Interfaces: The controller has a variety of input/output interfaces that allow it to connect to a variety of sensors and actuators for reliable communication with industrial equipment.

Reliability and Stability: The controller is well-designed with high reliability and stability, and can operate stably in various harsh industrial environments.

Scalability: The controller can be integrated with other Emerson controllers or industrial automation equipment for more complex control and monitoring tasks.

Easy to program and maintain: The controller features an easy-to-use programming language and graphical interface for engineers to program and maintain.

The controller also features remote programming and maintenance capabilities for easy remote commissioning and maintenance.

In conclusion, the Emerson 5X00658G01 controller is a powerful, reliable and stable industrial automation device that is widely used in various industrial fields.

Emerson 5X00658G01 controller is a general-purpose controller that can control various industrial equipment and processes.

The specific devices that can be controlled depend on the actual application scenarios and needs, and the following are some common application examples:

Motor Control: The controller can be used to control a variety of motors, such as AC motors, DC motors and stepper motors.

By connecting with a motor driver, functions such as starting, stopping, speed regulation and direction control of the motor can be realised.

Valve control: the controller can be connected with various valves, such as electric valves, pneumatic valves and regulating valves.

By controlling the opening and closing status of the valves, the automatic control of the process can be realised.
May 20, 2025 BY
IN Honeywell

Honeywell OEP Control Keypad 51402497-200

Honeywell DCS system has the following characteristics:

High reliability: Honeywell DCS system adopts a decentralized control structure, which disperses system control functions over multiple computers.

Fault-tolerant design ensures that computer failure will not result in the loss of other system functions.

In addition, each computer in the system undertakes a task and uses a dedicated computer with a specific structure and software to realize the functions to be realized.

This increases the reliability of each computer in the system.

Openness: The Honeywell DCS system adopts an open, standardized, modularized and serialized design.

Each computer adopts LAN communication to realize information transmission. When system functions need to be changed or expanded, the

When system functions need to be changed or expanded, newly added computers can be easily connected to or removed from the system communication network, with little or no impact on the work of other computers in the system.

Flexibility: Honeywell DCS systems can be configured with hardware and software based on different process applications.

Determine the measurement and control signals and the connection relationship between them, select the applicable control algorithm from the control algorithm library, the

And call the basic graphics from the graphics library to form a variety of monitoring and alarm images to facilitate the formation of the required control system.

Easy Maintenance: Honeywell DCS systems are characterized by simple and convenient maintenance of small or miniature dedicated computers with a single function.

When a component or computer fails, it can be replaced online without affecting the operation of the entire system in order to quickly clear the fault.

Coordination: Honeywell DCS systems transmit a variety of data between workstations via a communications network and share and coordinate information across the entire system to accomplish the overall function and optimization of the control system.

Complete control functions: Honeywell DCS system has rich control algorithms, integrating continuous control, sequence control and batch control.

It can realize control functions such as serial, feed-forward, decoupling, adaptive and predictive control, etc., and can easily add the required special control algorithms.

Powerful computing capability: Honeywell DCS system adopts high-performance microcomputer processing capability, which can not only realize the control of complex regulating circuits, but also realize the rapid control of switching quantities.

Rich communication interfaces: Honeywell DCS system has a variety of communication interfaces, such as serial communication, Ethernet communication and Profibus communication.

It can exchange data and work together with other industrial automation equipment.

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