This DS200SIOBH1ABA General Electric printed circuit board was originally manufactured for General Electric’s Mark V series.

The Mark V series offered by General Electric has specific applications in the management and control systems of gas, steam and wind turbines and is known as the Mark V Turbine Control System Series.

The Mark V series, to which this DS200SIOBH1ABA printed circuit board belongs, is considered to be General Electric’s legacy series.

as it has been discontinued in the years since its original production. Although it is a legacy series of General Electric.

The Mark V series, to which the DS200SIOBH1ABA www.cniacs.com PCB belongs, is one of the most recently developed product lines, utilising GE’s patented Speedtronic technology.

This technology was first introduced in the late 1960’s with the introduction of the Mark I. This DS200SIOBH1ABA PCB is one of the most recently developed product lines. This DS200SIOBH1ABA printed circuit board, or PCB for short, is better known by its official functional product description.

This DS200SIOBH1ABA printed circuit board, or PCB for short, is better defined as a SC2000 VME I/O board by its official functional product description, as shown in the original General Electric and Mark V series instruction manual documentation.

Given this, this DS200SIOBH1ABA printed circuit board is not the original SC2000 VME I/O board that existed in the Mark V turbine control system family; it would be missing this DS200SIOBH1ABA printed circuit board.

This would be missing the extensive revision history of this DS200SIOBH1 parent product DS200SIOBH1ABA PCB.

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.

The IS215VCMIH2CA is a VME communications interface card that is part of the GE Speedtronic Mark VI gas turbine control system. This PCB is used as a link between the I/O board and the controller.

It is also used as a communication interface to the IONet or system control network. A four-port connector is integrated into the front panel of the IS215VCMIH2CA.

An RS-232C serial port, a D-plug connector, www.cniacs.com and three IONet 10Base2 Ethernet connectors are among the features.

Three LEDs labelled TX/RX/CD are connected to each IONet port.Status, Fail, Run, and 1. 2. 4. and 8 are among the many LED indications on the board.

The former is located above the reset button (pushbutton) and the latter is located directly below the serial port. The design includes a TI 32-bit digital signal processor chip. There are three transformer assemblies in total.

The VMEbus host controller card contains more than 50 integrated circuits, including an oscillator chip, which reduces high-frequency noise on the board through the use of inductive beads.

The board has two backplane connectors, a 12-pin vertical connector and a range of other conductive connectors.

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) www.cniacs.com 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.

Compatibility

The discrete contact input/output terminal boards TDBT for TMR PDIO applications and TDBS for individual PDIO applications are compatible with the PDIOH1A.

IS220PDIOH1A Installation

Securely mount the selected terminal block.

Connect the terminal board connectors directly to the PDIO I/O package.

Mechanically secure the pack using the threaded studs next to the Ethernet port. The studs slide into the mounting brackets made for the specific style of terminal board.

No right-angle force should be applied to the DC-62 pin connector between the battery pack and the terminal block by moving the position of the bracket. Only one adjustment is required during the life of the product.

Connect one or two Ethernet cables, depending www.cniacs.com on the machine setup. Either port will allow the battery pack to operate. When using a dual connection, it is customary to link ENET1 to the network connected to the R controller.

Connect the connector on the side of the battery pack to a power source to supply power to the battery pack. Since the I/O pack has an inherent soft-start feature that regulates current inrush in power applications, it is not necessary to turn off the power before plugging in the cables.

If necessary, use the ToolboxST* programme to set up the I/O pack.

IS220PDIOH1A Operation

Each Mark VIe Ethernet I/O package or module shares a processing board. It contains the following:

A fast CPU with flash memory and RAM.

Two 10/100 Ethernet ports, connected and completely independent.

Hardware reset circuitry and watchdog timer.

Internal temperature sensor.

Status LEDs.

Ability to electronically read IDs on other boards.

Input power connector with current limiter and soft start.

Local power supply with monitoring and sequencing.

I/O packages or modules functionally specific to the capture board connected to the processor board. When input power is applied, the soft-start circuitry ramps up the available voltage on the processor board. The processor reset is turned off and the local power supply is turned on sequentially. After completing the self-test procedure, the processor loads the application code from flash memory specific to the I/O package or module type. To verify that the application code, capture board, and terminal board are properly matched, the application code reads the board ID information.

When a good match is made, the processor initiates an Ethernet connection by requesting a network address. Dynamic Host Configuration Protocol (DHCP) (industry standard) and the unique identifier of the terminal board are used for the address request. After Ethernet is initiated, the CPU runs the application, programs the on-board logic, and allows the acquisition board to begin operation.

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 www.cniacs.com 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.