IS220YDOAS1A

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Pack IS220YDOAS1A from GE Industrial is used to help provide electrical interfaces for a discrete output terminal board and up to two I/O Ethernet networks. This pack features a processor board as well as an acquisition board which is also used for discrete output functions.
  • What is the IS220YDOAS1A? The IS220YDOAS1A is a GE Mark VIeS Safety Discrete I/O Pack used in Gas Turbine Control Applications.
  • Where can the IS220YDOAS1A be purchased? The IS220YDOAS1A is available at AX Control with a 3 Year Warranty

New Surplus Factory Package
SKU: 42MVMVCS1
3 Year Warranty
New Surplus AX Control Package
SKU: 42MVMVCS2
3 Year Warranty
Reconditioned
$4995
SKU: 42MVMVCS3
3 Year Warranty
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Repair
$2220
SKU: 42MVMVCS4
3 Year Warranty

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Product Conditions

New Surplus Factory Package: A completely unused product that is in the original factory package. The package may have been opened for the purpose of pictures, but the product has never been used or installed.

New Surplus AX Control Package: A completely unused product that has been removed from the original factory package. Often due to shelf wear or previous shipping, the factory package is not adequate and must be replaced with an ideal AX Control product package.

Reconditioned: All products that qualify as reconditioned have completed AX Control's thorough and detailed QA process and meet the requirements of excellent working condition and excellent cosmetic condition.

About the IS220YDOAS1A

As a YDOA Discrete Output Pack module, the IS220YDOAS1A pack is used to interface a discrete output terminal board as well as up to two I/O Ethernet networks. The main components of this board are an acquisition board and a common processor board which are both used for helping with the discrete output functions. One key feature of this pack is its ability to control up to twelve potential relays as well as accept specific feedback from terminal boards. The output from this pack will be provided through a DC-37 pin connector which will connect directly with the associated terminal board. 

This pack can be used in two different redundancy configurations. If the IS220YDOAS1A pack is being used in a TMR redundant application three I/O packs are required whereas only one is required when being used in a simplex redundant application. This pack has the ability to perform self-diagnostic tests, one of these tests is a power-up test that will check the processor board hardware, flash memory, Ethernet ports, and RAM. All of the details for this diagnostic will be available within the ToolboxST application of the YDOA pack. 

The YDOA pack has twelve LEDs that can indicate status, they will each provide an indication of the presence of a command which can energize the relay these LEDs will be yellow when indicating the outputs. The IS220YDOAS1A also has specific alarms which will indicate a variety of potential errors. One of the potential alarms is labeled as a 142 alarm which will indicate that there is no terminal board excitation or all of the fuses have blown. To correct this alarm replace the I/O pack or completely replace the terminal board. 

IS220YDOAS1A Technical Specifications

Type of I/O Relay and Fuse Feedback
Model Description Discrete Output I/O Pack
Manuals GEH-6725, Vol I and II
Ambient Temperature Range -30 to + 65 °C
Functional Acronym/Abbreviation YDOA
Firmware V05.00 and Later
Delta Method Voting Disagreement and Diagnostic Enable/Disable
ControlST Software Suite Versions Supports V06.01 and Later Versions
Components Acquisition and Common Processor Board

Reviews For IS220YDOAS1A

Internal Review
(5.0)

The YDOAS I/O Pack contains an acquisition and a common processor board that allows for discrete output functions. This pack has the potential to control up to twelve relays as well as accept terminal board-specific feedback; all information regarding these functions can be found in the GEH-6855 Vol I and Vol II manuals. - AX Control Tech Team

IS220YDOAS1A Technical Specifications

Type of I/O Relay and Fuse Feedback
Model Description Discrete Output I/O Pack
Manuals GEH-6725, Vol I and II
Ambient Temperature Range -30 to + 65 °C
Functional Acronym/Abbreviation YDOA
Firmware V05.00 and Later
Delta Method Voting Disagreement and Diagnostic Enable/Disable
ControlST Software Suite Versions Supports V06.01 and Later Versions
Components Acquisition and Common Processor Board

About the IS220YDOAS1A

As a YDOA Discrete Output Pack module, the IS220YDOAS1A pack is used to interface a discrete output terminal board as well as up to two I/O Ethernet networks. The main components of this board are an acquisition board and a common processor board which are both used for helping with the discrete output functions. One key feature of this pack is its ability to control up to twelve potential relays as well as accept specific feedback from terminal boards. The output from this pack will be provided through a DC-37 pin connector which will connect directly with the associated terminal board. 

This pack can be used in two different redundancy configurations. If the IS220YDOAS1A pack is being used in a TMR redundant application three I/O packs are required whereas only one is required when being used in a simplex redundant application. This pack has the ability to perform self-diagnostic tests, one of these tests is a power-up test that will check the processor board hardware, flash memory, Ethernet ports, and RAM. All of the details for this diagnostic will be available within the ToolboxST application of the YDOA pack. 

The YDOA pack has twelve LEDs that can indicate status, they will each provide an indication of the presence of a command which can energize the relay these LEDs will be yellow when indicating the outputs. The IS220YDOAS1A also has specific alarms which will indicate a variety of potential errors. One of the potential alarms is labeled as a 142 alarm which will indicate that there is no terminal board excitation or all of the fuses have blown. To correct this alarm replace the I/O pack or completely replace the terminal board. 

Reviews For IS220YDOAS1A

Internal Review
(5.0)

The YDOAS I/O Pack contains an acquisition and a common processor board that allows for discrete output functions. This pack has the potential to control up to twelve relays as well as accept terminal board-specific feedback; all information regarding these functions can be found in the GEH-6855 Vol I and Vol II manuals. - AX Control Tech Team