Description
🔹 Product Description
The GE General Electric DS3800HSCD1G1E is a High-Level Non-Isolated Input Board designed for the GE Mark IV DS3800 control platform. The HSCD board processes high-level input signals within compatible turbine and industrial control equipment. The board is equipped with a modular rack connector, retention levers, 16 red status LEDs, 1 amber LED, an EEPROM socket, and 3 trimmer resistors. The board does not use ribbon-cable connectors; control and current signals are carried through the modular rack connection. The specific 1G1E hardware designation should be matched with the original installed board before replacement.
🔹 Product Datasheet
| Specification | Details |
|---|---|
| Brand | GE General Electric |
| Model | DS3800HSCD1G1E |
| Base Model | DS3800HSCD |
| Series | Mark IV DS3800 |
| Product Name | High-Level Non-Isolated Input Board |
| Board Type | Non-Isolated Input Card |
| Functional Family | HSCD |
| Input Type | High-Level Non-Isolated Input |
| Status Indicators | 16 Red LEDs + 1 Amber LED |
| Memory | 1 EEPROM Socket |
| Adjustment | 3 Trimmer Resistors |
| Main Interface | Modular Rack Connector |
| Ribbon Cable Connectors | None |
| Mounting | DS3800 Rack / Backplane |
| Retention | Rack Retention Levers |
| Condition | New Surplus / Original* |
| Power | System / Backplane Dependent |
| Dimensions | Verify Actual Unit |
| Weight | Verify Actual Unit |
| Product Status | Legacy / Discontinued Platform |
🔹 Key Features
• GE DS3800HSCD1G1E High-Level Non-Isolated Input Board
• Mark IV DS3800 Speedtronic control platform
• HSCD high-level non-isolated input architecture
• 16 red input/status indicator LEDs
• 1 amber status indicator LED
• One EEPROM module socket
• Three trimmer resistors for board adjustment
• Modular connector for rack-level signal and current connections
• Retention levers for secure rack installation
• No ribbon-cable connectors on the board
• Suitable for maintenance and replacement of legacy GE Mark IV systems
🔹 Frequently Asked Questions
Q: What is the GE DS3800HSCD1G1E?
A: It is a High-Level Non-Isolated Input Board used in compatible GE Mark IV DS3800 control systems.
Q: What does HSCD stand for?
A: HSCD identifies the GE DS3800 high-level non-isolated input board family.
Q: How many LEDs are on the board?
A: The board has 16 red indicator LEDs and 1 amber indicator LED for monitoring board activity and status.
Q: Does the board have an EEPROM socket?
A: Yes. The DS3800HSCD1G1E includes one socket for an EEPROM module.
Q: How is the board connected to the DS3800 rack?
A: It uses a modular connector that mates with the corresponding connector in the board rack. Retention levers secure the board in position.
Q: Does it use ribbon-cable connectors?
A: No. The documented HSCD configuration does not use ribbon-cable or other cable connectors; signal and current connections are carried through the modular rack connector.
Q: Is DS3800HSCD1G1E interchangeable with other HSCD versions?
A: Not automatically. Different hardware suffixes may represent different configurations. Verify the complete part number, board revision, connector arrangement, rack position, and system documentation before substitution.
Q: What systems use this board?
A: It belongs to the GE Mark IV DS3800 control platform and is associated with compatible turbine and industrial control equipment.
Q: Is the DS3800HSCD1G1E a current-production board?
A: It is part of the legacy Mark IV DS3800 platform and is primarily relevant to maintenance, repair, and replacement of existing systems.
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