DS200STBAG1ADC | GE Mark V High Resolution Status

Description

Product Core Brief

• Model: DS200STBAG1ADC
• Brand: General Electric (GE)
• Series: Mark V DS200
• Core Function: High-resolution graphic status annunciator
• Product Type: Graphic Status Board (4.3″ touch screen)
• Key Specs: 480 x 272 TFT | Touch screen | 64 alarms | 16 I/O | 8 relays | Ethernet
• Condition: New Original.

Product Introduction

The DS200STBAG1ADC is a high-resolution graphic status annunciator board for GE’s Mark V DS200 series, used in Speedtronic turbine control systems. It replaces traditional LED annunciators with a 4.3-inch color touch screen display showing custom graphics, alarm lists, and turbine status.

The “ADC” suffix represents the graphic variant. Features: 4.3″ TFT display (480 x 272), resistive touch screen, 64 programmable alarm points with custom graphics, 16 configurable I/O points, 8 relay outputs, and Ethernet communication (Modbus TCP). Create custom mimic diagrams, show alarm lists with time stamps, acknowledge alarms via touch screen. Use it for local operator interface, alarm annunciation, or as a compact HMI.

Key Technical Specifications

Key Selling Points & Differentiators

• 4.3″ color touch screen – Replace LED annunciators with modern graphic display. Customize alarm graphics.
• 64 programmable alarm points – Show turbine status, alarms, and warnings with custom icons and text.
• Mimic diagram capability – Upload custom background graphics. Show valve positions, temperatures, pressures.
• Alarm history (1000 events) – Time-stamped record of all alarms. Acknowledge and view event list.
• 16 configurable I/O points – Connect local pushbuttons or indicator lights.
• Ethernet Modbus TCP – Connect to plant network. Remote alarm monitoring.
• Backplane or standalone mode – Operate with Mark V CPU or as independent annunciator.
• QC includes display test – 72-hour burn-in, pixel defect check.
• 2-year warranty

Frequently Asked Questions (FAQ)

Q: What is the difference between STBAG1A (LED) and STBAG1ADC (graphic)?

Q: Can I create custom mimic diagrams?
A: Yes. Use included graphics editor or any image editor (BMP, PNG, JPG). Upload via USB or Ethernet. Example: show turbine spool with color-coded temperature zones, valve symbols that change color on alarm.

Q: Does the screen work in direct sunlight?
A: Limited. 400 nit brightness (indoor use). For outdoor or bright control rooms, optional 800 nit display available (special order, extended lead time). Contact us.

Q: How do I acknowledge alarms?
A: Touch the alarm on screen. Or connect external pushbutton to one of the discrete inputs (configured as Acknowledge). The board also supports remote acknowledgment via Modbus TCP.

Q: What is the alarm history capacity?
A: 1000 events. Each event includes: timestamp (ms since power-up or real-time clock), alarm point number, state (ON/OFF), acknowledgment status. Download via USB as CSV.

Q: Can I use the board without a Mark V CPU?
A: Yes—standalone mode. Monitor discrete inputs directly (or Ethernet Modbus), display alarms based on input states. No backplane required.

Q: What QC tests are specific to the STBAG1ADC?
A: Ten tests:

1. Display: pixel defects (0 dead pixels allowed)
2. Touch screen: calibration accuracy ±2 pixels
3. Alarm history: 1000 events write/read
4. Real-time clock: drift <2 sec/day
5. Custom graphics: upload, display, bitmap accuracy
6. Ethernet Modbus: 1000 requests, zero errors
7. Discrete I/O: input threshold, output current
8. Relay outputs: 1000 cycles at 1 A
9. Temperature: 0°C to +60°C
10. Burn-in: 72 hours at +50°C

Q: What shipping protection?
A: Anti-static bag, ESD foam cradle with display protector, hard plastic clamshell case. Double-wall box with “FRAGILE,” “LCD” labels. Configuration software on USB drive. Graphics editor on USB. Stylus included. Each board ships individually. Do not press on display during installation.

APP-INT-232-G PLC DCS
APP-INT-485-G PLC DCS
APP-INT-CL2-N PLC DCS