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SKU:DS215TCDAG1BZZ01A
GE DS215TCDAG1BZZ01A Mark V Digital I/O Board with Firmware
Manufacturer: General Electric
Product No.: DS215TCDAG1BZZ01A
Product Type: Circuit Board
Product Origin: USA
Payment:T/T, Western Union
Weight: 850g
Shipping port: Xiamen
Warranty: 12 months
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Description
Product Overview
The GE DS215TCDAG1BZZ01A is a Digital I/O Board equipped with onboard firmware (ZZ01A) developed by General Electric as part of the Speedtronic Mark V Turbine Control System. Operating within digital I/O cores Q11, Q21, and Q51, the TCDA board processes contact input signals from DTBA and DTBB terminal boards, conditions and timestamps state changes, and routes them across the IONET network. It also manages relay and solenoid contact output signals transmitted to TCRA boards. Featuring a B-rated functional revision and specialized DS215 assembly design, this module has an estimated net weight of 0.85 kg (1.87 lbs) [gross shipping weight: 1.81 kg / 4.0 lbs].
Key Advantages
- Real-Time Signal Conditioning & Timestamping: Direct processing of field contact inputs from DTBA and DTBB terminal cards with state-change timestamping prior to IONET transmission.
- Versatile System Interfacing: Communicates via dedicated JQ and JR connectors for field inputs, JO1/JO2 for TCRA relay control, and JX1/JX2 shielded twisted-pair connections for high-speed IONET routing.
- Flexible Jumper Configuration: Incorporates eight hardware jumpers (J1-J8) enabling precise control over factory testing, IONET bus termination resistors, board node IDs, and stall timers.
- Integrated Firmware Functionality: Comes factory-equipped with the ZZ01A optional software package, providing pre-loaded operational logic and smooth integration with the HMI I/O Configuration Editor.
- Robust Industrial Form Factor: Standard Mark V rack-mountable card designed for critical turbine automation, weighing approximately 0.85 kg (1.87 lbs).
Technical Specifications
| Manufacturer / Brand | General Electric (Made in USA) |
| Part / Catalog Number | DS215TCDAG1BZZ01A (Acronym: TCDA) |
| System Series / Product Type | Speedtronic Mark V | Digital I/O Board with Firmware |
| Functional Revision & Package | Group 1 | B-Revision | Optional Firmware ZZ01A |
| Core Locations | Digital I/O Cores Q11, Q21, and Q51 |
| Onboard Connectors | JP (Power), JQ (DTBA), JR (DTBB), JO1/JO2 (TCRA), JX1/JX2 (IONET) |
| Hardware Jumpers | 8 Jumpers (J1/J8 Test, J2/J3 Term Resistors, J4-J6 Node ID, J7 Stall Timer) |
| Instruction Manual Reference | GEH-6195 (Mark V User Guide) |
| Approximate Net Weight | 0.85 kg (1.87 lbs) |
| Gross Shipping Weight | 1.81 kg (4.0 lbs) |
Frequently Asked Questions
Q1: What is the main purpose of the GE DS215TCDAG1BZZ01A board?
A1: It processes contact inputs from DTBA/DTBB boards, timestamps them, and routes output signals to TCRA boards over IONET.
Q2: What function do the J4, J5, and J6 hardware jumpers serve?
A2: Jumpers J4, J5, and J6 are configured to set the board's unique IONET ID within the Mark V control architecture.
Q3: How are contact input inversions configured on this board?
A3: Contact inversions are handled digitally through software setup in the operator HMI's I/O Configuration Editor.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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