8200-1301 Woodward REV.T Micronet Analog/Digital I/O Module
Manufacturer: Woodward
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Part Number: 8200-1301 REV.T
Condition：New with Original Package
Product Type: Analog/Digital I/O Modules
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Country of Origin: GERMANY
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Woodward 8200-1301 REV.T Micronet Plus Analog/Digital I/O Module
The Woodward 8200-1301 REV.T, also cataloged as the 8200-1301 Analog/Digital I/O Module, operates as a dedicated hardware component for precise signal interfacing, conditioning, and communication within Micronet Plus chassis platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8200-1301 REV.T |
| Brand | Woodward |
| Origin | USA |
| Weight | Standard Micronet module weight |
| Dimensions | Standard Micronet rack-mount slot width |
| Operating Temp | -40 to +70 deg C |
| Power Consumption | 24 VDC nominal |
| Input Types | Analog voltage/current signals (0-10 V, 4-20 mA), digital signals |
| Output Types | Analog/digital control signals for field actuators |
| System Compatibility | Micronet CPU modules (including 5009 series) |
| Isolation Protection | 300 V channel-to-system bus isolation |
| Diagnostics | Built-in self-test, watchdog timers, LED indicators, fault logging |
Actuator Loop Feedback Response & Signal Processing
The Woodward 8200-1301 REV.T delivers high-speed analog loop processing designed for fast-acting governor control systems. Furthermore, internal signal conditioning circuitry limits harmonic interference across 4-20 mA and 0-10 V interface channels. Consequently, this high-density layout maintains continuous closed-loop feedback for fuel valves and steam actuators without introducing phase lag. Integrators rely on its 300 V galvanic isolation to suppress common-mode noise across the backplane bus connection, which guarantees steady dynamic response during high-vibration load swings.
Frequently Asked Questions
Q: How does the module handle backplane communication during CPU failover events?
A: The module relies on integrated hardware watchdog timers and real-time self-diagnostic routines to continuously monitor backplane bus stability. If communication drops or invalid frames occur, the module forces output channels into pre-configured safe states to prevent runaway actuator movement.
Q: What are the primary grounding and shielding requirements for the analog I/O loops?
A: Technicians must terminate signal shields at a single chassis ground point to avoid ground loops. Additionally, the 300 V channel-to-bus isolation protects internal logic circuits, but external field wiring requires twisted-pair shielded conductors to maintain high noise immunity near heavy power switching hardware.
Field Installation Guidelines
First, turn off all power to the target rack assembly before inserting or removing the hardware. Next, slide the module into the designated slot of the Micronet chassis, ensuring proper alignment with the backplane guide rails. Seat the module firmly into the bus connector, then tighten both upper and lower mounting screws to maintain frame grounding continuity. Furthermore, dress field signal wires away from high-voltage motor cables to avoid electromagnetic coupling. Finally, apply 24 VDC system power and verify proper boot status through the front-panel LED indicators.