8200-1301
505D AC/DC Steam Turbine Control · Digital Steam Turbine Controller for Woodward 505D Control Platform
Lifecycle note: Use the unit nameplate and current Woodward documentation as final references before approving a replacement.
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+86 15359408275505D AC/DC Steam Turbine Control · Woodward 505D Control Platform
Woodward 8200-1301 is the 505D high-voltage standard steam-turbine control with an 88–132 Vac or 90–150 Vdc power input. Woodward documentation identifies it for compatible single-actuator or split-range actuator turbine applications.
Woodward 8200-1301 provides field-configurable speed and load control, start sequencing, critical-speed avoidance, alarm handling and first-out trip functions. Configuration, Service and Run modes support controlled setup, adjustment and operation.
The controller communicates with plant DCS or HMI equipment through a serial Modbus port and two Ethernet ports. The serial interface supports RS-232 or RS-485 and ASCII or RTU Modbus transmission according to the engineered network design.
Before replacing Woodward 8200-1301, verify whether the installed source is AC or DC, then confirm grounding, I/O, actuator configuration, communication settings, firmware, application backup, protection logic and certification markings.
| Manufacturer | Woodward |
|---|---|
| Model | 8200-1301 |
| Product type | Digital Steam Turbine Controller |
| System family | Woodward 505D Control Platform |
| Exact configuration | 505D HV-STD steam turbine control |
| Power input | 88–132 Vac or 90–150 Vdc |
| Application | Steam turbine with single or split-range actuators |
| Operating modes | Configuration, Service and Run |
| Communications | Serial Modbus plus two Ethernet ports |
| Serial interface | RS-232 or RS-485; ASCII or RTU Modbus |
| Protection features | First-out trips, alarms and critical-speed avoidance |
| Installation check | Supply, I/O, firmware, configuration and certifications |
Use the installed-unit nameplate, current Woodward documentation and approved site engineering records as the final references.
Woodward 8200-1301 is the 505D HV-STD digital steam-turbine controller for compatible single-actuator or split-range actuator applications, accepting 88–132 Vac or 90–150 Vdc power.
Woodward 8200-1301 accepts either 88–132 Vac or 90–150 Vdc. Confirm the installed source, terminal arrangement, grounding and protective devices before energizing the controller.
Woodward 8200-1301 uses Configuration Mode for application setup, Service Mode for controlled adjustments and Run Mode for normal turbine operation from start-up through shutdown.
Woodward 8200-1301 provides a serial Modbus port supporting RS-232 or RS-485 with ASCII or RTU, plus two Ethernet ports. Confirm network architecture and communication parameters.
Woodward 8200-1301 supports configurable speed and load control, automatic start sequencing, critical-speed avoidance, alarm processing, first-out trip indication and application-dependent auxiliary control functions.
Check Woodward 8200-1301 supply voltage and type, protective earth, speed sensing, actuator circuits, analog and discrete I/O, relays, shielding, environmental conditions and hazardous-location requirements.
No. Woodward 8200-1301 is the AC/DC version and 8200-1300 is LVDC. Compare the complete hardware, power input, terminals, approvals, firmware and application program.
Commission Woodward 8200-1301 by proving supply, sensor polarity, actuator direction, fail-safe states, sequencing, trip logic, communication links, saved configuration and independent overspeed protection.
Provide the complete Woodward 8200-1301 nameplate, revision, serial number, AC or DC supply selection, turbine and actuator arrangement, firmware, application backup, approvals, quantity and destination.
Send the complete model, part number, revision, quantity, destination and nameplate photo. We will verify identification details before confirming availability and lead time.
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