Description
WOODWARD 8200-1302 Panel Controller Ship System
The 8200-1302 controller is designed to operate single valve, or single extraction/admission industrial steam turbines of all sizes and applications.This steam turbine controller includes specifically designed algorithms and logic to start, stop, control, and protect industrial steam turbines or turboexpanders, driving generators,
compressors, pumps, or industrial fans.The 8200-1302 control’s unique PID structure makes it ideal for applications where it is required to control steam plant parameters like turbine speed, turbine load, turbine extraction header pressure, turbine inlet header pressure, exhaust header pressure, or tie-line power.The control’s special PID-to-PID logic allows stable control during normal turbine operation and bumpless control mode transfers during plant upsets, minimizing process over or undershoot conditions. The 8200-1302 controller senses turbine speed via passive or active speed probes and controls the steam turbine through one or two (split-range) actuators connected to the turbine inl
et steam valves.When configured to control single extraction and or admission based steam turbines, Woodward’s field-proven ratio-limiter function ensures that interaction between the twocontrolled parameters (i.e., speed & extraction or inlet header & extraction) is correctly
decoupled. Simply by entering maximum levels and three points from the turbine’s steam map (operating envelope), the 8200-1302 automatically calculates all the PID-to-valve ratios and allturbine operation and protection limits.
The 505XT controller also includes the following turbine protection functions to ensure that theturbine or its driven load (compressor, pump, generator) is not operated outside of its designed limits:
3 Critical speed avoidance bands
Overspeed anticipation and shutdown protection
Configurable under- or over-pressure shutdown logic
Minimum and maximum speed and load settings
Maximum low pressure stage overpressure limits
Minimum high pressure stage flow limits
Ethernet and serial communications allow users to easily connect the 505XT into the plant or process control system. All controller inputs, outputs, and statuses can be monitored and all start/stop or enable/disable commands can be given through industry standard Modbus® *TCP or OPC protocols. The 8200-1302 uses SNTP (synchronized network time protocol) over Ethernet to allow users to synchronize the 8200-1300 ’s real-time clock to the plant distributedcontrol system.
WOODWARD 8200-1302 Panel Controller Ship System
WOODWARD 8200-1302 Panel Controller Ship System
The 8200-1302 control is packaged in an industrial hardened enclosure designed to be mounted within a system control panel located in a plant control room or next to the turbine. The control’s front panel serves as both a programming station and operator control panel (OCP).This user-friendly front panel allows engineers to access and program the unit to the specific plant’s requirements, and plant operators to easily start/stop the turbine and enable/disable any control mode. Password security is used to protect all unit program mode settings. The controller’s 8-inch (20 cm) graphical display allows operators to view actual and setpointvalues from the same screen, simplifying turbine operation. Turbine interface input and output wiring access is located on the controller’s lower back panel. Un-pluggable terminal blocks allow for easy system installation, troubleshooting, and replacement. Optionally, users can increase the number of input and output signals to/from the 505 by connecting preprogrammed LINKnet HT™ distributed I/O nodes to the 505XT’s CAN communication ports. These special distributed I/O modules are designed to allow for the flexibility of mounting by the turbine or by the controller, depending on customer’s preference. The following additional I/O signals
can be connected to the 8200-1302 via CAN communications:
16 4–20 mA input channels and 4 4–20 mA output channels (via 2 LINKnet HT AIO modules)
8 RTD signals (via 1 LINKnet HT RTD module)
16 Discrete inputs (via 1 LINKnet HT DI module)
16 Relay output drivers (via 1 LINKnet HT DO module)
Designed for steam turbine control, the 8200-1302 control includes five PID controllers (Speed, Ext/Adm, Cascade,Aux-1 Aux-2) multiple start-up routines (manual, semi-auto,automatic, remote control), and multiple protection functions (overspeed, critical speed range, max power, etc.) which canbe configured by a user depending on the specific turbine application’s requirements. Users can configure the 505XT’s different PID controllers, start routines, and protection levels themselves without the need for a special control engineer.
WOODWARD 8200-1302 Panel Controller Ship System
WOODWARD 8200-1302 Panel Controller Ship System
Optionally, users can utilize Woodward’s RemoteView software program with the 8200-1302 to function as a remote operator control panel and/or engineering station. Once loaded onto a remote computer or touch panel, this software program allows the computer or touch panel to perform all of the 505XT front panel display functions (monitor, operate,tune, and configure). Password-based login level security allows users to manage which functions they want the remote panel user to have. Refer to product specification 03424 for more information on RemoteView’s capabilities.The 8200-1302 also includes a suite of service tools to allow users
to perform the following functions:
Download configuration settings files to the 8200-1302
Upload configuration settings files from the 8200-1302 to save
on another device
Upload Alarm and Shutdown event log files
Upload datalog trend information from the 8200-1302 to view
and save on another device
Download different language files into the 8200-1302
View real-time or saved trend files
WOODWARD 8200-1302 Panel Controller Ship System
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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.
Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.
Response policy:
If you are satisfied with the purchase, please leave us an active response.
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