Generator-set control
Woodward 8440-2280, Woodward 8440-2281 and Woodward 8440-2282 process the configured mains, generator and status signals for the LITE application.
WOODWARDINDUSTRIAL TURBINE CONTROL · 8440-2280
EASYGEN LITE · GENSET CONTROL · THREE PART-NUMBER VARIANTS
Woodward 8440-2280 / 8440-2281 / 8440-2282 easYgen-3100XT / 3200XT-P1-LITE Controllers
3100XT BACKPANEL · 3200XT HMI · 3200XT -40°C OPTION
01 // A CONTENT
Product Description
Woodward 8440-2280, Woodward 8440-2281 and Woodward 8440-2282 are three easYgen LITE generator-set controller variants. Woodward 8440-2280 is the easYgen-3100XT-P1-LITE backpanel version without HMI, Woodward 8440-2281 is the easYgen-3200XT-P1-LITE front-panel version with HMI, and Woodward 8440-2282 is the easYgen-3200XT-P1-LT-LITE front-panel version with the -40°C low-temperature option.
At the generator-set control point, Woodward 8440-2280, Woodward 8440-2281 and Woodward 8440-2282 use the assigned mains and generator sensing, control inputs and output circuits to execute the configured LITE application. The LITE software path excludes busbar-voltage measurement, kW/kVAR load sharing, LDSS and import/export control, so the sensing and command wiring must match the selected controller variant.
The panel architecture of Woodward 8440-2280, Woodward 8440-2281 and Woodward 8440-2282 determines how the controller is presented in the enclosure: the 3100XT backpanel unit has no HMI, while the 3200XT variants place the HMI on the front panel and the 2282 version adds the low-temperature display option.
02 // ENGINEERING DATA
Technical Data
| Technical Item | Specification |
|---|---|
| Brand | Woodward |
| Product type | easYgen LITE generator-set controller variants |
| Model group | 8440-2280 / 8440-2281 / 8440-2282 |
| 8440-2280 designation | easYgen-3100XT-P1-LITE; backpanel without HMI |
| 8440-2281 designation | easYgen-3200XT-P1-LITE; front panel with HMI |
| 8440-2282 designation | easYgen-3200XT-P1-LT-LITE; front panel, -40°C low-temperature version |
| Controller role | Generator-set control and monitoring |
| Sensing scope | Mains and generator sensing for the LITE application |
| Software exclusions | No busbar voltage measurement, kW/kVAR load sharing, LDSS or import/export control |
| Panel boundary | Panel style and cut-out depend on selected variant |
| Configuration boundary | Variant-specific panel and temperature option must remain matched |
03 // CONTROL FUNCTION
Product Functions
The three Woodward easYgen LITE variants execute the generator-set control function while their model-specific panel hardware determines the operator path.
Command handling
The controller applies the programmed start, stop and operating-state logic before commands reach the connected generator-set circuits.
Operator presentation
Woodward 8440-2280 provides the backpanel format without HMI; Woodward 8440-2281 and Woodward 8440-2282 provide the front-panel HMI path.
04 // PANEL AND SIGNAL PATH
Operating Characteristics
Woodward 8440-2280, Woodward 8440-2281 and Woodward 8440-2282 differ at the panel and temperature boundary while retaining the LITE control scope.
Variant selection
The 8440-2280 record identifies the easYgen-3100XT-P1-LITE backpanel version; 8440-2281 and 8440-2282 identify front-panel versions.
Temperature option
The -40°C low-temperature display option belongs to Woodward 8440-2282 and is not transferred to 8440-2280 or 8440-2281.
Application boundary
The LITE control path omits busbar measurement, load sharing, LDSS and import/export control, so those functions cannot be inferred from the shared family name.
05 // FIELD QUESTIONS
Product Q&A
How should the enclosure cut-out be chosen for Woodward 8440-2280 / 8440-2281 / 8440-2282?
Select the cut-out from the exact variant before drilling or mounting. Woodward 8440-2280 is the backpanel format, while Woodward 8440-2281 and Woodward 8440-2282 use front-panel arrangements with their own HMI and temperature options.
Can Woodward 8440-2280 / 8440-2281 / 8440-2282 be swapped after the panel is wired?
Do not treat the three numbers as a plug-in substitute without checking the panel and harness. The controller role is related, but the physical interface and the low-temperature option are variant-specific.
Which front interface belongs to Woodward 8440-2280 / 8440-2281 / 8440-2282?
Use the part number to identify the interface before commissioning. Woodward 8440-2280 is the backpanel version; Woodward 8440-2281 is the standard front-panel version; Woodward 8440-2282 is the front-panel low-temperature option.
What should be verified when the command path for Woodward 8440-2280 / 8440-2281 / 8440-2282 does not start the set?
Check the configured control inputs, the output wiring and the variant-specific panel connection in that order. A panel mismatch can leave the controller mounted while the expected operator path is unavailable.
How is the low-temperature choice confirmed for Woodward 8440-2280 / 8440-2281 / 8440-2282?
Confirm that the requested low-temperature option is the exact Woodward 8440-2282 part number. Do not infer the option from a similar front-panel appearance or transfer it to 8440-2280 or 8440-2281.
What record should accompany a replacement of Woodward 8440-2280 / 8440-2281 / 8440-2282?
Record the complete part number together with the panel format and existing terminal assignment. This preserves the distinction between the backpanel-only variant and the two front-panel variants during reinstallation.
06 // ABOUT MOORE AUTOMATION
About Moore Automation
MOORE AUTOMATION
https://www.mvme.cn/
Moore Automation supplies industrial automation parts across PLC, DCS, control, drive, HMI and sensor categories. Enquiries keep the complete Woodward model group attached to the requested record.
Exact model recordsOriginal manufacturersVariant confirmationOrder trace
www.mvme.cn
07 // CROSS-BRAND SELECTION
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Enquiry Information
Include the complete Woodward model and requested quantity so the enquiry remains tied to the correct configuration.
ManagerLeonia · Moore Automation
Emailsales@mvme.cn
WhatsApp+86 180 3017 5807
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