Woodward easYgen-800 Technical Manual Genset Control Functions

Functions

• Protection: automatic start/stop of the genset, ATS (Auto Transfer Switch) control

with failure indication and protection function

• All output ports are relay-out

• Parameter settings: parameters can be modified and stored in internal FLASH

memory and cannot be lost even in case of a power outage; most of them can be

adjusted using front panel of the controller and all of them can be modified using

ToolKit-SC on a PC via USB or RS485 ports.

• Temperature, oil pressure and fuel level curves can be used directly and users can

define the sensor curves by themselves.

• Multiple crank disconnect conditions (generator frequency, speed sensor, oil

pressure) are optional.

• Event log, real-time clock, scheduled start & stop generator (can be set as start

genset once a day/week/month with or without load).

• Start-up logo and display time are user-defined.

• Can be used on pumping units and as an indicating instrument (indicate and alarm

are enable only, relay is inhibited).

• Maintenance function: Actions (warning or shutdown) can be set when maintenance

time out.

• Instead of conventional analog modulation with a potentiometer, all parameters use

digital adjustment for more reliability and stability.

• Accumulative total run time and total electric energy of A and B. The user can reset

it to 0 and re-accumulate the value, which allows to count the total value.

Intended Use of This Control

easYgen-800 genset controllers are used for

• genset automation and monitor control system of single unit to achieve

• automatic start/stop,

• data measurement,

• alarm protection and

• three remote features: control, measuring and communication.

The controller adopts large liquid crystal display (LCD) and selectable Chinese, English or

other languages interface with easy and reliable operation.

This easYgen genset controllers adopt 32 bits micro-processor technology with precision

parameters measuring, fixed value adjustment, time setting and threshold adjusting and

etc. The majority of parameters can be set using front panel and all the parameters can

be set using PC (via USB port) and can be adjusted and monitored with the help of RS-485

port. It can be widely used in a number of automatic genset control system with compact

structure, simple connections and high reliability.