1. easYgen-3000XT Series Training
Operation

2. Introduction
The 320x240 pixel graphic interactive LC display provides soft keys whose functionality changes depending on application and operation.

3. Display topography Last alarm Current operation
i.e. Cranking, loading, start pause, etc.
Single line diagram and operation mode

4. Symbol meaning in the single line diagram
Voltage detected
Rotation field clockwise
Rotation field counter clockwise
Import/Export Mains power
Delayed engine monitoring expired
Engine speed detected

5. Status menu
Advance to Next Screen
Select subdirectory
Screen Name

6. Status menu
Setpoints

7. Status menu
Synchroscope

8. Status menu
Event history

9. Status menu
Event history

10. Status menu
Counters

11. Status menu
Measured values

12. Status menu
Version

13. Status menu
Version

14. Status menu
Online diagram visible

15. Parameter menu Press „parameter” soft key Select subdirectory
Screen Name

16. Parameter menu
Screen Name
Pathway to this screen

17. Parameter menu Move white cursor line up and down
Press „Enter” soft key to select parameter to be changed

18. Parameter menu Move cursor if value is numeric
Other parameters are cleared from display
Old value
New value
Select value „+ / -” soft keys

19. Password protection
Three levels of password protection enable multiple users with varying degrees of access
Password protection valid for 2 hours
Level 1/End user
Level 2/Temporary commissioning (random number+200)*3
Level 3/Commissioning
Load

20. Password protection
In principle the easYgen3000 password system is kept for the easYgen3000XT, but was extended
HMI/ModbusRTU/CANopen
support the same numeric password system as before
ToolKit and ModbusTCP
support an alpha-numeric password,
The device has a number of fixed accounts with associated code levels, parallel to the numeric password system
There are also algorithmic alphanumeric passwords analog to the numeric algorithmic passwords
Load

21. Password protection
Load

22. Password protection
Press „parameter” soft key
Password screen

23. Password protection
Individual parameters cannot be viewed or edited if the password has not been entered or has expired.
Names for submenus are always displayed
Load

24. Operation modes Changing the operation mode may be performed via:
a shutdown alarm class
the HMI soft keys
the LogicsManager
Button will be illuminated after selecting one of the operating modes
Load

25. Operation modes
A shutdown alarm will change the operating mode to STOP
Load

26. Operation modes
Changing the operation mode via HMI buttons
Load

27. Start / stop in manual Generator circuit breaker Mains circuit breaker
Start/Stop via push buttons
Conditions for “AUTO” are ignored
Start prevented if active C - F class alarm
No automatic start if mains failure detected
Open / close GCB
External start and CB close now accepted
Mains circuit breaker
Manual operation of MCB only
LM: Enable MCB is “true” (default DI6)
Open / close MCB
Load

28. Start / stop in manual Unit is trying to close the breaker
Stop command issued
Start/run command issued
Unit is trying to close the breaker
Unit is trying to open the breaker
Load

29. Start / stop in AUTO Generator: Start conditions
LM: Start in auto is “true”
may be used with load dependent start/stop function
LM: Start w/o load is “true”
LM: Critical mode is “true”
Loss of mains {GCB/MCB} (Emergency mode)
Mains voltage/frequency out of operating range
Mains rotation field wrong
“Fail to close MCB” (if parameter is enabled)
Stop conditions
LM: Start conditions are “false”
Alarm class C-F detected
LM: Stop in auto
LM: Inhibit emergency mode
Mains:
Close MCB: Open MCB:
Mains are within accepted limits  Dependent upon breaker logic
DI7 is de-energized (MCB is open)  For mains decoupling
LM: Enable MCB is “true” (default DI6)
Conditions for synchronization or dead bus closing are met
Load

30. Start / Stop logic Diesel engine Gas engine
- Pre-glow function
- Fuel or Stop solenoid activation
- Crank/start circuit control
Gas engine
- Ignition
- Gas valve
External logic Fuel solenoid as a start request to external controllers
- External control must take care of start sequence – no start failure
Start stop logic mode OFF
- The start stop sequence is completely disabled
Update the template / implement the ster stop logic OFF

31. Mains data
It is possible to not display mains data
Load

32. Application modes Parameter name: in product spec:
There are four application modes available:
Parameter name: in product spec:
[GCB/MCB] [GCB/MCB open/close {2oc}]
[GCB] [GCB open/close {1oc}]
[GCB open] [GCB open {1o}]
[none] [0-CB-Mode {0}]

33. The 4 Application Modes - [GCB/MCB]
Two breaker mode
Mains/utility breaker (MCB) and generator breaker (GCB)
Generator protection for shutdown and GCB open command
Single or multiple genset operation
GCB & MCB open close command
Automatic mains failure (AMF) / emergency mode
Fixed Input Fixed Output
DI 8 reply GCB (B contacts) DO 6/7 GCB close / open
DI 7 reply MCB (B contacts) DO 8/9 MCB close / open

34. The 4 Application Modes - [GCB]
One breaker mode
Generator breaker (GCB) control
Generator protection for shutdown and GCB open command
Single or multiple genset operation
GCB open/close command
Grey= breaker status only: MCB control is external
Fixed Input Fixed Output
DI 8 reply GCB (B contacts) DO 6/7 GCB close / open
DI 7 reply mains parallel

35. The 4 Application Modes - [GCB open]
Breaker open mode
Generator breaker open only
Generator protection for shutdown and GCB open command
Single or multiple genset operation
GCB open command (shunt trip)
Fixed Input Fixed Output
DI 8 reply GCB (B contact) DO 7 GCB open
DI 7 reply MCB (mains parallel)

36. The 4 Application Modes - [none]
Base mode
No breaker control
Single or multiple genset operation
Generator and engine protection
All breaker control is external
Fixed Input
DI 8 reply GCB (B contact)
DI 7 reply MCB (mains parallel)

37. FAQ Frequently Asked Questions
How can I reset the maintenance counter?
How can I define the loss of mains condition
in order to activate the emergency mode?

38. FAQ How can I reset the maintenance counter?
The maintenance hours counter decreases as the operation hours counter increases.
The maintenance days counter decreases as the Internal calendar clock increases.
When a count down timer reaches “0” an alarm is issued. The reset procedure is as follows:
FAQ
Step 1:
Enter password (see config. manual)

39. FAQ How can I reset the maintenance counter? Step 2:
Symbol appears only if the
required password is active
Press “Next page”  “Counters and service” buttons to get to counters screen.
Next, press the “Tool” symbol button.

40. FAQ How can I reset the maintenance counter? Step 3: Step 4:
Press enter, select YES, press enter.
Now the alarm may be acknowledged in the alarm list.
Select counter to reset.