4
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EEG6500 Enhanced Electronic Governor
05.09.18
PIB 5010
F
10
ADVANCED PARAMETERS MENU
ADVANCED MENU PARAMETERS (CONFIGURABLE)
Parameter
Definition
Range
Default
AUX
Auxiliary Input
Enable
145 Hz/volt, 5 volt nominal Range: 1-9 V
Off, On
Off
VSPD
Variable Speed
or Trim Select
(On=Variable Speed, Off=Trim)
Off, On
Off
LFG
Light Force Governor
Off, On
Off
LEAD
Lead Circuit
- For Increased Governor
Response / Increased GAIN Adjustment
Authority.
Off, On
On
NLCU
No Load Current
- Amps
0.0 - 9.5
0.5
FLCU
Full Load Current
- Amps
0.5 - 10.0
4.0
ADVANCED MENU PARAMETERS (READ ONLY)
Parameter
Definition
SREV
Software revision number
BID
Software build identifier
AREV
Assembly revision: Identifies board hardware configuration, not
software.
FLTH
Highest fault code since power up. Aids in trouble shooting.
DATL
Supplemental data associated with last fault code. Aides in trou-
bleshooting.
FLTL
Last fault code detected. Associated data is DATL and aids in
trouble shooting.
Previous
Parameter
Next
Parameter
Selecting Parameters:
Display Special
Menu Parameters:
Hold ALL 3 until
“AUX” appears in display
Return to Quikset Menu:
Hold ALL 3 for 2 seconds
Adjust Parameters:
Increase
Parameter
Decrease
Parameter
1. After 3 minutes of no user input, EEG switches to Quikset Menu.
2. “Lock” is displayed when attempt to change a Read-Only
parameter.
NOTE
9
ADJUSTING FOR DROOP
EXAMPLE
8
ADJUSTING FOR STABILITY
GAIN - RATED SPEED & IDLE SPEED
Once the engine is running at operating speed and at no load, the following
governor performance adjustments can be made to increase engine stability.
GAIN TYPE
ADJUSTMENT PROCEDURE
RATED SPEED
1.
Selected when IDLE input is disconnected.
The EEG6500 is equipped with two separate gains, one for rated
speed, the other for idle speed. Both are set using the GAIN set-
ting on the Quikset menu.
NOTE
NOTE
IDLE SPEED
1.
2.
3.
Connect the idle input to ground.
Change GAIN value.
Disconnect Idle input from ground to switch back to Rated.
Idle icon will blink.
QUIKSET MENU
PARAMETER
ADJUSTMENT PROCEDURE
A.
GAIN
1.
2.
3.
4.
Increase this parameter until instability develops.
Then, gradually decrease this parameter until stability returns.
Finally, decrease this parameter one increment further to ensure
stable performance.
If instability persists, adjust the next parameter.
B.
STABILITY
1.
2.
Follow the same adjustment procedure as the GAIN parameter.
If instability persists, adjust the next parameter.
C. DEADTIME 1.
If fast instability occurs, switch DEADTIME to low and repeat
steps A & B.
Normally, adjustments made at no load achieve satisfactory per-
formance. For further performance, refer to sections (10) & (11).
NOTE
EEG6500 - Variable Speed Response to External Voltage Input
Variable Speed Parameter (VSPD)- ‘ON’
After the initial set up is completed and the # of Teeth, Crank Termination
Speed and Rated Speed are set, position the external switch connecting
terminals ‘H’ and ‘K’ on to activate the DROOP mode following these sequence
steps.
1. Go to the Advanced menu: Press and hold all three buttons simultaneous-
ly for two seconds to switch to Advanced Menu.
2. Confirm that the
VSPD
(Variable Speed / Fixed Speed Control) is off.
Default position is off.
3. Confirm that the
LEAD
circuit is off. Default position is ON.
4. Set the
NLCU
(No Load Current) to the measured / displayed current
value when operating at no load rated speed (default value is 0.5 amps.)
5. Set the
FLCU
(Full Load Current) to the measured / displayed current
value when operating at full load rated speed (default value is 4.0 amps.)
6. Return to the Main Menu: Press and hold all three buttons simultaneously
for two seconds to switch to the Main Menu.
7. Select and set DROOP to the desired percentage.
8. Change the Speed parameter, which turns into the ‘DROOP OFFSET’.
This sets the RPM, above operating speed, to which the system will be
commanded when DROOP is enabled. This is an offset value.
1500 RPM operating speed x 0.05 (5.0% droop) = 75 RPM
Input 75 RPM, this is the offset value.
The
NLCU
entered must be less than the
FLCU
and the differnece between
the two must be at least 0.5A. If an invalid combination is entered a warning
will be flagged and the parameters will be default to 0.5A and 4.0A.