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Description
Generator Functions
AC sensing loss
AC sensing loss
Alternator protection
Ground fault input *
kW overload
Locked rotor (failed to crank)
Overfrequency
Overvoltage (each phase)
Power rating
System frequency
System voltage
Underfrequency
Undervoltage (each phase)
Voltage/phase configuration,
0--Single phase, 1--Single
phase dogleg, 2--three phase
wye, 3--three phase delta
Voltage regulator average
voltage adjustment
(Voltage) regulator
communication loss
SiteTech Read/Write Display Only
Current transformer ratio ]
ECM power
Engine cooldown delay
Engine (cyclic) crank on
Engine (cyclic) crank pause
Engine ECM start delay
Engine idle duration
Engine no. of (cyclic) crank
cycles
Engine restart delay
Engine start aid delay
Engine start delay
System battery voltage ]
Voltage regulator gain
Voltage regulator stability
adjust
Voltage regulator, volts per
Hertz slope
Voltage regulator, volts per
Hertz cutin frequency
* Some functions require optional input sensors or are engine ECM dependent on some generator set models.
[ ECM inputs are engine manufacturer dependent.
] Changeable only by resetting the controller with a personality profile (SiteTech 1.4 or higher).
ST--Short Term, LT--Long Term
Section 6 Decision-Makerr 3000 Controller
102
Write
Access
Controller Display
Display
Message
SiteTech
AC Sens Loss
Warning
AC Sens Loss
Shutdwn
Alt Protect Shutdwn
Ground Fault Warning
Total Power High
Shutdwn
Locked Rotor Shutdwn
S
Freq High Shutdwn
Volts (L1--L2, L2--L3,
or L3--L1) High
S
Shutdwn
Pwr Rating
DS
System Freq
DS
System Volt
DS
Frequency Low
Shutdwn
Volts (L1--L2, L2--L3,
or L3--L1) Low
S
Shutdwn
SystemPhase
DS
VR Volt Adj
DS
RegCommLoss
Shutdwn
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
GenSet
Mode
Always
Range
Default
Running
Setting
Selection
Stopped
102%
standby,
Fixed
112%
prime
A
102--140%
110%
A
105--135%
120%
S
10--5000
275
S
50--60
60
S
110--600
208
80--95%
90%
A
70--95%
80%
S
0--3
2
R
108--600
208
S
1--
1200
S
0--1
0
A
A
A
A
A
S
1--6
3
A
A
A
S
12--24
12
R
1--255
128
R
1--255
128
R
1--10
5
R
42--62
57.5
Time
Default
Delay
Time
Programmer-
Defined
Range
Delay
Settings
(sec.)
(sec.)
Not adjustable
Fixed
3
Not adjustable
Not adjustable
Not adjustable
Fixed
60
Not adjustable
1--5
5
Fixed
10
Not adjustable
2--10
2
10 ST
Fixed
Not adjustable
60 LT
5--30
10
Not adjustable
0--600
300
10--30
15
1--60
15
0--300
0
0--60
60
1--10
10
0--10
0
0--300
0
TP-6356 4/12
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Table of Contents
Troubleshooting
