Introducing GAC’s New Line of
Intelligent Generator Set Controllers
The InteliGen
• Stand-By, Prime Mover (single and multiple set), and Parralel to
Utility (single and multiple set) Applications
• Features:
128 x 64 LCD
9 / 9 Discrete Inputs and Outputs (Configurable) Expandable
to 21 / 21
3 Analog Inputs (Fuel Level, Coolant Temp., Oil Press.)
Expandable to 7 and 1 Analog Output
Speed Measurement (Mag Pick-Up)
3 Phase Generator / Utility Voltage Measurement
3 Phase Generator Current Measurement
1 CT Input for Utility Measurement or Earth Fault Protection
RS232 for Direct Communication
Meets NFPA110 (w/ Annunciator Module iGL-RA15)
Remote Communication (Analog, Internet, and GSM)
InteliGen Connections
3 Phase Generator Voltage
and Current
Connection for
IOM / COM
Module
Mag. Pick-up
3 Analog Inputs
(Oil, Temp., Fuel.)
Utility Current
2 Relay Outputs
(Starter, Fuel Solenoid)
3 Phase Utility
Voltage
9 Configurable
Discrete Inputs
Connection
for Power
Modules
Direct PC
or Modem
Connection
7 Config. Outputs 12 or 24 V DC
InteliGen’s Modules
• Power
Control Modules: PCM and PCLSM (with Load
Sharing)
• AVR control (needs 18 V AC power supply)
• Communications
• Expandable I / O
• Modem Support (multiple set applications)
Power Control Modules
Shielded Analog Load
Sharing Line (PCLSM
only)
Governor Control
Output
AVRi Output
Mounts Directly to
Back of InteliGen
4 Discrete Inputs
12 or 24 V DC
4 Discrete Outputs
AVRi Module
18 V AC Power
Supply
Output Level
Adjustment (turn pot)
Output for AVR
Control
Input from PCLSM
DIN Rail Mounting
Communication Module
NAC
H
MOC
L
MOC
L
M O C- Gi
N OI S N E T X E
ELUD O M
• Used for Multiple Set Applications
• Communications Between Sets
• Mount: Back of InteliGen
• Up to 32 Sets
• Use one Modem (w/iG-MU)
• RS232 port for IOM
NAC
H
IOM / PTM Module
A N A L O G IN P U T S A N A L O G O U T
I G -C U
IG- IOM
S e
lN o
ria
.
RS232 for Direct
PC Connection
P O WE R
8
7
6
5
4
3
2
1
B IN A R Y O U T P U T S
1 Analog Output
A I4
COM
B I8
B I7
B I6
B I5
B IN A R Y IN P U T S
RS 2 3 2
RS232 Connection
to InteliGen
B I4
B I3
B I2
B I1
9 Discrete Inputs w/ 4 Analog Inputs*
Active LED
BO
BO
BO
BO
BO
BO
BO
BO
8 -3 6 V D C
9 Discrete Outputs w/
Active LED
DIN Rail Mounting
12 or 24 V DC w/
Power LED
InteliMains: InteliGen With
Special Software
• Mains (= Utility) Circuit Breaker Control
–Reverse Synchronization
–Vector surge protection (locally required)
• Power Management - Engine Usage Optimization
–Number of running engines: Dependent on required load
–Engine starting order: Dependent on running hours
• Import/Export Control
Parallel To Utility & Other Gen Set’s
+ iG-COM +
iG-PCLSM
iG-COM
G
iG-PCLSM
+ iG-COM +
iG-PCLSM
G
iG-COM
InteliMains
iG-PCLSM
Controller
InteliGen’s User Friendly Operating
Setpoints
Software
• Free
•User Friendly
• PC Format
History
Values
Value Screen
All Metered
Values in
Real Time.
Metering
Screen Selection
History
• Every Action Logged
• All Values Associated
w/ that Action
• Up to 177 events
(FIFO)
Controller
• Same as Keypad
• Essential Metering
• Alarm List
• Change any Setpoint
• Current Value
• Range
Setpoints
Value
Screen Selection Acceptable Range
for Parameter
Customizable Software
• Parameters
Nominal RPM 80  300
• Multilingual Texts
Overspeed Überdrehzahl Sobrevelocidad
• Units
°C F; kPa bar psi
• Controller Operating Mode
SPM  SSB  SPtM  MINT  MEXT
• Text
Water temp Coolant temp
Communications
Local connection
to the Control System
Modem connection to remote
monitoring*
SMS (Mobile phones)
connection*
Internet connection*
Controller Screens
• Analog Meters
• Bar Graphs
• Numeric Values
• Controller Screens Allow for Similar
Interface as WinEdit Software
MAINS:
230 228 233V
50.0Hz
GENERATOR:
1517RPM
221 223 220V
50.6Hz
872 896 932A
0.98L
183 194 208kW 118kVAr
Running in Island
Water Temp
Oil Pressure
Fuel level
91°C
5.1bar
75%
Battery voltage 25.2V
Setpoint Adjustment
• Adjustable via iG Keypad
• Three Level Password Protection
PARAMETERS
MF-Start Delay
Start Attempts
Mains OK-Delay
Cooling time
3s
5
10s
30s
History Screens
• History Events Can be Viewed From iG Screens
as well as WinEdit
• Viewed on Multiple Screens
-15 FINISHED HOUR
07:00:00 16.10.
-16 GCB CLOSED-ISLAND
06:23:53 16.10.
-17 ENGINE START
06:23:49 16.10.
-18 MF-MCB OPENED
06:23:44 16.10.
85kW 1503RPM 0.81L
88C 6.1bar 24.9V 84%
50kW 1495RPM 0.72L
25C 5.3bar 24.7V 87%
0kW
0RPM 22C 0.0bar 25.8V 87%
0kW
ORPM 22C 0.0bar 25.8V 87%
M 0
0
0V
G233 227 229V
M 0
0
0V
G230 228 223V
M 0
0
0V
G 0
0
0V
M190 195 201V
G 0
0
0V
121 125 124A 62kVAr
27 29 29kW
72 73 71A 48kVAr
17 18 16kW
0
0
0A
0
0
0kW
0
0
0A
0
0
0kW
0.0Hz
50.1Hz
0.0Hz
49.8Hz
0.0Hz
0.0Hz
48.7Hz
0.0Hz
Protection Handling
• Adjustable Delay Settings
• Five Protective Actions
– Warning
– Slow stop
– Shut-down
– Unloading
– History Record
• Reset Function (Horn + Flashing Light)
Protections
• Generator / Utility Over / Under Voltage and Frequency
• Voltage and Current Asymmetry
• OverCurrent
• OverLoad
• Excitation Failure
• Earth Fault
• Oil Pressure (two level: warning, shutdown)
• Coolant Temp. (three level: low temp warning,
high temp warning, and high temp shutdown)
Fuel Level (two level: warning, shutdown)
•…
Summary
The InteliGen Offers the Right Solution for the Application.
Never Pay for Unneeded Features.
GAC Leaves it up to You to Make the Intelligent Choice!!