1. Introducing GAC’s New Line of Intelligent Generator Set Controllers

2. 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)

3. InteliGen Connections
3 Phase Utility
Voltage
3 Phase Generator Voltage
9 Configurable
Discrete Inputs
and Current
Connection for
IOM / COM
Module
Connection
for Power
Modules
Mag. Pick-up
3 Analog Inputs
(Oil, Temp., Fuel.)
Direct PC
or Modem
Connection
Utility Current
2 Relay Outputs
(Starter, Fuel Solenoid)
7 Config. Outputs
12 or 24 V DC

4. InteliGen’s Modules Sharing) AVR control (needs 18 V AC power supply)
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)

5. 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

6. Output Level Adjustment (turn pot)
AVRi Module
Output Level Adjustment (turn pot)
18 V AC Power Supply
Output for AVR Control
Input from PCLSM
DIN Rail Mounting

7. Communication Module 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

8. IOM / PTM Module 9 Discrete Inputs w/ Active LED 4 Analog Inputs*
1 Analog Output
RS232 for Direct
PC Connection
RS232 Connection
to InteliGen
9 Discrete Outputs w/ Active LED
12 or 24 V DC w/
Power LED
DIN Rail Mounting

9. 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

10. Parallel To Utility & Other Gen Set’s
InteliMains G
+ iG-COM + iG-PCLSM
iG-PCLSM
iG-COM G
+ iG-COM iG-PCLSM
iG-PCLSM
iG-COM

11. InteliGen’s User Friendly Operating Software
Setpoints
Controller
Free
User Friendly
PC Format
History
Values

12. Value Screen Values in Real Time. Screen Selection Metering
All Metered
Values in
Real Time.
Metering
Screen Selection

13. History Every Action Logged All Values Associated w/ that Action
Up to 177 events
(FIFO)

14. Controller
Same as Keypad
Essential Metering
Alarm List

15. Setpoints Change any Setpoint Current Value Range Value
Screen Selection
Acceptable Range
for Parameter

16. 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

17. Modem connection to remote monitoring* SMS (Mobile phones) connection*
Communications
Local connection
to the Control System
Modem connection to remote monitoring*
SMS (Mobile phones) connection*
Internet connection*

18. Controller Screens Analog Meters Bar Graphs Numeric Values
Controller Screens Allow for Similar
Interface as WinEdit Software
MAINS:
V Hz
GENERATOR: RPM
V Hz
A L
kW 118kVAr
Running in Island
Water Temp °C
Oil Pressure 5.1bar
Fuel level %
Battery voltage 25.2V

19. Setpoint Adjustment Three Level Password Protection
Adjustable via iG Keypad
Three Level Password Protection
PARAMETERS
MF-Start Delay 3s
Start Attempts 5
Mains OK-Delay 10s
Cooling time s

20. History Screens as well as WinEdit Viewed on Multiple Screens
History Events Can be Viewed From iG Screens
as well as WinEdit
Viewed on Multiple Screens
-15 FINISHED HOUR
07:00:
-16 GCB CLOSED-ISLAND
06:23:
-17 ENGINE START
06:23:
-18 MF-MCB OPENED
06:23:
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 -
M V 0.0Hz
G V 50.1Hz
G V 49.8Hz
G V 0.0Hz
M V 48.7Hz
A 62kVAr kW
A 48kVAr kW A kW

21. Protection Handling Adjustable Delay Settings Five Protective Actions
Warning
Slow stop
Shut-down
Unloading
History Record
Reset Function (Horn + Flashing Light)

22. Protections Voltage and Current Asymmetry OverCurrent OverLoad
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) …

23. 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!!