Specifications

InteliGen
NT
Features
InteliGen
NT
 Support of engines with ECU (J1939, Modbus and other
proprietary interfaces); alarm codes displayed in text form
 AMF function
 Automatic synchronizing and power
control (via speed governor or ECU)
 Baseload, Import / Export
 Peak shaving
 Voltage and PF control (AVR)
 Generator measurement: U, I, Hz, kW,
kVAr, kVA, PF, kWh, kVAhr
 Mains measurement: U, I, Hz, kW, kVAr, PF
 Inputs and outputs configurable for
various customer needs
 Controller redundancy
 RS232 / RS485 interface with Modbus support;
Analog / GSM / ISDN / CDMA modem support;
SMS messages; ECU Modbus interface
 Event-based history (up to 500 records)
with customer-selectable list of stored
values; RTC; statistic values
 Integrated PLC programmable functions
 Interface to remote display unit (IG-Display LT GC)
 Dimensions 180 × 120 mm (front panel)
 Sealed to IP65
InteliGen
NTC
– All items from InteliGen
NT
plus:
 Selectable measurement ranges for AC voltages
and currents – 120 / 277 V, 0–1 / 0–5 A
 Secondary isolated RS232 / RS485 interface
 USB 2.0 slave interface
Schematic diagram
PC
PC
IG-DISPLAY LT GC
MODEM
PC
MODEM
IS-BIN16/8
IS-AIN8
I-CB/XXI-CB/XX
I-AOUT8
IGS-PTM
IGL-RA15
ENGINE
12 BINARY
OUTPUTS
(OPEN
COLLECTOR)
3 ANALOG
INPUTS
GENERATOR
MAINS
IG-NT/IG-NTC
EARTH FAULT
CURRENT
CURRENT
VOLTAGE
SG OUT
AVRi OUT
INTER-
CONTROLLER
& MONITORING
CAN2
RS 232(1)
INTERFACE
RS485(1)
IG-DISP. LT GC
or
CONVERTER
for
RS232(1)
RS232/RS485(2)
INTERFACE
(IG-NTC only)
USB
12 BINARY INPUTS
EXTENSION
MODULES
CAN1
POWER SUPPLY
8 TO 36 VDC
+
-
CURRENT
VOLTAGE
MEASUREMENT
12
3
GENERATOR
DIESEL/GAS ENGINE
Starter
Fuel Solenoid
LOAD
1ph
3ph
3ph
Generator C. B. Control
1ph
3ph
Mains C. B. Control
MAINS
10
Protocol depends on ECU type
CAN J1939
Proprietary ECU coms.
(MDEC/MTU, CCM/CAT, ...)
Proprietary ECU coms.
(MODBUS/CUMMINS, ...)
IG-IB
I-LB+
IGS-NT#32
IGS-NT#1
IGS-NT-LSM+PMS
OPTIONAL DONGLE:
IGS-NT-miniCHP
IGS-NT-LSM+PMS
+miniCHP
or
or
2
1
3
3
2
1
ECU SPEED GOVERNOR AVR
AVRi
INTELIVISION 8
INTELIVISION 8
Integrated fixed and
configurableprotections
 3 phase integrated generator protections (U + f)
 IDMT overcurrent + Shortcurrent protection
 Overload protection
 Reverse power protection
 Earth fault protection
 3 phase integrated mains protections (U + f)
 Vector shift protection
 All binary / analog inputs free configurable for
various protection types: HistRecOnly / Alarm Only
/ Alarm + History indication / Warning / Off load /
Slow stop / BreakerOpen&Cooldown / Shutdown /
Shutdown override / Mains protect / Sensor fail
 Phase rotation and phase sequence protection
 Additional 160 programmable protections configurable for
any measured value to create customer-specific protections
 Application security
ANSI CODES
* can be created using universal protections
ANSI
code
Protection
59 Overvoltage
27 Undervoltage
47 Voltage asymmetry
81H Overfrequency
81L Underfrequency
50+51 Overcurrent
46 Current unbalance
32 Overload
ANSI
code
Protection
51N+64 Earth
32R Reverse power
25 Synchronism check
47 Phase rotation
37 Undercurrent*
55 Power factor*
71 Gas (fuel) level