ComAp IG-NTC-BB - Terminals, Inputs and Outputs

IGS-NT Installation Guide
48
Resistance input 0-2400 Ω
For more info see the chapter
Speed Governor Output

Boot jumper
7.1.2. Terminals, Inputs and Outputs
Function
Terminals
Note
Generator voltage
L1,L2,L3, (N)
3x 277 Ph-N or 480 Ph-Ph VAC
(neutral not needed), max 350 / 600VAC *,
CAT III
Mains/Bus voltage
L1,L2,L3, (N)
3x 277 Ph-N or 480 Ph-Ph VAC
(neutral not needed), max 350 / 600VAC,
CAT III
Generator current
L1k,L1l, L2k,L2l,
L3k,L3l
0 ÷ 5 Amps, max 10 A all time, 150 A for 2
sec
Neutral/Mains
current
LNk,LNl
0 ÷ 5 Amps, max 10 A all time, 150 A for 2
sec
IG-AVRi interface
AVRI-OUT, AVRI-
COM
TTL (5V PWM) interface to IG-AVRi
Power supply
+ , -
8 ÷ 36 VDC
D+
D plus
Inputs and outputs
Binary inputs
BI1 ÷ BI6
BI7 ÷ BI12
Activation to minus power supply.
Binary outputs
BO1 ÷ BO6
BO7 ÷ BO12
Load is connected to plus power supply.
Analog inputs
AI1 ÷ AI3
Ohms, mA, Volts sensors
Analog outputs
SG-OUT, SG-COM
Speed governor output interface (10V / 5V
PWM; 500 – 3000Hz)
RPM
RPM-IN, RPM-COM
Min 2 Vpk-pk (from 4 Hz to 4 kHz)
Communication interface
RS232 (1)
D SUB9 (male)
PC: InteliMonitor, GenConfig or
Modem, GSM modem or
ECU (e.g. Cummins ModBus) or InteliVision
8
RS485 (1) **
A1, B1, COMR1
IG-Display (Remote display) or InteliVision 8
(remote display) or for PC (via RS485
converter) = redirected RS232 (1)
see Basic settings: RS485(1)conv.
For IG-Display and InteliVision 8, the setpoint
RS485 (1) conv has to be set to DISABLED
value.
CAN1
L1, H1, COMC1
Extension modules: IS-AIN, IS-BIN,IGS-
PTM, IGL-RA15, I-AOUT
CAN2
L2, H2, COMC2
Intercontroller (Load&VAR sharing, Power
management) and monitoring (IG-IB, I-LB)
and up to 4 InteliVision 8 displays
NOTE:
* IG-MTU or IG-MTU-2-1 can be used for three wire systems, systems with separated
Neutral or when galvanic separation between generator or mains voltage and controller is
required.