IGS-NT Installation Guide  
Modem, GSM modem or 
ECU (e.g. Cummins ModBus) or InteliVision 
8 
Up to 3 IS-Displays (Remote display), up to 3 
InteliVision 8  displays (remote display) or 3 
InteliVision 5. 
 
Redirected RS232 (2) – see Basic settings: 
RS485(2)conv. 
PC: InteliMonitor, GenConfig  
or Modem, GSM modem or InteliVision 8 
PC: InteliMonitor, GenConfig 
Extension modules: IS-AIN, IS-BIN,IGS-
PTM, IGL-RA15, I-AOUT 
Intercontroller (Load&VAR sharing, Power 
management), monitoring (IG-IB, I-LB) and 
up to 4 InteliVision 8 
Remote monitoring via Ethernet, 
InteliMonitor, WebSupervisor and etc… 
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. 
** When more devices connected to RS485 bias resistor jumpers should be closed only on 
one of them.