This product is not recommended for new design.
Check out its successor, InteliGen 500 G2
InteliGen NT GC is a controller for single or multiple diesel gen-sets operating in stand-by or parallel mode. This controller will help you control, monitor and ensure the back-up power for medium sized sites, as well as rental applications. The InteliGen NT GC is an earlier generation controller of our InteliGen 500 G2.
Control your operations safely and easily with our InteliGen NT GC controller, ensuring greater safety, user protection and minimal downtime.
The InteliGen NT GC offers:
AirGateComAp’s controllers incorporate AirGate connection technology to make access to the internet as simple as possible.
AirGate enables our controllers to connect to the internet using the existing network infrastructure, negotiating firewalls and VPN systems and removing the requirement for static and public IP addresses.
2.0 for easy connection to your equipment remotely, without worrying about your asset’s IP address
Built-in PLCComAp has integrated Programable Logic Controller tightly with our standard line of controllers. This helps our customers to cut costs, minimise points of failure for advanced systems, and overcome any challenge that may occur. interpreter with the use of ComAp's free PLC Editor
User-defined protections and setpoints on top of default protection
Controller redundancyRedundancy in critical backup power systems is essential to ensure that the power is never compromised. Our controllers allow for installing a second controller to continuously monitor for potential failure. minimising solution downtime and ensuring the power isn’t compromised
Clear visualisation and overview of all important information on the built-in display
More precise measuring with a True Root Mean Square measurement feature
Remote control and monitoring of your gen-set operations with WebSupervisor, our cloud-based fleet management tool
Compatible load/Var sharing and power managementOur system allows for up to 32 generators running in parallel, regardless of whether the generators are of different sizes, power outputs, and from different manufactures. The system is highly adaptive and can create up to 4 different schemes of power management that can be switched with a simple switch. with other ComAp solutions*
DROOP regulation allowing load and Var sharing when the inter-controller’s communication is lost
Start-up synchronisationComAp’s Start-up synchronisation eliminates any blackout time, and the start-up time is the same for sites running 2, 10, or even 30 gen-sets.
To avoid delaying availability of the system due to slow-starting generators or other problems, any engines that fail to reach running speed with a specified time are rejected from the scheme and, if able, are left to perform traditional synchronising after the majority of sets have become available.
to minimise the paralleling start sequence time and get the gen-set system up and running with the minimum possible delay
Dynamic spinning reserveDynamic Spinning Reserve allows the system to react flexibly to changes in power produced by renewable energy sources. ComAp controllers can react to requested spinning reserve and keep the sufficient amount of gen-sets running to cover the drop-in output of the renewable source (e.g. when cloud cover is heavier).helping to deliver maximum amount of available energy from photovoltaics**
Faster and cost-effective operations with signal sharing over a CAN bus across a group of control units
Possibility to have a mains application in a gen-set controller with firmware upload functions
Event-based history for fast and easy troubleshooting
Automatic Mains Failure that ensures automatic start of gen-sets and minimises downtime
Peak shaving for limiting the import from the mains (e.g., due to higher prices)
Load shedding ensuring the most important loads are running even when there is a lack of power
Compatible with the following remote displays:
* Power management feature available with a hardware dongle.
If you have forgotten your controller password, it can be found using the password decode function.
You will need the following information about your device:
"password decode" number
Both numbers can be obtained through the monitoring software relevant to the device.
Serial number is available in Controller info
Password decode number is available in Values / Info
You can also show these numbers on your device's display. Typically, this requires a sequence or combination of buttons to be pressed. Details can be found typically in the device Operator guide.
Once you have these numbers, please contact your ComAp distributor and they will help you get your password back.
How do I connect to my ComAp controller? What types of connections are supported?
ComAp offers a wide range of options to connect to your controller:
RS232 / RS485
USB - USB A<->B (usually a printer cable)
Internet connection - LAN, GPRS, 3G, 4G
Note that some connection types require you to use a communication module (plug-in eg a RS232 card) or communication bridge (external device eg Internet Bridge NT).
Each ComAp device usually allows for multiple ways of connection. The simplest one supported by the majority of our devices is the RS232 (serial) connection. For this, you need an RS232 cable (null modem) and if your PC is not equipped with an RS232 port you need a USB<->RS232 converter.
USB connections are very common. Almost all ComAp devices support connection using simple USB A<->B cable (printer cable) for easy configuration. Some devices can be powered from the USB port for programming to allow easy configuration right on your desk.
Other connection types: Internet connection (LAN, GPRS, 3G, 4G), Modbus RTU, Modbus TCP, SNMP, AirGate, Modem.
Note that some connection types require you to use a communication module (plug-in eg a RS232 card) or communication bridge (external device eg Internet Bridge NT). Not all types of connection are possible on each device. You can find all the details related to this topic in your device's Comprehensive guide or Communication guide.
Detailed information about connection to:
InteliLite NT, InteliATS NT, InteliCompact NT is available IL-NT, IA-NT, IC-NT Communication Guide (page 21)
InteliGen-NT, InteliSys-NT, InteliMains-NT is available in IGS-NT Communication Guide (page 19)
InteliLite is available in Global Guide InteliLite AMF25 Global Guide (page 126)
What do SPtM, MINT, MGCB stand for?
SPtM = Single Parallel to Mains
MINT = Multiple gen-sets with INTernal sync and load sharing
MGCB = Master Generator Circuit Breaker
ComAp’s world is full of abbreviations but once you get a basic understanding of their meanings, you will find them useful when reading the documentation or communicating with us.
What is the difference between InteliGen NT and InteliGen NTC?
The C stands for Communications. The NTC version contains extra USB, Ethernet and RS485(2) ports.
Can I use InteliGen NT for a single gen-set in island operation?
Yes, the controller application (single gen-set, multiple gen-sets, island operation, parallel to mains operation) can be changed using the controller configuration software.
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