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“The RTD menu tab shows which circuits are using which RTD’s. Because the NGC-30
system is so flexible, an RTD may be assigned to more than one circuit. This would be the
case for freeze protection for example where multiple circuits can control off one ambient
temperature RTD. Again, you can see how quickly and easily the RTD assignments can be
confirmed before start up.”
Figure 13: The Network/Relays Screen
“The information available in the Network screens can have a significant impact on reducing
commissioning time. You have confidence that the wiring and connections are good before
you turn the panel on and this will significantly reduce the number of alarms that are
generated when the panel is first turned on This is powerful, useful stuff which no one else
on the market has today.”
Security
This section addresses the security features of the NGC-30 System.
“The NGC-30 system incorporates two levels of passwords to protect the settings from
unauthorized change.”
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Instruct the user to go to the System/Password tab and press Yes or OK. But
caution them not to enter anything otherwise you may not be able to get back into
the unit.
“This is where passwords can be set. The Level 1 password prohibits changing of any
programmable values so that someone cannot simply walk up to the unit and start playing
with the settings. The Level 2 password is required to reset the Events list and exit the
operating system. Operators should never have to exit the UIT operating system though.”
“So the NGC-30 system has protection built in.”
