InteliATS
NT
PWR, SW version 2.5, ©ComAp
– May 2015
54
IA-NT- PWR-2.5-Reference Guide.pdf
Setpoints
Password
EnterPassword
Password is a four-digit number. Password enables change of relevant protected setpoints.
Use
or
keys to set and ENTER key to enter the password.
N
OTE
:
There is only 1 level of a password.
ChangePassword
Use
or
keys to set and ENTER key to change the password.
N
OTE
:
At first the password has to be entered before the new password can be changed.
Basic Settings
ControllerName
User defined name, used for Inteli
NT
identification at remote phone or mobile connection.
ControllerName
is max 14 characters long and have to be entered using LiteEdit software.
Nominal Power
[kW]
Nominal power of the generator
Step:
1 kW
Range:
1
– 5000 kW
Nomin Current
[A]
It is current limit for generator IDMT over current and short current protection and means maximal
continuous generator current. See
Gener Protect
:
Amps IDMT Del, Short Crct Trip
setpoints
.
Nominal Current
can be different from generator rated current value.
Step:
1 A
Range:
1
– 10000 A
CT Ratio
[/5A]
Gen-set or Load phases current transformers ratio. See
CT Location
setpoint.
Step:
1 A
Range:
1
– 5000 A / 5A
H
INT
:
For firmware versions < 2.0:
For CT Ratio <= 250 the values of power and current are displayed in a controller with one decimal.
For CT Ratio > 250 the values of power and current are displayed in a controller with integral
numbers. If you change CT Ratio in LiteEdit or directly in the controller, decimal numbers will not be
changed immediately. The change will be executed only by reconfiguring in LiteEdit. The statistics of
power will be recounted at this time with regards to decimal numbers of power.
WARNING!
When you change the firmware, statistics can be invalid!
WARNING! Change of CT ratio over value 250 without reconfiguring in LiteEdit can cause
overflow of current measurement and improper function of controller!
