IGS-NT-BC, SW Version 1.2.0,
©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
54
Alarm time chart
Ready
RPM=0
Loaded
Cranking
Starting
Running
All the time & Overspeed protections & Ig IDMT, Ig unbal, Ig short
Mains >V, Mains <V, Mains >f, Mains <f, MVolt unbal
Gen>V, Gen<V, Gen>f, Gen<f,
Volt unbal, Curr unbal, Reverse
power, Unload protection, Load surge
G
C
B
o
p
e
n
e
d
Engine running only, SD, Slow stop, Wrn
Underspeed
S
to
p
S
ta
rt
S
ta
rt
e
r
O
F
F
Protection
delay
Id
le
M
in
s
ta
b
t
im
e
G
C
B
c
lo
s
e
d
o
r
M
a
x
s
ta
b
t
im
e
Loaded
S
y
n
c
h
ro
n
iz
in
g
U
n
lo
a
d
in
g
C
o
o
li
n
g
Gen-set operating states
Protections
- evaluation depends on the gen-set state
- depends on the actual gen-set conditions
Configuration of User configurable protections in GenConfig
It is possible to configure protections on Binary Input, Analog Input or any value that is available in the
controller.
Binary Input protection configuration
Open I/O tab in GenCofig and adjust parameters that are described below.
Enable/Disable protection for this input
Name of the binary input is also
used as the name of the protection
Type of protection
Toggle normally closed/normally open
Defines when the protection is active
Defines protection delay
Analog Input protection configuration
Open I/O tab in GenCofig and adjust parameters that are described below.
