ABB TruONE ATS - Automatic Operation

17
34OX_30-1600 rev. B / 1SCC303011M0201
1
HMI is the control interface (Human
Machine Interface), available in three
different level types. Level 2 contains the
HMI with DIP-switches, Level 3 contains
the HMI with LCD-screen and level 4
contains the HMI with touch screen.
The HMI is used for configuration and
automatic operation.
—
2.2 
I - II (or II - I)I - II (or II - I)
I - O - II (or II - O - I)I - O - II (or II - O - I)I - O - II (or II - O - I)
I - II (or II - I)
Lamp
test
l
ON
Off
load
test
ll
ON
Auto
Alarm reset
On
load
test
Bypass
time
delay
Dropout ∆U / ∆f
Manual
retransfer
Generator
stop delay
4 min
30 s
∆U 5% / ∆f 5%
∆U 10% / ∆f 5%
∆U 15% / ∆f 10%
∆U 20% / ∆f 10%
0
1
2
3
4
5
10
15
20
30
S1 Failure
delay
[s]
S1 Return
delay
[min]
On
Off
Auto
config
Start
Ok
Priority
No priority
Source 1
In-phase
monitor
Off
On
AUTO
!
S1 S2
LOAD
l
ll
l
ON
ll
ON
Auto
Alarm reset
AUTO
!
S1 S2
LOAD
l
ll
Esc
l
ON
ll
ON
AUTO
!
S1 S2
LOAD
l
ll
Lamp
test
l
ON
Off
load
test
ll
ON
Auto
Alarm reset
On
load
test
Bypass
time
delay
Dropout ∆U / ∆f
Manual
retransfer
Generator
stop delay
4 min
30 s
∆U 5% / ∆f 5%
∆U 10% / ∆f 5%
∆U 15% / ∆f 10%
∆U 20% / ∆f 10%
0
1
2
3
4
5
10
15
20
30
S1 Failure
delay
[s]
S1 Return
delay
[min]
On
Off
Auto
config
Start
Ok
Priority
No priority
Source 1
In-phase
monitor
Off
On
Center
/OFF
delay
4 s
0 s
O
OFF
AUTO
!
S1 S2
LOAD
l
ll
O
l
ON
ll
ON
Auto
Alarm reset
AUTO
!
S1 S2
LOAD
l
ll
O
O
OFF
Esc
l
ON
ll
ON
AUTO
!
S1 S2
LOAD
l
ll
O
O
OFF

HMI with
DIP-switches

HMI with
LCD-screen

HMI with
touch screen
—
Fig. 2.2 HMIs available in three Level types: upper
pictures; delayed transition I - O - II (or II - O -I) and
lower pictures; open transition I - II (or II - I)