ABB TruONE ATS Installation And Operating Instruction page 16

Automatic transfer switches
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16
Tr u O N E ® AT S , I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N
Operation types, TruONE® ATS, type OX_30...1600_
Delayed transition, OXB_
S1
I
OII
S2
S1
II
O I
S2
Load
Load
Level 3: HMI (with LCD-screen) and connections of control circuit
S1
O
S2
l
ll
!
LOAD
AUTO
Auto
Esc
Alarm reset
l
O
ll
ON
OFF
ON
1
2
3
5
6
10
G
+
FIRE
C
NO NC
C
O1
Level 4: HMI (with touch-screen) and connections of control circuit, sensor unit included
O
S1
S2
l
ll
!
LOAD
AUTO
l
O
ll
ON
OFF
ON
1
10
2
3
5
6
G
+
FIRE
C NO
NC
C
O1
Table 2.1 The differences of controller level types / operation
types and the suitability of Ekip-modules
1
11
12
13
14
-
G
24V
C
C
I1
I2
13
15
1
11
12
14
G
-
24V
C
I1
I2
I3
C
Open transition, OXA_
S1
S1
l
LOAD
Esc
l
ON
2
3
5
6
12
NO NC
C
O1
C
S1
l
LOAD
l
ON
2
3
5
6
12
NO NC
C
O1
C
Ekip-modules suitable
I
II
S2
Load
S2
ll
!
AUTO
Auto
Alarm reset
ll
ON
13
I1
S2
ll
!
AUTO
ll
ON
13
14
I1
I2
Suitable
Suitable

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