19
3 4 OX _ 3 0 -16 0 0 rev. B / 1 S CC 3 0 3 01 1 M 0 2 01
1
Feature comparison
Level 2 controls (DIP) Level 3 controls (LCD) Level 4 controls (TOUCH)
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
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
O
O
OFF
Esc
l
ON
ll
ON
Auto
Alarm reset
AUTO
!
S1
S2
LOAD
l
ll
Esc
l
ON
ll
ON
AUTO
!
S1
S2
LOAD
l
ll
l
ON
ll
ON
AUTO
!
S1
S2
LOAD
l
ll
O
O
OFF
Transfer from source 2
to source 1, min
0, 1, 2, 3, 4, 5, 10, 15,
20, 30
0…120
0…120
Generator stop delay, min
30 secs or 4 mins
0…60
0…60
Center-OFF delay, sec
0 or 4
0…300
0…300
Pre-transfer delay S1 to S2,
sec
No
0…300
0…300
Post-transfer delay S1 to S2,
sec
No
0…300
0…300
Pre-transfer delay S2 to S1,
sec
No
0…300
0…300
Post-transfer delay S2 to S1,
sec
No
0…300
0…300
Elevator Pre-signal delay
S1 to S2, sec
No
0…60
0…60
Elevator Post-signal delay
S1 to S2, sec
No
0…60
0…60
Elevator Pre-signal delay
S2 to S1, sec
No
0…60
0…60
Elevator Post-signal delay
S2 to S1, sec
No
0…60
0…60
Load shed delay, sec
No
0…60
0…60
Source failure detections
No voltage
Yes
Yes
Yes
Undervoltage
Yes
Yes
Yes
Overvoltage
Yes
Yes
Yes
Phase missing
Yes
Yes
Yes
Voltage unbalance
Yes
Yes
Yes
Invalid frequency
Yes
Yes
Yes
Incorrect phase sequence
Yes
Yes
Yes
Features
Controls
DIP + keys
LCD + keys
Touch + keys
LED indications for ATS,
S1 and S2 status
Yes
Yes
Yes
Open transition - Standard
digital inputs/outputs
0 / 1
1 / 1
2 / 1
Delayed transition - Standard
digital inputs/outputs
1 / 1
2 / 1
3 / 1
Programmable digital inputs/
outputs
No
Yes
Yes
Содержание TruONE ATS
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