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Parameterization
9.3 Parameters
3KC ATC6300 transfer control device
132
Manual, 03/2018, L1V30535632002A-01
P06 Pa-
rameter
Line 1
Designation on ATC
display
Description
Unit
Default
Range
P06.19
Generator start
delay
Delay of generator start after
failure of Line 1
– Delay in starting the generator if Line 1 fails to
meet set limits. If this value is set to OFF, the
starting cycle begins simultaneously with the
opening of the line contactor.
s
OFF
OFF / 1-6000
P06.20
Cooling time
Generator cooling time
– Maximum duration of the cooling cycle. Time
that elapses between the disconnection of load
from the generator and the engine actually
stopping.
s
120
1)
OFF = The voltage measurement for Line 1 in the OFF mode is disabled.
2)
ON = The voltage measurement in the OFF mode is enabled.
3)
OFF+GLOB = The voltage measurement in the OFF mode is disabled but the relay
programmed for the global alarm function is either tripped or not, depending on whether the
line is present or missing.
4)
ON+GLOB = The voltage measurement in the OFF mode is enabled and the relay
programmed for the global alarm function is either tripped or not, depending on whether the
line is present or missing.
9.3.7
P07 - Parameter Line 2
The default values for Line 1 and Line 2 are the same, only that they always refer to the
corresponding line.
For a detailed explanation of the parameters, please refer to chapter P06 - Line1 (Page 130).
P07 Pa-
rameter
Line 2
Designation on ATC
display
Description
Unit
Default Range
P07.01
Min voltage limit
Limit threshold for minimum trip voltage
%
85
70 - 100
P07.02
Min. voltage pick-up Limit threshold for resetting the minimum trip
voltage
%
90
70 - 100
P07.03
Min voltage delay
Delay time for minimum voltage
s
5
0 - 600
P07.04
Max voltage limit
Limit threshold for maximum trip voltage
%
115
100 - 130 /
OFF
P07.05
Max. voltage pick-
up
Limit threshold for resetting the maximum trip
voltage
%
110
100 - 130 /
OFF
P07.06
Max voltage delay
Delay for maximum voltage
s
5
0 - 600
P07.07
Presence delay
Presence delay (when Line 1 source not avail-
able)
s
10
1 - 6000
P07.08
Pres.del. Line 1 OK Presence delay (when Line 1 source available) s
60
1 - 6000
Содержание SENTRON ATC6300
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