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P09
Designation on
Qn,
ATC display
n=1...2
P09.n.10 PHASE
FAILURE
DELAY
P09.n.11 MAX.
ASYMMETRY
LIMIT
P09.n.12 MAX.
ASYMMETRY
DELAY
P09.n.13 MAX
FREQUENCY
LIMIT
P09.n.14 MAX
FREQUENCY
DELAY
P09.n.15 MIN
FREQUENCY
LIMIT
P09.n.16 MIN
FREQUENCY
DELAY
P09.n.17 LINE
CONT.OFF
MODE
P09.n.18 LINE
CONT.MAN
MODE
3KC ATC6500 transfer control device
Manual, 05/2019, L1V30538268002A-01
Description
Delay time for the phase failure threshold limit
- See parameter 09.n.09
Maximum asymmetry limit of the phases
- P09.n.11 specifies the upper threshold for phase asymmetry
referred to nominal voltage. P09.n.12 defines the related interven-
tion delay.
This measurement can be disabled by setting P09.n.11 to OFF
Delay time for maximum asymmetry of the phases
- See parameter 09.n.11
Limit for maximum frequency
- This parameter specifies the limit for the maximum frequency.
P09.n.14 defines the intervention delay of this safety mechanism.
Delay time for the maximum frequency
- See parameter P09.n.13
Limit for minimum frequency
- This parameter specifies the limit for the minimum frequency.
P09.n.16 defines the intervention delay of this safety mechanism.
Delay time for minimum frequency
- See parameter P09.n.15
Setting of the voltage measurement in the OFF mode
- Defines the voltage measurement in the OFF mode.
Setting of the voltage measurement in the manual mode
- As for parameter P09.n.17, but relating to the manual operating
mode
Parameterization
9.4 Parameters
Unit
De-
Range
fault
sec
0.1
0.1s - 30s
%
15
1% - 20%
/ OFF
sec
5
0.1 - 900
%
105
100 - 120
/ OFF
sec
3
0-600
%
95
OFF / 80-
100
sec
5
0-600
OFF OFF
1)
ON
2)
OFF+GLO
B
3)
ON+GLO
B
4)
OFF OFF
1)
ON
2)
OFF+GLO
B
3)
ON+GLO
B
4)
175
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