Areva MiCOM C232 - 7.1.3.3 Parameter Subsets

7 Settings
(continued)
7-46
C232-302-401/402/403/404-603 / C232/EN M/A23
7.1.3.3 Parameter Subsets
Definite-time overcurrent
protection
DTOC: Enable PSx
072 098 073 098 074 098 075 098
Fig. 3-72
This setting defines the parameter subset in which definite-time overcurrent
protection is enabled.
DTOC: I> PSx
017 000 073 007 074 007 075 007
Fig. 3-73
Setting for the operate value of the first overcurrent stage (phase current
stage).
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: I> dynamic PSx
017 080 073 032 074 032 075 032
Fig. 3-73
Setting for the operate value of the first overcurrent stage in dynamic mode
(phase current stage). This operate value is effective only while the timer
stage MAIN: Hold-time dyn. param. is elapsing.
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: I>> PSx
017 001 073 008 074 008 075 008
Fig. 3-73
Setting for the operate value of the second overcurrent stage (phase current
stage).
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: I>> dynamic PSx
017 084 073 033 074 033 075 033
Fig. 3-73
Setting for the operate value of the second overcurrent stage in dynamic
mode (phase current stage). This operate value is effective only while the
timer stage MAIN: Hold-time dyn. param. is elapsing.
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: I>>> PSx
017 002 073 009 074 009 075 009
Fig. 3-73
Setting for the operate value of the third overcurrent stage (phase current
stage).
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: I>>> dynamic PSx
017 085 073 034 074 034 075 034
Fig. 3-73
Setting for the operate value of the third overcurrent stage in dynamic mode
(phase current stage). This operate value is effective only while the timer
stage MAIN: Hold-time dyn. param. is elapsing.
Caution!
The range of setting values includes operate values that are not permitted
as continuous current values (see ‘Technical Data’).
DTOC: tI> PSx
017 004 073 019 074 019 075 019
Fig. 3-73
Setting for the operate delay of the first overcurrent stage.