WEG SRW 01, Руководство пользователя

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Parameterization
SRW 01 | 5-41
5
P631 – Earth Leakage Protection
Adjustable
Range:
0 = Disabled
1 = Enabled Factory
Setting:
0
Proprieties:
Sys, rw
Description:
It ables or disables the earth leakage protection. If P631 = 0, the function remains disabled.
P632 – Earth Leakage Current Level Selection
Adjustable
Range:
0 = 0.3 A
1 = 0.5 A
2 = 1 A
3 = 2 A
4 = 3 A
5 = 5 A
Factory
Setting:
2
Proprieties: Sys, rw
Description:
It selects the earth leakage current.
P633 – Earth Leakage Time
Adjustable
Range:
0.1 a 99.0 s Factory
Setting:
0.5 s
Proprieties: Sys, rw
Description:
It defines the earth leakage current time to turn off the motor or to signal alarm, increment/decrement of 0.1s.
P634 – Earth Leakage Protection Action
Adjustable
Range:
0 = Alarm
1 = Switch Off (Trip) Factory
Setting:
1
Proprieties: Sys, rw
Description:
It defines the earth leakage protection action.
5.7.9.2 Inhibition of the Earth Leakage Protection at Starting
The SRW 01 also offers a function that inhibits the earth leakage protection during motor start (P635) for a set time
(P636), as long as the earth leakage protection (P631) and trip inhibition at the start (P635) are abled The factory
standard of function P635 is disabled and the user can able it through the same parameter. The inhibition time of
start can be set between 1 and 600 s (factory setting 5 s) through parameter P636.
P635 – Earth Leakage Start up Inhibit
Adjustable
Range:
0 = Disabled
1 = Enabled Factory
Setting:
0
Proprieties: Sys, rw
Description:
It ables or disables the inhibition of the earth leakage protection action during motor start.