Parameterization
SRW 01 | 5-55
5
P660 – Underpower
Adjustable
Range:
1 to 100 %
Factory
Setting:
30 %
Propriedades:
Sys, rw
Description:
It defines the percentage of underpower in relation to the motor rated power (P404).
P661 – Underpower Time
Adjustable
Range:
0 = Disable
1 to 99 s Enabled
Factory
Setting:
0 s
Propriedades:
Sys, rw
Description:
It defines the undervoltage time to shut down the motor or signal an alarm. If P661 = 0, the function is disabled.
P662 – Underpower Protection Action
Adjustable
Range:
0 = Alarm
1 = Switch Off (Trip)
Factory
Setting:
1
Propriedades:
Sys, rw
Description:
It defines the underpower protection action.
NOTE!
The underpower protection is only available when the Current/Voltage Measurement Unit (UMCT) is
used. And it will only be active after the motor start time has elapsed, as per relay trip class (P640).
E.g. Trip class 10, after 10 s.
5.7.22 Overpower
The overpower protection can be used to detect momentary load excess.
P663 – Overpower
Adjustable
Range:
1 to 100 %
Factory
Setting:
30 %
Proprieties:
Sys, rw
Description:
It defines the percentage of overpower in relation to the motor rated power (P404).
P664 – Overpower Time
Adjustable
Range:
0 = Disable
1 to 99 s Enabled
Factory
Setting:
0 s
Propriedades:
Sys, rw
Description:
It defines the overvoltage time to shut down the motor or signal an alarm. If P664 = 0, the function is disabled.
Содержание SRW 01
Страница 1: ...User s Manual Smart Relay SRW 01 Ethernet Motors Automation Energy Transmission Distribution Coatings...
Страница 2: ......
Страница 8: ...Contents...
Страница 108: ...Parameterization 5 62 SRW 01 5...
Страница 128: ...Monitoring 6 20 SRW 01 6...
Страница 148: ...Technical Characteristics 8 12 SRW 01 8...