WEG SRW 01, User Manual

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General Information
SRW 01 | 2-5
2
(j) Current/Voltage Measurement Unit – SRW 01-UMCT 5
(420 A/690 V)
(l) Current/Voltage Measurement Unit – SRW 01-UMCT 6
(840 A/690 V) – with busbar accessory
1 - SRW01-EL1
2 - SRW01-EL2
3 - SRW01-EL3
4 - SRW01-EL4
1
2
3
4
(m) Earth Leakage sensors - SRW01-ELS
2
5
4
3
1
6
1 - Digital input indication Led’s
2 - Digital output indication Led’s
3 - On Led
Green - Energized device
Off - Deenergized device
4 - Status Led
Green - Normal operation
Flashing green - Communication to the Control Unit (UC)
has been reestablished
Flashing red - No communication with the Control Unit (UC)
5 - Connector for the Control Unit (UC)
6 - Connector for the HMI
(n) Expansion Digital Unit – SRW 01-EDU
Figure 2.2: (a) to (n) SRW 01 components