9 RELAY COMMISSIONING
9.3WIRING AND NECESSARY EQUIPMENT
Necessary equipment:
•
1 AC current source .
•
1 DC voltage power supply.
•
1 timing device.
•
1 Multi-meter.
•
Optionally, it is advisable to have a PC available, with the EnerVista MII SETUP software installed.
•
Relay wiring diagram.
Connect the relay as shown in
For safety reasons, the external protection earth terminal should be securely grounded.
Energize the relay through terminals.
.
GEK-106237P
Figure 9–1: TEST CONNECTIONS FOR MIFII (RELAY
MIFII Digital Feeder Relay
9.3 WIRING AND NECESSARY EQUIPMENT
9
9-3