Fiso EasyGrid - System Relay (Fail Safe); Protective Conductor Terminal

EasyGrid User Guide MAN-00084 R 11.0
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5.14 System Relay (Fail Safe)
The system relay is a form-C relay that will open or close depending on the status of the system faults. It
is always configured in Fail Safe mode.
Mode
Power Off
Normal
Cond. Met
Fail Safe
NC
COM
NO
NC
COM
NO
NC
COM
NO
5.15 Protective Conductor Terminal
This terminal provides an additional level of immunity against
electromagnetic interferences. It should always be grounded trough a low
inductive conductor (we suggest multiple braid 12 or 10 AWG copper wire)
to insure adequate grounding.