ElmoMC ExtrIQ Gold Line Servo Drives-Gold Panther - Manual (Page 25)

Gold Panther Installation Guide
MAN-G-PANIG-EC (Ver. 1.000)
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25
Table of Contents
Wiring Symbol Description
Encoder Earthing.
The drawing displays two earth
connections. Only one of the Earth
connections described below is mandatory.
Earthing Type 1 is for encoders where the
earth connection consists of the braid of
the shielded cable being connected to Earth
via the earthed chassis earthing.
Earthing Type 2 is for encoders where the
earth connection consists of earthing the
Drain Wire to a device with a terminal
internally connected to earth (PE) in the
connector.
Earthing the Encoder and connecting the
Earth (PE) to the drive COMRET is
mandatory to insure reliable operation,
high noise immunity and rejection of
voltage common mode interferences.