EMF Motor EMF SQML160 Series, Operating Instructions Manual

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connected also to the driver side. A grounding fault in the system may harm the encoder
and the driver.
Before operating the motor, the encoder offset angle must be determined in compliance
with the procedures explained in the manual. The motor shall not be started before the
encoder angle is identified by the driver.
Since the angle identified by the driver and the actual encoder angle will change during
the mechanical disassembly/assembly process, the angle has to be identified again after
such disassembly/assembly process.
If the length of the supplied 5 m cable will not be sufficient and an extension cable will
be required, the cable joint must not be made by hand or with a simple electric terminal;
it must be made with suitable connectors or by soldering. The extension cable to be used
must have compatible properties and cross-section with the original cable of the encoder,
and the isolation at the joints must be proper. Grounding connection must be made.
7.4 Encoder Replacement:
The encoder must be replaced as explained below. Otherwise, a wrong connection can
cause vibration, unstable working, uncontrolled movements and encoder failure.
Drw-6
Dismounting Process: