7
4−2. Note on connection
Warning ● In case of connection with the instrument, keep strictly to the
following items. If neglected, it may cause an unexpected failure or a
damage to the instrument.
D Be sure to set the power supply to OFF, when the connection will be made.
D Since the terminal boards at front of the instrument is made of resin, take care not to drop
it down or not to apply strong impact.
D Recommended torque to tighten the terminal screws for terminal board should be as
follows.
Torque to tighten the terminal screws
Terminals 0.6 N･m
D The suitable crimp type terminal lugs for the terminal board are as follows:
Width of crimp type terminal lugs Suitable crimp type terminal lugs
Terminals 6.2 mm or less 1.25−3orY−type 1.25−3.5
D Connecting cable with the instrument should be away from the noise source such as power
supply line and/or I/O line for control and so on as far as possible.
D Conduit wiring should be the type of exclusive one, and avoid using with another line
together.
D All of the connections should be executed securely by referring to the Instruction manual
for the instrument.
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