Minebea CSD-912B - Precautions for Wiring

2.1. Precautions for wiring
6
Wiring
2
2.1. Precautions for wiring
Keep the following in mind when connecting CSD-912B with a strain gage based transducer.
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- Do not turn on the power of CSD-912B until all the wiring processing is complete.
- The terminal boards are made by resin. Do not drop them or cause a major shock to
them.
- Be sure to install and use the attached acrylic cover for the terminal boards.
- The tightening torque of the terminal screws of the terminal boards is as follows.
Terminal board
Terminal board screw
tightening torque
Strain gage based transducer
terminal board
0.6 N·m
Power supply terminal board 1.4 N·m
- Solderless terminals applicable to the terminal boards are as follows.
Terminal board
Width of
solderless
terminal
Applicable solderless terminal
Strain gage based transducer
terminal board
6.2 mm or less <W\SH
Power supply terminal board 9.0 mm or less <W\SH
- Be sure to connect a grounding wire. Grounding should be D-class single grounding. Do
not share it with the grounding of the power supply system.
- Separate the cable connected with CSD-912B from noise sources, such as a power
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- As for conduit wiring, use a dedicated conduit wiring and do not share it with other lines.
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the F.G. terminal of the power supply terminal board.