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Wiring to each terminal
Carry out wiring to each terminal according to the following figure.
Note1) Terminal block is insertion type to connect a cable. Use bar terminal as crimp-style terminals.
Note2) Be sure to ground the external grounding terminal (M4). (Class D grounding)
Note3) For input/output signal, use multiple core cable as required.
Note4) Differential signal line of RS-485 consists of two pins. + means B+, - and means A-.
Note5) The wiring port tightening torque is as follows.
Power cable, resistance temperature detector signal cable, input/output signal cable wiring port: 1.5 to 2.2 [Nꞏm]
Communication cable wiring port: 1.2 to 1.8 [Nꞏm]
Note6) Do not remove sealing plugs. If accidentally removed, reattach with tightening torque of 2.3 to 2.7 [Nꞏm].
－16－
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