Wiring; Caution For Wiring - Mitsubishi Electric FX2N-32ASI-M User Manual

FX2N-32ASI-M AS-interface Master Block
2.

Wiring

2.1

Caution for Wiring

1) Do not lay signal cable near high voltage power cables or put them in the same trunking
duct. Otherwise, the effects of noise or surge induction are likely to take place. Keep a safe
distance of more than 100 mm (3.94") from these wires.
2) Connect the ground terminal on 32ASI-M with the ground terminal on the main unit of the
programmable controller. Use class D (100Ω or less) grounding on the main unit.
3) The terminal screws for the terminal of the 32ASI-M are M3 (0.12") screws and therefore
the crimp style terminal (see drawing) suitable for use with these screws should be fitted to
the cable for wiring.
6.2 mm (0.24" )
or less
4) The terminal tightening torque is 0.5 to 0.8 N
malfunction.
5) Cut off all phases of power source externally before installation or wiring work in order to
avoid electric shock or damage to the product.
6) Replace the provided terminal cover before supplying power and operating the unit after
installation or wiring work in order to avoid electric shock.
For M3 (0.12")
m (5 to 8 kgf
·
For M3 (0.12")
6.2 mm (0.24")
or less
cm). Tighten securely to avoid
·
Wiring 2.
2-1