*4 Connect the ground terminal on the FX-2DA with
the ground terminal on the base unit of the
programmable controller. Use class 3 grounding
on the base unit, if available.
1 Use a twisted pair shielded cable for the analog
output. This cable should be wired away from
power lines or any other lines which could induce
noise.
Caution;
(a) The same output channel cannot drive current
and voltage output loads at the same time!
(b) Shorting the voltage output terminals may da-
mage the unit!
2 Apply 1-point grounding at the load side of the
output cable (class 3 grounding: 100 Ω or less). If
electrical noise is caused from grounding,
disconnect from grounding.
3 If electrical noise or a voltage ripple exists at the
output, connect a smoothing capacitor of 0.1 to
0.47 µF, 25V.