FujiFilm Frenic-Mini Instruction Manual page 154

(Note 5) Frequency can be set by connecting a frequency command device (external potentiometer)
between the terminals [11] and [13] instead of inputting voltage signal (0 to +10 VDC or 0 to +5
VDC) between the terminals [12] and [11].
(Note 6) For the wiring of the control circuit, use shielded or twisted wires. When using shielded wires,
connect the shields to
away from the main circuit wiring as far as possible (recommended: 10 cm or longer), and never
set them in the same wire duct. When crossing the control circuit wiring with the main circuit
wiring, set them at right angles.
(Note 7) In the EU version except the three-phase 200V series of inverter, the digital input terminals are
switched to the SOURCE side.
G. To prevent malfunction due to noise, keep the control circuit wiring
8-9