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• 2 Vacon 20 X - Simple operator panel 1.1.2 Installation • Remove the cover from the drive. See the Figure 2. Figure 2. Cover open. • Open only the inlet holes where you need to run the cables. Cables pass through this inlet hole.
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Vacon 20 X - Simple operator panel vacon • 3 Figure 3. Simple operator panel connected. • Connect the GROUND wire to the proper terminal (see the yellow-green cable on Figure 3. • Connect the cables from the potentiometer and from the selector to the I/O control terminals.
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• 4 Vacon 20 X - Simple operator panel Table 2. Control I/O terminal signal connections to the simple operator panel. Standard I/O terminals Terminal Signal RS485_A Serial bus, negative RS485_B Serial bus, positive RED WIRE +10 Vref Reference output...