2. Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V)minus the power taken by the option modules installed on the board.3. In scalar control: See Menu - Primary settings - Drive - Constant frequencies or parametergroup 28 Frequency reference chain.In vector control: See Menu - Primary setting - Drive - Constant speeds or parametergroup 22 Speed reference selection.4. Connected with jumpers at the factory.5. Use shielded twisted-pair cables for digital signals.6. Ground the outer shield of the cables 360 degrees at the cabinet entry.7. WARNING! Connect external AC power supply (24 V AC) to control unitconnectors 40 and 41. If you connect it to connector AGND, DGND or SGND,the power supply or the control unit can get damaged.￭ SwitchesPositionDescriptionSwitchBus not terminated (default)TERMONEFB link termination. Must be setto the terminated (ON) positionwhen the drive (or another device)is the first or last unit on the link.TERMS4Bus terminatedTERMONBias off (default)BIASONSwitches on the biasing voltagesto the bus. One (and only one)device, preferably at the end of thebus must have the bias on.BIASS5Bias onBIASONAdditional information on I/O connections￭ PNP configuration for digital inputs (X2 & X3)Internal and external +24 V power supply connections for PNP configuration are shown inthe figure below.External +24 V power supplyInternal +24 V power supplyPNP connection (source)PNP connection (source)X2 & X310 +24V11 DGND12 DCOM13 DI114 DI215 DI316 DI417 DI518 DI6+24 V DC0 V DCX2 & X310 +24V11 DGND12 DCOM13 DI114 DI215 DI316 DI417 DI518 DI676 Control unit
