Unitek DS-405.2 Manual

Contents

Unitek DS-405.2 Manual Manual pdf 33 page image

Electrical installationDS 400-2 04/2019 - V01 32Auxiliary voltage connection4.9 Auxiliary voltage connectionMains potential-free auxiliary dc voltage 24 V= ±10 % / 2 AThe auxiliary voltage- is galvanically connected with the logic voltage- is galvanically isolated from all internal supply voltages of the device- has internal regenerating fuses- has an EMC filterDS-BAx-DPC/E-DS-400-HilfsspannungExternal fuse only for line protection.Input voltage 24 V DC X1:4GND24 X1:3Residual ripple 10 %Inrush current 2 ANominal current 0.8 AAttention:In addition to the internal supply current (0.8 A) the sum of theoutput currents (DOUT) must be provided by the mains module24 V.If the auxiliary voltage is inferior to 20 V - even in case of short-timevoltage drop-outs - the internal mains module is switched off.Any data of the RAM are deleted!The speed and the position command values are set to zeroand any calibrated data are deleted.The LED signal for the state "OK" is dark.+15LGNDLVCC+15-15GND100n100u100n100n100n+24 DOUTxX1:4X1:3X4:27,28X4:29,30intern5u+24V=GND24DSxx / DPCxx / BAxxPower supply 24V=self-ressetingfuseDC/DC-converterConnector X4