3UF5 SIMOCODE-DP System Motor Protection and Control Device

The 3UF50 Basic Unit2.1 DescriptionFrontThe following diagram shows the front of the Basic Unit,e.g. a 230 V version.Connection of a thermistor detector formotor protection or a summation currenttransformer for Earth Fault Detection,depending on the version of the unit.Connection of thesupply voltage• 24 V DC• 115 V AC• 230 V ACA1 A2 T1 T2 1 2 3 4 5AC230VIN1 .2 .3 .44 opto-coupler inputs• 24 V DC,internally supplied• External 24 V DCpossible3 LED displaysUnit test, manual reset• Automatic reset parameterizable• Remote reset via bus orinput4 Output RelaysReadyBusGen.Fault6,3...25ATest/ResetPROFIBUS-DPG/9542 3UF5011-3AN00-1OUT 16 7.2.3.4 PROFIBUS-DPSys.3UF58 9 10 11 B A SPE/ESystem interfaceincl. RS 232• For connection ofExpansion Module,Operator Panel and PCBus terminal forPROFIBUS-DP• 9-pole SUB-D socket• Terminal, provided forplug-in unitsFig. 11: Front of Basic Unit2-2 GWA 4NEB 631 4286-02a