gefran SIEIDrive ADV100 - Functions;Bres Overload

ADV100 • Functions description and parameters list 87
22.4–FUNCTIONS/BRESOVERLOAD
Brakingresistorsmaybesubjecttosuddenoverloadsfollowingfailures.
Alwaysprotectresistorsbyusingthermalprotectiondevices.
Thesedevicesdonothavetointerruptthecircuitwheretheresistorisinstalled,buttheirauxiliary
contactmustinterruptthepowersupplyofthedrivepowersection.Iftheresistorrequiresthepres-
enceofaprotectioncontact,thismustbeusedtogetherwiththeonebelongingtothethermalprotec-
tiondevice.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.4.1 3250 Brescontrol BIT 0 0 1 ERWZ FVS
Enabling of the overload control of the external braking resistor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.4.2 3252 Bresvalue ohm FLOAT SIZE 7.0 1000.0 ERWS FVS
Setting of the ohm value of the external braking resistor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.4.3 3254 Brescontpower kW FLOAT SIZE 0.1 100.0 ERWS FVS
Setting of the power that can be continuously dissipated by the external braking resistor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.4.4 3256 Bresoverloadfactor FLOAT SIZE 1.5 10.0 ERWS FVS
Setting of the external resistor overload factor.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.4.5 3258 Bresoverloadtime s FLOAT SIZE 0.5 50.0 ERWS FVS
Setting of the intervention time of the external braking resistor overload.
Warning