Frequency Inverter DF51... - Moeller.com.tr

Setting parameters04/07 AWB8230-1541GBSecond parameter set (SET)With function SET you can activate the second parameter setthrough one of digital inputs 1 to 5.hThe changeover between the parameter sets can takeplace only at standstill (STOP).In the second parameter set, a 2 is appended to theparameter’s group letter (PNU x2xx).In the tables in this manual, the parameters of the secondparameter set have a grey background ( ).The functions of the second parameter set are listed in table 28,page 102.X Configure one of the digital inputs 1 to 5 as SET by entering thevalue 08 under the corresponding PNU (C001 to C005).SET3REV2FWD1P24Figure 106:Digital input 3 configured as “second parameter set”(SET)PRGENTERThe motor must be at a stop before the SET input is enabled.As soon as the SET input is deactivated, the parameters of thedefault parameter set are used again.Special functions in the second parameter set (SP-SET)With function SP-SET you can activate the second parameter setthrough one of digital inputs 1 to 5 with modified authorizationlevels.hUnlike function SET, SP-SET lets you activate selectedparameters also in RUN mode (a table 28, page 102).The following example illustrate the possible uses for thisparameter changeover function for various deceleration ramps.hFunction 2CH (second time ramp) must be set in bothparameter sets.Parameter displaywithout SETParameter display with active SET functionFigure 105:Example of a parameter list with and without SETfunction (PNU C003 = 08: second parameter set).When the SET signal is active, the frequency inverter works withthe characteristic of the second parameter set. You can use thisfunction, for example, to run a drive with two differentacceleration and deceleration times or operate an additionalmotor using the same frequency inverter (although not at thesame time) without having to reconfigure the inverter.Applications with one frequency inverter and two motors caninclude:• Roller drives vertical sorting systems in horizontal conveyingsystems• Rotation and traction drives of hoisting systems100