ADV200 • Functions description and parameters list 127
If the signal is not enabled it means the power supply is not present (MainsvoltagenotOK), whereas if the
signal is enabled it means the power supply is present (MainsvoltageOK).
In the default condition the origin of the Powerlossmainssrc signal is Zero.
The user must connect an external sensor to inform the drive of the mains supply status.
If the function is congured as Powerlossmode=Restart, when the MainsvoltageOK signal is enabled the
drive stops the deceleration ramp and passes to the set reference.
For machines with several drives the external sensor signal must only be connected to the master drive.
22.10–FUNCTIONS/COMPARE
This function allows the comparison among two signals or values.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.10.1 3650Digcompareinput1 perc FLOAT 32 0.0 -100.0 100.0 ERW FVS
Setting of the digital value of the rst element of comparison.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.10.2 3652Digcompareinput2 perc FLOAT 32 0.0 -100.0 100.0 ERW FVS
Setting of the digital value of the second element of comparison.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.10.3 3660Compareinput1src LINK 32 3650 0 16384 ERW FVS
Selection of the origin (source) of the signal to be used as the rst term of comparison. The values that can be
selected in the compare function are listed in the “L_CMP” selection list.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.10.4 3662Compareinput2src LINK 32 3652 0 16384 ERW FVS
Selection of the origin (source) of the signal to be used as the second term of comparison. The values that can
be selected in the compare function are listed in the “L_CMP” selection list.
Menu PAR Description UM Type FB BIT Def Min Max Acc Mod
22.10.5 3670Comparefunction ENUM None 0 8 ERW FVS
Setting of the compare function between Compareinput2and Compareinput1to enable Compareoutput
PAR 3676.
0 None
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