Resolver Cable Error
The Resolver cable error is triggered by a condition defined as below:
ABS (Amp2 - Amp2Threshold) > Amp2Limit
Amp2 is the monitoring of Sin and Cos signal amplitude (Sin2+Cos2). This value can be read with object 0x3100,3. Theoric value for a resolver with ratio 0.5 is 11342 (Pac).
Amp2Threshold is the expected Amp2 value, adjusted in object 0x3102,1
Amp2Limit is the acceptable Amp2 variation limit, adjusted in object 0x3102,2
Adjustment method :
Display 0x3100,3 siognal in the digital oscilloscope when moving the motor over more than 1 revolution
Set 0x3102,1= average value of 0x3100,3
Set 0x3102,2 > max variation of 0x3100,3
The parameters 0x3102,1 and 0x3102,2 are saved in the drive (DRIVEPAR.TXT file).
