What is the relationship between register 3205 and what is displayed for OTR ( motor torque ) in menu 1.2 monitoring?
Altivar 61 / 71 ATV61 ATV71
3205 register stores the value of the motor torque as :
(C / Cn) * 1000
C : Motor torque (This parameter is the result of other characteristics).
Cn : Nominal motor torque
In the 1.2 MONITORING menu, OTR displays 3205 register value divided by 10. In that case, OTR displays the torque motor in % of the nominal torque (100% = Nominal torque). The scale is not depending of the drive HP rating because of the value is in % of the nominal torque.