Before firmware V5003:
Motor phase current (mA) = 0x05 index value (Iq) × corresponding coefficient
Coefficients by model: PP05/PP08/PP08D: ×1.24; PH08/PH08D/PH08M: ×2.47; PP11/PP11D/PP11L: ×8.95; PH11/PH11D: ×5.37; PH14/PH17: ×7.67; PH20/PH25: ×13.43
Firmware V5003 and later:
Output torque (N.m) = 0x05 index value (‰) / 1000 × reducer Rated Torque
Iq value = 0x05 index value × 0x53 index value / 1000
Motor phase current (mA) = Iq value × corresponding coefficient (same as above)