Which products are affected?
Inverter Drives 8400 TopLine from firmware version 12.00.00.00
Functional description
• L_PhiDiv_1: This FB divides or multiplies phase signals in a power of two format.
• L_PhiAdd_1: This FB adds or subtracts phase signals, depending on the input used.
• L_ArithmetikPhi_4 to 6: This FB can arithmetically link two phase signals with each other.
Applications
Conditioning of phase signals.