ABB DCS880 Drive
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Jan 11, 2023 2:00 pm
in the slitting machine
uncoiler - I give constant -60rpm speed (turning back)
I control the torque value with 'speed control min torque'.
loses tension at high speeds
Do you have a ramp or any other suggestions?
making small oscillations
Jan 12, 2023 4:44 am
check group 23 for acc/dcc time.
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