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Parameters
• p1080
• p1091
• p1092
• p1093
• p1094
• p1098
• r1099.0
• p1101
• p1106
• r1112
7.2.4
Speed limitation
Description
Speed limitation aims to limit the maximum permissible speed of the entire drive train to
protect the drive and load machine/process against damage caused by excessive speeds.
Signal flow diagram
Figure 7-2
Signal flow diagram: Speed limitation
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
Minimum speed
Skip frequency speed 1
Skip frequency speed 2
Skip frequency speed 3
Skip frequency speed 4
Suppression speed scaling
Suppression bandwidth status word
Skip frequency speed bandwidth
Minimum speed signal source
Speed setpoint after minimum limiting
Setpoint channel and closed-loop control
7.2 Setpoint channel
443
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