Owner manual

5
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3.7 Control mode 67
3.7.1 V/f characteristic control 68
3.7.2 I0 control 70
3.8 Minimum field frequency fdmin 71
3.9 Maximum field frequency fdmax 71
3.10 Acceleration and deceleration times Tir, Tif 72
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4.1 Analog feedback 73
4.2 Digital feedback 73
4.3 Frequency pilot control 74
4.4 Adjustment of the feedback gain 75
4.4.1 Automatic adjustment 75
4.4.2 Manual adjustment 76
4.5 Setting of the controller parameters 76
4.6 Additional functions 77
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5.1 Freely assignable digital inputs 78
5.2 Functions of the freely assignable digital inputs 79
5.2.1 Set TRIP 79
5.2.2 Reset TRIP 79
5.2.3 DC injection braking 79
5.2.4 JOG frequencies 80
5.2.5 Additional acceleration and deceleration times 82
5.2.6 Ramp generator stop 84
5.2.7 Ramp generator input = 0 84
5.2.8 Integral action component = 0 84
5.2.9 Process control 84
5.2.10. Select parameter set, Load parameter set 85
5.3 Freely assignable digital outputs, relay output 86
5.4 Functions of the freely assignable digital outputs 87
5.4.1 Frequency below a certain level , Qmin 87
5.4.2 Maximum current reached, Imax 87
5.4.3 Set-value reached 87
5.4.4 Fault indication TRIP 88
5.4.5 Ready, RDY 88
5.4.6 Pulse inhibit, IMP 88
5.4.7 Feedback = Set-value 88
5.4.8 Feedback = 0 88
5.4.9 Flying restart circuit active 89
5.4.10 Process control active, process step active 89
5.5 Monitor outputs 89
5.6 Digital frequency output X9 (Option) 90
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6.1 Chopping frequency 91
6.1.1 Automatic chopping frequency reduction 92
6.2 Automatic DC injection braking 92
6.3 Slip compensation 92
6.4 S-shaped ramp generator characteristic 93
6.5 Limitation of the frequency setting range 93
6.6 Process control 94
6.7 Flying restart circuit 95