6 Contents
6.7.7.3 SPEED PI A D APTIO N / Lo w breakpoint proportional gain PIN 76 ................................... 95
6.7.7.4 SPEED PI A D APTIO N / Low breakpoint integral time constant PIN 77 ............................ 95
6.7.7.5 SPEED PI A D APTIO N / Integral % during ramp PIN 78................................................. 95
6.7.7.6 SPEED PI A D APTIO N / Speed loop adaption enable PIN 79 .......................................... 96
6.7.7.7 SPEED PI A D APTIO N / Using small speed inputs .......................................................... 96
6.8 CH ANGE PARA METERS / CURRENT CONTROL ....................................................................... 97
6.8.1 CURRENT C ON TROL / Block diagram ................................................................................. 98
6.8.2 CURRENT C ON TROL / Current clamp scaler PIN 81 ............................................................ 98
6.8.3 CURRENT C ON TROL / CURRENT O VERLO A D ...................................................................... 98
6.8.3.1 CURRENT O VERLO A D / Overload % target PIN 82 ..................................................... 99
6.8.3.1.1 Diagram showing O/LO AD % T ARGET set to 105% ............................................... 9 9
6.8.3.1.2 How to get overloads greater than 150% using 82)O/LO AD % T ARGET .................. 100
6.8.3.1.3 Maximum overload table ................................................................................... 100
6.8.3.2 CURRENT O VERLO A D / Overload ramp time PIN 83 ................................................. 100
6.8.4 CURRENT C ON TROL / I DYN A MIC PROFILE ...................................................................... 101
6.8.4.1 I DYNAMIC PROFILE / Profile enable PIN 84 ............................................................ 101
6.8.4.2 I DYNAMIC PROFILE / Speed break point for high current limit PIN 85 .......................... 102
6.8.4.3 I DYNAMIC PROFILE / Speed break point for low current limit PIN 86 .......................... 102
6.8.4.4 I DYNAMIC PROFILE / Profile current for low current limit PIN 87 ............................... 102
6.8.5 CURRENT C ON TROL / Dual current clamps enable PIN 88 ................................................. 102
6.8.6 CURRENT C ON TROL / Upper current clamp PIN 89 .......................................................... 103
6.8.7 CURRENT C ON TROL / Lower current clamp PIN 90 .......................................................... 103
6.8.8 CURRENT C ON TROL / Extra current reference PIN 91 ...................................................... 103
6.8.9 CURRENT C ON TROL / Autotune enable PIN 92 ............................................................... 103
6.8.10 CURRENT C ON TROL / Current amp proportional gain PIN 93 ........................................... 104
6.8.11 CURRENT C ON TROL / Current amp integral gain PIN 94 ................................................. 104
6.8.12 CURRENT C ON TROL / Discontinuous current point PIN 95 .............................................. 105
6.8.12.1 Setting the current loop control terms manually........................................................ 105
6.8.13 CURRENT C ON TROL / 4 quadrant mode enable PIN 96 ................................................... 105
6.8.14 CURRENT C ON TROL / Speed bypass current reference enable PIN 97............................... 105
6.9 CH ANGE PARA METERS / FIELD C ONTROL........................................................................... 106
6.9.1 FIELD CONTROL / Block diagram ..................................................................................... 107
6.9.2 FIELD CONTROL / Field enable PIN 99 ............................................................................ 108
6.9.3 FIELD CONTROL / Voltage output % PIN 100 .................................................................. 108
6.9.4 FIELD CONTROL / Field proportional gain PIN 101 ............................................................ 108
6.9.5 FIELD CONTROL / Field integral gain PIN 102 .................................................................. 108
6.9.6 FIELD CONTROL / FLD WEA KENING MENU ....................................................................... 109
6.9.6.1 FLD WEA KENING MENU / Field w eakening enable PIN 103........................................ 110
6.9.6.2 FLD WEA KENING MENU / Field w eakening proportional gain PIN 104 ......................... 110
6.9.6.3 FLD WEA KENING MENU / Field w eakening integral time constant PIN 105 .................. 110
6.9.6.4 FLD WEA KENING MENU / Field w eakening derivative time constant PIN 106 ............... 110
6.9.6.5 FLD WEA KENING MENU / Field w eakening feedback derivative time constant PIN 107 .. 111
6.9.6.6 FLD WEA KENING MENU / Field w eakening feedback integral time constant PIN 108 ..... 111
6.9.6.7 FLD WEA KENING MENU / Spillover armature voltage % PIN 10 9................................ 111
6.9.6.8 FLD WEA KENING MENU / Minimum field current % PIN 110 ..................................... 111
6.9.7 FIELD CONTROL / Standby field enable PIN 111 .............................................................. 112
6.9.8 FIELD CONTROL / Standby field current PIN 112 ............................................................. 112
6.9.9 FIELD CONTROL / Quench delay PIN 113 ....................................................................... 112
6.9.10 FIELD C ONTROL / Field reference input PIN 114 ............................................................ 112
6.10 CH A NGE PARA METERS / ZERO INTERLO CKS ...................................................................... 113
6.10.1 ZERO INTERLOC KS / Block diagram ............................................................................... 114
6.10.2 ZERO INTERLOC KS / Standstill enable PIN 1 15 .............................................................. 11 4
6.10.3 ZERO INTERLOC KS / Zero reference start enable PIN 116 ............................................... 114
6.10.4 ZERO INTERLOC KS / Zero interlocks speed level PIN 117 ................................................ 114
6.10.5 ZERO INTERLO C KS / Zero interlocks current level PIN 118 .............................................. 115
6.10.6 ZERO INTERLOC KS / At zero reference flag PIN 119 ...................................................... 115
6.10.7 ZERO INTERLOC KS / At zero speed flag PIN 120 ........................................................... 115
6.10.8 ZERO INTERLO C KS / At standstill flag PIN 1 21 .............................................................. 115
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