5.1 A: Initialization .....................................................................................................................76
A1: Initialization ................................................................................................................................. 76
5.2 b: Application.......................................................................................................................79
b1: Mode of Operation....................................................................................................................... 79
b2: DC Injection Braking.................................................................................................................... 83
5.3 C: Tuning..............................................................................................................................85
C2: S-Curve Characteristics.............................................................................................................. 86
C3: Slip Compensation...................................................................................................................... 86
C4: Torque Compensation ................................................................................................................ 87
C6: Carrier Frequency....................................................................................................................... 87
5.4 d: Reference Settings .........................................................................................................90
d1: Frequency Reference.................................................................................................................. 90
d3: Jump Frequency.......................................................................................................................... 92
d4: Frequency Hold Function ............................................................................................................ 93
5.5 E: Motor Parameters ...........................................................................................................94
E1: V/f Characteristics....................................................................................................................... 94
E2: Motor 1 Parameters .................................................................................................................... 96
5.6 H: Terminal Functions.........................................................................................................98
H2: Multi-Function Output ............................................................................................................... 103
L3: Stall Prevention ......................................................................................................................... 114
L4: Speed Agree ............................................................................................................................. 116
L5: Fault Restart.............................................................................................................................. 117
L6: Torque Detection....................................................................................................................... 117
L8: Hardware Protection.................................................................................................................. 118
5.8 n: Special Adjustments.....................................................................................................121
n1: Hunting Prevention.................................................................................................................... 121
o2: Operator Key Selections ........................................................................................................... 122
o3: Copy Function ........................................................................................................................... 123
5.10 U: Monitor Parameters ......................................................................................................126
U2: Fault History.............................................................................................................................. 126
U4: Maintenance Monitors .............................................................................................................. 126
6. TROUBLESHOOTING.......................................................................................... 127
6.1 Section Safety....................................................................................................................128
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive - J1000 Technical Manual
http://nicontrols.com
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