C1: Acceleration and Deceleration Times ....................................................................................77
C2: S-Curve Characteristics
.........................................................................................................77
C3: Slip Compensation.................................................................................................................78
C4: Torque Compensation ...........................................................................................................78
C6: Carrier Frequency..................................................................................................................79
5.4 d: Reference Settings ................................................................................................... 82
d1: Frequency Reference.............................................................................................................82
d2: Frequency Upper/Lower Limits ..............................................................................................83
d3: Jump Frequency.....................................................................................................................84
d4: Frequency Hold Function .......................................................................................................84
5.5 E: Motor Parameters ..................................................................................................... 86
E1: V/f Characteristics..................................................................................................................86
E2: Motor 1 Parameters ...............................................................................................................88
5.6 H: Terminal Functions................................................................................................... 90
H1: Multi-Function Digital Inputs ..................................................................................................90
H2: Multi-Function Output ............................................................................................................95
H3: Analog Input Terminal A1 Settings ........................................................................................ 98
H4: Multi-Function Analog Output Terminal AM.........................................................................101
H5: MEMOBUS/Modbus Serial Communication ........................................................................ 101
5.7 L: Protection Functions .............................................................................................. 102
L1: Motor Protection Functions ..................................................................................................102
L2: Momentary Power Loss Ride-Thru.......................................................................................103
L3: Stall Prevention ....................................................................................................................104
L4: Speed Agree ........................................................................................................................106
L5: Fault Restart.........................................................................................................................107
L6: Torque Detection..................................................................................................................108
L8: Hardware Protection.............................................................................................................109
5.8 n: Special Adjustments............................................................................................... 111
n1: Hunting Prevention...............................................................................................................111
n3: Overexcitation Deceleration ................................................................................................. 111
5.9 o: Operator Related Settings...................................................................................... 112
o1: Display Settings and Selections ........................................................................................... 112
o2: Operator Key Selections ......................................................................................................112
o3: Copy Function ......................................................................................................................113
o4: Maintenance Monitor Settings..............................................................................................114
5.10 U: Monitor Parameters................................................................................................ 116
U1: Operation Status Monitors ................................................................................................... 116
U2: Fault History.........................................................................................................................116
U4: Maintenance Monitors .........................................................................................................116
6. TROUBLESHOOTING......................................................................................117
6.1 Section Safety.............................................................................................................. 118
6.2 Motor Performance Fine Tuning ................................................................................ 120
Parameters for Tuning the Drive ................................................................................................ 120
Motor Hunting and Oscillation Control Parameters .................................................................... 120
6.3 Drive Alarms, Faults, and Errors ............................................................................... 121
Types of Alarms, Faults, and Errors...........................................................................................121
Alarm and Error Displays ...........................................................................................................121
6.4 Fault Detection ............................................................................................................ 123
Fault Displays, Causes and Possible Solutions ......................................................................... 123
6.5 Alarm Detection........................................................................................................... 129
Alarm Codes, Causes, and Possible Solutions .......................................................................... 129
Table of Contents
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
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