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GE C11 Manuel D’Utilisation

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Item 
Specifications 
Remarks 
Frequency jump 
control
 
•
 Jump frequency (3 points) and jump hysteresis width (1 point) can be pre-
set. 
 
Restart after 
momentary 
power failure 
•
 Drive restarts without causing drive-trip when power supply recovers. 
 
Control
 
PID control 
•
 PID control function is provided standard. 
 
Enclosure 
(IEC 60529) 
•
 IP20 
 
Cooling method 
•
 Natural cooling for 1 HP or less, Fan cooling for 2 HP or more 
 
Running, 
stopped 
•
 Output frequency, output current, and PID reference value/feedback value 
 
The CRG lamp is on when the capacitor is charged. 
 
Program mode 
•
 Function code and data code 
 
Tripped 
[Cause of trip by code] 
•
 OC1 (Overcurrent: during acceleration)  
•
 OC2 (Overcurrent: during deceleration) 
•
 OC3 (Overcurrent: while running at constant speed)        
•
 OU1 (Overvoltage: during acceleration) 
•
 OU2 (Overvoltage: during deceleration)  
•
 OU3 (Overvoltage: while running at constant speed) 
•
 LU (Undervoltage) 
•
 OH1 (Overheating: Heat sink) 
•
 OH2 (Overheating: External alarm) 
•
 OL (Overload: Motor) 
•
 OLU (Overload: Drive) 
•
 Er1 (Memory error) 
•
 Er3 (CPU error) 
•
 Er6 (Operation error) 
•
 Er8 (RS485 communication error) 
•
 Lin (Input phase failure) 
 
Indication
 
Running, 
Tripped 
•
 Fault history data is stored and indicated for the past four trips. Data is  
retained while power is off.