Operation (continued) – GE Industrial Solutions AF-300 MICRO-$AVER II User Manual
Page 14
2-6
Protective Functions:
– Stall prevention
– Undervoltage
– Surge input
– Overcurrent
– Drive overheating
– Overvoltage
– External faults
– Short circuit for output terminals
– CPU malfunction
– Communication error
– Motor overload
– Ground fault (at start)
(electronic thermal)
– Output wiring not connected
– Memory error
(during auto tuning only)
Keypad
Digital Display - 4 digit LED
Drive Operation
Output frequency, output current, output voltage, motor speed, line speed
(m/min), machine speed (r/min) can be displayed
Drive Setting
Function Code and Setting Data can be displayed
Data Initializing
Resets all Function Codes to initial factory settings
Drive Fault
– OC1 - Acceleration overcurrent
– OC2 - Deceleration overcurrent
– OC3 - Constant speed overcurrent
– LU (LV) - Undervoltage
– OU1 - Overvoltage during acceleration
– OU2 - Overvoltage during deceleration
– OU3 - Overvoltage at constant speed
– OH1 - Drive overheat
– OH2 - External alarm input
– OLU - Electronic Overload - Semiconductor Overload Protection
– OL - Electronic Overload - 4 Pole Motor Overload Protection
– Er1 - Setting error
– Er2 - Communication error
– Er3 - CPU error
– Er4 - Optional circuit board communication error with Drive
– Er5 - Optional Problem - when a link error etc. is detected
– Er6 - Operating Proc. error
– Er7 - Output wiring error
Charge "CRG" Lamp (LED)
Illuminates when DC Link capacitor voltage is present
Operation (continued)
ITEM
SPECIFICATION