1F Motor Overload Alarm (oL1)
Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers this alarm.
231
20 Drive Overheat Pre-alarm (oH)
Closed: Heatsink temperature exceeds the parameter L8-02 value.
231
22 Mechanical Weakening Detection
Closed: Mechanical weakening detected.
231
2F Maintenance Period
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay may require maintenance.
232
30 During Torque Limit
Closed: When the torque limit has been reached.
232
31 During Speed Limit
Closed: Speed limit has been reached.
232
32
During Speed Limit in Torque
Control
Closed: Speed limit has been reached while using Torque Control.
232
33 Zero Servo Complete
Closed: Zero Servo operation has finished.
232
37 During Frequency Output
Open: Either the drive has stopped or baseblock, DC Injection Braking, or Initial Excitation is being performed.
Closed: Drive is running the motor (not in a baseblock state and DC Injection is not being performed).
232
38 Drive Enabled
Closed: Multi-function input set for “Drive enable” is closed (H1- = 6A)
232
39 Watt Hour Pulse Output
Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate the kWh count.
232
3C LOCAL/REMOTE Status
Open: REMOTE
Closed: LOCAL
233
3D During Speed Search
Closed: Speed Search is being executed.
233
3E PID Feedback Low
Closed: PID feedback level is too low.
233
3F PID Feedback High
Closed: The PID feedback level is too high.
233
4A During KEB Ride-Thru
Closed: KEB Ride-Thru is being performed.
233
4B During Short-Circuit Braking
Closed: Short Circuit Braking is active.
233
4C During Fast Stop
Closed: A Fast Stop command has been entered from the operator or input terminals.
233
4D oH Pre-alarm Time Limit
Closed: oH pre-alarm time limit has passed.
233
4E Braking Transistor Fault (rr)
Closed: The built-in dynamic braking transistor failed.
233
4F Braking Resistor Overheat (oH)
Closed: The dynamic braking resistor has overheated.
233
60 Internal Cooling Fan Alarm
Closed: Internal cooling fan alarm
233
H2 Multi-Function Digital Output Settings
H2-
Setting
Function Description Page
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