5.Description of Function Codes
EM15 User's Manual
58
b4-33
Over current output threshold
Default
200.0%
Setting Range
0.0%~300.0% (rated motor current)
b4-34
Over current output detection delay time
Default
0.00s
Setting Range
0.00s~600.00s
If the output current of the frequency inverter is equal to or higher than the over current threshold and the duration
exceeds the detection delay time, the corresponding DO becomes ON. The output over currentdetection function is
shown in the following figure.
Diagram 5-18 Output over current detection
b4-35
Any current reaching 1
Default
100.0%
Setting Range
0.0%~100.0% (rated motor current)
b4-36
amplitude of any current reaching 1
Default
0.0%
Setting Range
0.0%~100.0% (rated motor current)
b4-37
Any current reaching 2
Default
100.0%
Setting Range
0.0%~100.0% (rated motor current)
b4-38
amplitude of any current reaching 2
Default
0.0%
Setting Range
0.0%~100.0% (rated motor current)
If the output current of the frequency inverter is within the positive and negative amplitudes of any current reaching
detection value, the corresponding DO becomes ON.
The EM15 provides two groups of any current reaching detection parameters, including current detection value and
detection amplitudes, as shown in the following figure.
