LiteOn EVO 6800 Series, Manual

Page: 144 / 261

144
Figure 6.57 Frequency (FOUT) Detection 1 Operation
17 : Frequency (FOUT) Detection 2
When the output frequency exceeds the P4-00 (Frequency Detection Level) level, the assigned
output terminal closes until the output frequency reaches the P4-00 level minus the P4-01
value.
Terminal Description
Open
The output frequency does not exceed the P4-00 level, or below the P4-00 level minus
the P4-01 value.
Closed The output frequency exceeds the P4-00 level
Note:
1. The detection and the P4-00 level work in both forward and reverse directions.
2. It will be the motor speed when using Closed-Loop Vector Control.
Frequency
detection 2
ON
OFF
Output
frequency
P4-00
P4-01
P4-01
P4-00
Figure 6.58 Frequency (FOUT) Detection 2 Operation
18/20: Overvoltage/ Undervoltage Detection 1/2
Outputs the overvoltage or undervoltage situations to the external devices. Set the torque
detection and the output setting listed below. Refer to P6 (Overtorque/ Undertorque
Detection) for details.
Setting Terminal Description
18 Open
Overvoltage/ Undervoltage Detection 1 (Normal Open)
The output current or torque exceeds the P6-01 (Overtorque/ Undertorque
Detection Level 1) level for the P6-02 (Overtorque/ Undertorque Detection
Time 1) time
20 Closed
Overvoltage/ Undervoltage Detection 2 (Normal Open)
The output current or torque exceeds the P6-04 (Overtorque/ Undertorque
Detection Level 2) level for the P6-05 (Overtorque/ Undertorque Detection
Time 2) time
22 : During Reverse
When the motor run in the reverse direction, the assigned output terminal closes.
Terminal Description