Toshiba TOSVERT VF-AS3 Instruction Manual page 378

6. 30. 12 Cumulative run time alarm setting
<F621: Cumulative run time alarm>
■ Function
This parameter activates the alarm from the output terminal after the inverter's cumulative run time
4 is <F621: Cumulative run time alarm> or more.
■ Parameter setting
4
Title
6
F621
■ Signal output of cumulative run time alarm
Assign "56: Cumulative run time alarm" to the unused output terminal.
9
Memo
Reference
6. 30. 13 Speed error (over speed) detection
<F622: Abnormal speed detection time>
<F623: Abnormal speed increase band>
<F624: Abnormal speed decrease band>
6. [Advanced] How to use parameters
Parameter name
Cumulative run time
alarm
• Cumulative run time up to the present time can be confirmed in the [Monitor mode].
• Monitor value of the cumulative run time can be reset to 0 (zero) by selecting "5: Clear
cumulative run time" in the default setting <tyP: Default setting>. For details, refer to [5. 2. 9].
• How to operate the operation panel -> Refer to [3. 1. 1].
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
• Procedure to change parameter setting -> Refer to [4. 2. 3]
• Details on operation by external signals -> Refer to [Chapter 7].
F621 : Cumulative run time alarm
Min: 0.0
X1000
Adjustment range
0.0 - 999.0
F622 : Abnormal speed time
Min: 0.01
X1000
6-136
E6582062
STOP 0.0Hz
14:00
0.0
Max: 999.0
X100 X10 X1
Unit Default setting
100 h 876.0
STOP 0.0Hz
14:00
0.01
S
Max: 100.00
X100 X10 X1