Operating Instructions

Descriptions of Parameter Settings
Descriptions of Parameter Settings
158 | 443
Fig. 66:
Pr.
Explanation
Settings
Default
05-26
Accumulated Watt-second for a
motor in low word (W-msec.)
Read only
0.0
05-27
Accumulated Watt-second for a
motor in high word (W-sec.)
Read only
0.0
05-28
Accumulated Watt-hour for a
motor (W-hour)
Read only
0.0
05-29
Accumulated Watt-hour for a
motor in low word (kW-hour)
Read only
0.0
05-30
Accumulated Watt-hour for a
motor in high word (MW-hour)
Read only
0.0
● Pr.05-26–05-30 records the amount of power the motors consume. The accumulation begins when the drive is
activated and the record is saved when the drive stops or turns OFF. The amount of consumed watts continues
to accumulate when the drive is activated again. To clear the accumulation, set Pr.00-02 to 5 to return the
accumulation record to 0.
● The accumulated total watts of the motor per second = Pr.05-27 x 65536 + Pr.05-26
Example:
When Pr.05-26 = 2548.1 and Pr.05-27 = 15.2, the accumulated total watts of the motor per second = 15.2 x
65536 + 2548.1 = 996147.2 + 2548.1 = 998695.3
● The accumulated total kilowatts of the motor per hour = Pr.05-30 x 65536 + Pr.05-29
Example:
When Pr.05-29 = 3361.4 and Pr.05-30 = 11.2, the accumulated total kilowatts of the motor per hour = 11.2 x
65536 + 3361.4 = 734003.2 + 3361.4 = 737364.6