YASKAWA T1000V Technical Manual page 287

Related Drive Parameters
■
Parameter
Cooling Fan Operation Time
o4-03
<1> <2>
o4-05 Capacitor Maintenance Setting
<2>
Soft Charge Bypass Relay
o4-07
<2>
Maintenance Setting
o4-09 IGBT Maintenance Setting
<2>
<1> Set in units of 10 hours. Setting o4-03 to 30 will have the start counting the cooling fan operation time from 300 hours, and U4-03 will display
300H.
<2> Maintenance time periods will vary depending on the operation environment.
NOTICE: After replacing parts or drive, reset the appropriate maintenance parameters (o4-03, o4-05, o4-07, and o4-09) to 0. If these
parameters are not reset, the function will continue to count down the performance life of the new replaced components.
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
Table 7.5 Maintenance Parameter Settings
Parameter Name
Sets the value of starting the fan operation time monitor in units of 10 h.
Sets the value of the capacitor maintenance time monitor as a percentage of U4-05.
Sets the value of the Soft Charge Bypass Relay Maintenance monitor as a percentage
of U4-06.
Sets the value of the IGBT Maintenance monitor as a percentage of U4-07.
7.3 Periodic Maintenance
Function
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