5.3 Code Index by Purpose
5-59
Chapter 5 Function Code
5.3.18 Maintenance
[1] Maintenance of inverters
Table 5.3-27
To:
Function
code
Name
Refer to
page:
Service life of
DC link bus
capacitor
Set up the load conditions that match the actual
operating conditions at the user site for
measuring the service life of the DC link bus
capacitor.
H42
H47
Capacitance of DC Link Bus
Capacitor
Initial Capacitance of DC Link
Bus Capacitor
5-193
Judgment on
service life
Disable the judgment on the service life of the
DC link bus capacitor, if accurate measurement
of the capacitance is not available due to the
use of auxiliary input for control power.
H98
Protection/Maintenance Function
(Mode selection)
5-208
Cooling fan
ON/OFF control
Prolong the service life of the inverter cooling
fans and reduce fan noise during the inverter
stop.
H06
E20 to E24
Cooling Fan ON/OFF Control
Terminal [Y1] to [Y5A/C]
Functions (FAN, LIFE)
5-183
5-141
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