YASKAWA F7 Programming Manual page 151

o2-07 Cumulative Operating Time Setting
Setting Range: 0 to 65535 Hours
Factory Default: 0 Hours
o2-08 Cumulative Operation Time Selection
Setting
0 Power-On Time
1 Running Time (factory default)
The Drive features an Elapsed Timer monitor that records in units of hours. The Elapsed Timer monitor is U1-13. Parameter
o2-08 programs this function to either accumulate elapsed hours based on time the Drive is powered (o2-08= "0: Power-On
Time") or time the Drive is running (o2-08= "1: Running Time"). The Drive is considered "running" any time there is an
active run command or when the Drive is outputting voltage (i.e. including during deceleration).
Parameter o2-07 allows manual adjustment of the Elapsed Timer, primarily to accommodate maintenance or control board
replacement in the event of damage. To reset the Elapsed Timer back to zero, set o2-07= 0.
o2-09 Initialization Specification Selection
Setting
1 American Spec (factory default)
Possible damage to equipment or injury may occur if this setting is changed from "1: American
spec." o2-09 is a macro parameter that can change the default values of terminal I/O and many
other parameters in the drive. Consult Yaskawa factory for details if adjustment is required.
Different regions of the world have different electrical standards. The Drive's factory defaults may be perfect for one region
and improper for another. The o2-09 parameter allows the programmer to change most parameter defaults, simultaneously, to
reflect best the region where the Drive will be installed and operated.
After a change has been made in parameter o2-09, the Drive should be re-initialized by parameter A1-03 to complete the
change to a new specification.
o2-10 Cumulative Cooling Fan Operation Time Setting
Setting Range: 0 to 65535 Hours
Factory Default: 0 Hours
Description
-DRIVE-
Elapsed Time
U1-13=
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U1-14= 03010
U1-15= 34.1%
Description
WARNING
Programming 143
Rdy
0H