YASKAWA P7, User Manual, Page: 137 / 256

Programming 5 - 53
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o1-05 LCD Contrast Adjustment
Setting Range: 1, 3 or 5
Factory Default: 3
The contrast setting of the LCD display of the digital operator can be adjusted by the setting of parameter o1-05. The higher
the number programmed into o1-05, the darker the background will become. Set o1-05 to the value that makes the LCD the
easiest to view at the normal viewing distance and angle.
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o1-06 User Monitor Selection Mode
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o1-07 Second Line User Monitor
Setting Range: 1 to 53
Factory Default: 2
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o1-08 Third Line User Monitor
Setting Range: 1 to 53
Factory Default: 3
Normally the monitors shown directly below the active monitor are the next two sequential monitors. If o1-06 (User Monitor
Selection Mode) is set to “1: 3 Mon Selectable”, those two monitors are locked as specified by parameters o1-07 and o1-08
and will not change as the top parameter is scrolled with the INCREASE and DECREASE keys.
For Example:
The Display above showing PI Feedback, PI Output and PI Setpoint would be useful when setting up a PI Control Loop.
Setting Description
0 3 Mon Sequential (factory default)
1 3 Mon Selectable
-DRIVE- Rdy
PI Feedback
U1-24= 64.55%
- - - - - - - - - - - - - - - - - - - - - - - - - - - - -
U1-37= 0.00%
U1-38= 2.50%
Active Monitor
o1-07
o1-08
Active Monitor Title
PI Output
PI Setpoint
o1-07=37
o1-08=38