Omron VARISPEED F7 User Manual page 322

Changing the Units for Frequency Parameters Related to V/f settings (o1-04)
Using parameter o1-04 the unit for frequency parameters related to the V/f setting can be changed. If o1-04 is
set to 0 it will be Hz. If o1-04 is set to 1 it will be rpm.
Changing the Display Contrast (o1-05)
Using o1-05 the contrast of the LCD display on the digital operator can be raised or lowered. Lowering the o1-
05 value will decrease the contrast and vice versa.
Disabling the LOCAL/REMOTE Key (o2-01)
Set o2-01 to 0 to disable the LOCAL/REMOTE Key on the Digital Operator.
If the key is disabled, it cannot be used anymore to switch over the frequency reference source or the RUN
command source between LOCAL and REMOTE.
Disabling the STOP Key (o2-02)
This parameter is used to set whether the STOP key on the operator is active during remote control (b1-02 ≠ 0)
or not.
If o2-02 is set to 1, a STOP command from the operators STOP key will be accepted. If o2-02 is set to 0 it will
be disregarded.
Initializing Changed Parameter Values (o2-03)
You can save the current Inverter parameter setting values as user-set parameter initial values. Therefore
parameter o2-03 has to be set to 1.
To initialize the Inverter parameters using the user-set initial values in memory set parameter A1-03 to 1110.
To clear the user-set initial values in memory, set o2-03 to 2.
Changing the Inverter Capacity Setting (o2-04)
The inverter capacity setting can be set using parameter o2-04. Refer to
Change with the Inverter Capacity (o2-04)
Normally it not necessary to change this setting, unless the control card has been changed.
Setting the Frequency Reference using the UP and DOWN Keys without Using the
Enter Key (o2-05)
This function is active when frequency references are input from the Digital Operator. When o2-05 is set to 1,
you can increment and decrement the frequency reference using the UP and DOWN keys without using the
Enter key.
Operation Selection when the Digital Operator is Disconnected (o2-06)
This function selects the operation when the digital operator gets disconnected when a RUN command is
active.
If o2-06 is set to 0 the operation is continued.
If o2-06 is set to 1 the output is switched off and the motor coasts to stop. The fault output is operated. When
the operator is reconnected an OPR (Operator disconnected) is shown.
to see parameters that depend on this setting.
page 5-79, Factory Settings that
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