c. Press the DATA/ENT key. “05.0” (5.0 seconds) will be displayed
(factory setting).
d. Press the ▲ or ▼/RESET key until the desired acceleration time is dis-
played. Maintaining pressure on the ▲ or ▼/RESET key will cause the
display units to change rapidly. The programmable range is 0.1 - 999
seconds.
e. Press the DATA/ENT key to set the new acceleration time. “F01” will be
displayed.
f. Press the DSP/FUN key to return to the frequency display or press the
▲ or ▼/RESET key to change to another function number.
3. F04 (Motor Direction) – F04 is factory set to “000” [Forward Direction].
The motor direction can be changed while the drive is in the Stop
Mode or Run Mode.
a. Press the DSP/FUN key to display function number.
b. Press the ▲ or ▼/RESET key until “F04” is displayed.
c. Press the DATA/ENT key. “000” will be displayed.
d. Press the ▲ or ▼/RESET key until code “001” is displayed.
e. Press the DATA/ENT key to set the drive for reverse motor direction.
“F04” will be displayed.
f. Press the DSP/FUN key to return to the frequency display or press the
▲ or ▼/RESET key to change to another function number.
C. Programming – All drive functions have been factory programmed, as shown in
Table 15, on pages 37 and 38.
Application Notes: 1. The KBE2 drive has been factory programmed for 60 Hz
motors for use in constant torque applications. F05 is factory set to “004” [60
Hz Constant Torque]. To convert to 50 Hz motors used on general purpose
applications, set F05 to “001” [50 Hz Constant Torque], as shown in Table 11.
Also see Section IX, on page 39, for details on programming Function F05
[Volts/Hz Pattern]. 2. To reset to factory settings use F25, as described in
Section IX, on page 48.
1. F18 [Motor Overload Protection (I
2
t)] – Motor Overload Protection is used
to set the maximum motor current as a percent of the full load rating of the
Function
to Change
Motor Frequency
Factory Code Setting
for 60 Hz Motors for
Constant Torque Applications
New Code Setting
for 50 Hz Motors for
Constant Torque Applications
F05 004 001
TABLE 11 – REPROGRAMMING THE DRIVE FOR 50 Hz MOTOR OPERATION
30
Sec. VIII – Drive Operation (Cont.)
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General