Yaskawa V7 Drives - Manual (Page 43)

2-7
DIGITAL OPERATOR
DESCRIPTION KEY SEQUENCE DISPLAY
Table 2-2. V/f Startup Procedure - Continued
Set motor rated current.
(This can be obtained from
the nameplate of the motor.)
Press and hold until n036 is dis-
played on the digital operator.
Then press .
Use the & keys until the
number in the display matches the motor
rated current.
Then press .
DATA
ENTER
V
V
DATA
ENTER
V
Set the V/f pattern.
Parameters n011 through
n017 set the V/f pattern. Table
5-4 in section 5.27 lists rec-
ommended V/f patterns. The
numbers in parentheses
shown in the example below
are for a 460V / 60 Hz vari-
able torque application (fan or
pump).
Set Parameter n011-
Maximum output frequency.
(60.0 Hz)
Press and hold until n011 is dis-
played on the digital operator.
V
PRGM
PRGM
PRGM
PRGM
PRGM
Then press .
DATA
ENTER
Then press .
DATA
ENTER
Use the & keys until the
desired number is in the display.
V
V
(1)
(1)
(1)