YASKAWA Varispeed-616GII Instruction Manual page 16

5 .3 ADJUSTMENT AND SETTING (Cont'd)
[Example : Adjusting acceleration and deceleration time]
An example to set the acceleration/ deceleration time using control constants
8 and 9 (Cn-08 and Cn-09) is described below . This must be carried out
while the inverter is not running .
Setting acceleration time :
(1) Depress
DRIVE
PRG
DRIVE
to select the program mode . (I
PRG
Light off)
(2) Depress
FWD/REV
MODE
to select control constnt n- ;
(3) Usin g I
RESET I
move the flashing digit, select the numeric with with
and indicate
ff n
-u ^ $ (control constant 8) .
(4) Depress DATA to indicate the internal data of control constant 8.
(5) Set the required acceleration time by operating
and
L-
A
I .
The
RESET
time can be set up to 1800 seconds at 0 .1 second intervals .
(When 12 .5 seconds is set, it appears
U
U
; . )
STOP
(6)
Depress
SET
to temporarily store data.
Setting deceleration time
(7) Depress
JOG
ND
to indicate
FL F
n- u ^ $ again .
(8) Depress
1o
to indicate
~n-n
(control constant 9) .
(9) Operate the same as setting of acceleration time, and depress
DSPL
to store data .
NTR
DRIVE
After setting, depress [
PRG
]
to resume the drive mode.
Light on . )
a1"
-77
DRIVE ,
PRG