Yaskawa Sigma II Series SGMVH - Manual (Page 228)

8.5 Operating Using Speed Control with Analog Reference
8
Operation
8-47
When Pn212 is set without connecting a servomotor to the SERVOPACK, the upper limit is automatically set to
2
30
(=1073741824: the maximum output value of the SERVOPACK) since the encoder resolution of the servo-
motor is unknown.
Therefore, it is recommended to set Pn212 after connecting a servomotor.
(2) Setting PG dividing ratio of 5-digit or more
The following table shows a procedure to set Pn212 by a digital operator or a panel operator.
When the password setting (write prohibited setting) is enabled, the setting can be read only by pressing Left or Right
Cursor Key or DATA/SHIFT Key.
Proce-
dure
Display After
Operation
Hand-held
digital operator
Panel Operator Description
1
Press DSPL/SET or MODE/SET Key to select the utility
function mode.
2
Press Up or Down Cursor Key to select the parameter
Pn212.
Press Left or Right Cursor Key to select the digit. The
enabled digit blinks.
Press Up or Down Cursor Key to change the value.
3
Press DATA/ENTER Key or DATA/SHIFT key for more
than one second to display the lower 5 digits of the current
PG dividing ratio setting value.
4
Press Left or Right Cursor Key once, or DATA/SHIFT Key
for more than one second to select the digit. The enable
digit blinks.
Press Up or Down Cursor Key to change the value.
Pressing Left or Right Cursor Key or DATA SHIFT Key
when the left-end or right-end digit is blinking displays
another 5 digits.
5
Press Left or Right Cursor Key or DATA/SHIFT Key for
more then one second to select the digit. The enabled digit
blinks.
Press Up or Down Cursor Key to change the value.
Pressing Left or Right Cursor Key or DATA/SHIFT Key
when the left-end or right-end digit is blinking displays
another 5 digits.
Repeat the steps 4 and 5 to change the data.
6
DATA/ENTER Key once, or DATA/SHIFT Key for more
than one second.
The display returns to Pn212.
(DSPL/SET Key)
DSPL
SET
MODE/SET
(MODE/SET Key)
(DATA/ENTER Key)
DATA
ENTER
(DATA/SHIFT Key)
(Press at least
1 s.)
DATA/
(DATA/SHIFT Key)
(Press at least
1 s.)
DATA/
(DATA/SHIFT Key)
(Press at least
1 s.)
DATA/
(DATA/ENTER Key)
DATA
ENTER
(DATA/SHIFT Key)
(Press at least
1 s.)
DATA/
INFO