D2 Series Servo Drive User Manual LCD Operation
HIWIN MIKROSYSTEM CORP. 7-35
(4) Electronic gear ratio setting
D2 drive provides four sets of electronic gear ratio, referring to Section 5.5.1.Use following steps to
set the electronic gear ratio via LCD.
Table7.7.1.7
Step
LCD Display After
Operation
Used Keys Operation
1
Continue the last setting screen of “HI/LO speed
pulse channel”.
2
Press and hold the Down key to go to LCD No.
081 page (refer to note 4), i.e. the setting page of
the numerator of electronic gear ratio (output).
3
Press the Enter key first and change the
parameter from 1 to 3. (Note. This example sets
the electronic gear ratio to 2:3.)
4
Press the Enter key to complete the setting of the
numerator of electronic gear ratio.
5
Press the Up key once to go to LCD No. 082
page (refer to note 4), i.e. the setting page of the
denominator of electronic gear ratio (input).
6
Press the Enter key first and set the parameter
from 1 to 2.
7
Press the Enter key to complete the setting of the
denominator of electronic gear ratio.
Note:
The electronic gear ratio can be set via following parameters.
Table7.7.1.8
LCD No. Parameter Definition Initial Value
Numerator of electronic gear ratio (output)
175
X_cmd_ext_N2
Numerator of electronic gear ratio (second
output)
1
176
X_cmd_ext_N3
Numerator of electronic gear ratio
(third output)
1
177
X_cmd_ext_N4
Numerator of electronic gear ratio
(fourth output)
1
Denominator of electronic gear ratio (input)