Chapter 10 Digital Keypad
ME300
4. Parameter setting
(1) Unsigned parameter
(Parameter setting range ≥ 0; for example: Pr.01-00)
A. Disable the left shift key: rotate the digital dial to select and adjust the parameters.
B. Enable the left shift key: Press and hole the MODE key for 2 sec. until the last digit starts to blink.
Press the left shift key to move the blinking cursor to the digit to adjust, and increase the value
by rotating the digital dial clockwise. The value goes back to 0 after 9. Decrease the value by
rotating the digital dial counter-clockwise. The value goes to 9 after 0.
C. Press the DOWN key to move the blinking cursor one digit to the left, increase the value of this
digit by pressing the UP key; and the cursor moves to the next digit on the left when pressing
the DOWN key again.
D. When you complete the setting, the left shift key is still enabled. Press and hold the MODE key
for 2 sec. to disable the left shift key.
For example: the default setting for Pr.01-00 is 60.0. Press and hold the MODE key to enable
the left shift key, the left shifting process is as shown in the following:
The upper limit for Pr.01-00 is 599.0. If you set a value larger than 599.0, “Err” appears after
you press the digital dial, and then the keypad shows the upper limit (599.0) for a second to
remind you of the incorrect setting. The setting value remains as the original set value and the
cursor returns to the last digit.
(2) Signed parameter setting status 1
(Parameter setting range has one or none decimal places, the range can be smaller than 0; for
example: Pr.03-03)
A. Disable the left shift key: rotate the digital dial to select and adjust the parameters.
B. Enable the left shift key: Press and hole the MODE key for 2 sec. until the last digit starts to blink.
Press the left shift key to move the blinking cursor to the digit to adjust, and increase the value
by rotating the digital dial clockwise. The value goes back to 0 after 9. Decrease the value by
rotating the digital dial counter-clockwise, and the value goes to 9 after 0.
C. Press the left shift key to shift the blinking cursor one digit to the left. When you shift to the first
digit and press the digital dial, the digit “0” changes to “-” (minus).
D. When you complete the setting, the left shift key is still enabled. Press and hold the MODE key
for 2 sec. to disable the left shift key.
E. As for parameters’ settings of 3-digit and one decimal place (Pr.03-03, -100–100%), it only
displays 3 digits on the keypad.
For example: the default setting for Pr.03-03 is 0.0. Press and hold the MODE key for 2 sec. to
enable the left shift key, and the left shifting process is as shown in the following: