GE Industrial Solutions DV-300 DC Drive Users Manual - Manual (Page 79)

DV-300 Adjustable Speed Drives
——— CONVERTER OPERATION ———
5
3
5.1.4. Changing / Saving parameters / password
The parameters with changeable values are divided into three groups:
- Parameters whose content is either selected as a number or as text within a defined range
e.g. ramp times and reference values
- Parameters whose contents are fixed values that can be selected.
e.g. Jog selection with the “speed input” and “Ramp input” alternatives.
- Parameters that are automatically scaled by the keypad
e.g. Auto tune inp XX
n
ote
! Only those parameters that are not assigned to a digital or analog input/output can be changed
with the keypad. The changed parameters must be saved otherwise the previous values will
be loaded the next time the device is switched on.
Changing numerical values and text
ENT
Encoder 2 pulses
1 0 2 4
+
-
CANC
ENT
ok
Return without changes
0 ... 9
9 ... 0
Speed feedback
Encoder 2 pulses Speed feedback
START UP
ENT
CANC
- Select within the menu the parameters to be changed.
- Press ENT. The value of the parameter will appear and the last digit will flash. The value of the flashing digit
is always the one that can be changed.
- Increase the value with +
- Reduce the value with -
- Select the next digit left with
- Select the next digit right with
- Confirm the new value and return to the previous display by pressing ENT.
- Press CANC to return without changes.
n
ote
! When setting the Dim factor text parameter, the following characters are also available in
addition to the numbers: / % & + , - . : < = > ? A...Z [ ] a...z