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The Keypad and Display Interface
the [ENTER] key. If the number was a valid ID number, and the current security level permits access to that item,
then the desired item will be displayed. Refer to Figure 3-4.
Note: Any menu, parameter, or pick list can be accessed by ID. To do this, press [SHIFT]+ [
display will read "Enter Param ID:". Simply enter the ID number of the item to which you want to go and
hit [ENTER].
3
The menu, parameter, and pick list ID can be found in the menu tables later in this chapter, or is listed on
the display in () when the item is displayed.
If the operator requests access to a menu number that is assigned a higher security level than the current security
level, the drive will prompt the operator for the appropriate security level code.
Finally, the numeric keys on the keypad can also be used to change the value of system parameters. Once a parameter
is selected for modification, the left most digit of the parameter value is underlined and is called the active digit.
Pressing a numeric key can change the active digit. This method automatically advances the underline to the next
digit to the right. The operator continues pressing numeric keys until the desired value is displayed. The [ENTER]
key is used to accept the new value.
Note: When editing parameter values, be sure to pad significant digit fields with zeroes where
appropriate. For example, to change the value of a 4-digit parameter from 1234 to 975, the operator must
enter 0975.
SHIFT
Enter Parameter ID
2. Enter the ID number of the
item to be accessed using
the numeric keys on the
keypad.
Note: In the case of signed parameters (parameter values that can be either positive or negative), the first
active digit is actually the sign of the value. The sign is changed by using the up [ ] and down [ ] arrow
keys when the left most (sign) position of the value is underlined (i.e., it is the active "digit"). Either a "+"
or "-" will be displayed during the editing process. After the new value is accepted (using the [ENTER]
key), positive values are displayed without the "+" sign. Negative values always show the "-" sign, unless
the negative sign is implied in the parameter name itself.
3-6
1. Press the Shift key
then the right arrow
key. "Enter Param
ID" is displayed.
Speed Parameter
Figure 3-4: Accessing Items Using ID Numbers
Perfect Harmony GENIII/e User's Manual
DRIVE
MOTOR
1
2
AUTO
MAIN
4
5
METER
DRV PRO
7
8
HELP
0
s s s s
3. Press the Enter key. If the ID
was valid and the security
STAB
access level is set
appropriately, the selected
3
item name will be displayed
(with the corresponding menu
number in parentheses).
LOGS
6
COMM.
9
CANCEL
ENTER
A1A19000405A: Version 1.3
]. The
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