Delta MS300 Series User Manual page 284

 bit 0–3:
The displayed units for the control frequency F page and user-defined (Pr.00-04 = d10, PID
feedback), and the displayed number of decimal places for Pr.00-26 (support up to three decimal
places).
 bit 4–15:
The displayed units for the control frequency F page, user-defined (Pr.00-04 = d10, PID
feedback) and Pr.00-26.
 You must convert the setting value to decimal when using the keypad to set parameters.
Example: Assume that the user-defined unit is inWG and user-defined decimal place is the third
decimal point. According to the information above, the corresponding unit to inWG is 01Axh (x is
the set decimal point), and the corresponding unit to the third decimal place is 0003h, then inWG
and the third decimal point displayed in hexadecimal is 01A3h, that is 419 in decimal value.
Thus, set Pr.00-25 = 419 to complete the setting.
00-26
Maximum User-Defined Value
Settings
 When Pr.00-26 is NOT set to 0, the user-defined value is enabled. After selecting the displayed
unit and number of decimal places with Pr.00-25, the setting value of Pr.00-26 corresponds to
Pr.01-00 (drive's maximum operating frequency).
Example: When the frequency set in Pr.01-00 = 60.00 Hz, the maximum user-defined value for
Pr.00-26 is 100.0%. This also means that Pr.00-25 is set at 33 (0021h) to select % as the unit.
NOTE: Set Pr.00-25 before using Pr.00-26. After you finish setting, when Pr.00-26 is not 0, the
displayed unit on the keypad shows correctly according to Pr.00-25 settings.
022xh: m3/h
023xh: GPM
024xh: CFM
xxxxh: Hz
0: Disable
0–65535 (when Pr.00-25 is set to no decimal place)
0.0–6553.5 (when Pr.00-25 is set to one decimal place)
0.00–655.35 (when Pr.00-25 is set to two decimal places)
0.000–65.535 (when Pr.00-25 is set to three decimal places)
Chapter 12 Descriptions of Parameter SettingsMS300
275
Default: 0