Delta VFD-EL-W Series - Page 91

Chapter 4 Parameters｜VFD-EL-W
86
02.16
Frequency Command Source Display
Default: Read only
Settings
1: bit0 = 1: First frequency command source (Pr.02.00)
2: bit1 = 1: Second frequency command source (Pr.02.09)
4: bit2 = 1: Set by external MI terminal
 This parameter is read only, you can read the frequency command source from this parameter.
02.17
Operation Command Source Display
Default: Read only
Settings
1: bit0 = 1: Digital keypad
2: bit1 = 1: RS-485
4: bit2 = 1: External Terminal
8: bit3 = 1: External MI terminals
 This parameter is read only, you can read the operation command source from this parameter.
02.18
User-defined Value Setting
Default: 0
Settings
0–Pr.00.13
 Reads and writes the user-defined value settings. Changes the operation frequency when
Pr.00.13 is not set to 0 and frequency source is from communication.
02.19
User-defined Value
Default: 0
Settings
Read only
 For example, assume that the frequency source is the first frequency + the second frequency,
the first frequency command source is digital keypad and the second frequency source is AVI,
set the user-defined value 1 as 180.0 (Pr.00.13 = 1800, Pr.00.14 = 1).
When AVI = 2V, the user-defined value is 36.0 [180.0 ÷ (2V/10V)], and the frequency is 12.0 Hz
[36.0 ÷ (180.0/60.0)].
When Pr.02.18 = 30.0, the frequency is 10.0 Hz [30.0 ÷ (60.0/180.0)].
At this time, the keypad displays 66.0 (36.0+30.0), and the output frequency is 22.0 Hz
(12.0+10.0). If you read the values by using the communication address, the values display as
follows: 2102H and 2103H are 22.0 Hz; 0212H (Pr.02.18) is 30.0 Hz; 0213H (Pr.02.19) is 66.0.