Chapter 6 Basic Functions
6-11
6.1.3 Changing frequency to revolution
If you set the Hz/Rpm Sel value at “1: Rpm Display, the frequency will change into
revolution.
Group Code No. Function Display Setting Displayed Setting Range Unit
DRV 21 Hz/Rpm Sel 1 Rpm Display - rpm
6.1.4 Sequential frequency setting
Group Code No. Function Display Setting Displayed Setting Range Unit
DRV 07 Freq Ref Src - - - -
BAS 50~64 Step Freq - x - - -- Hz
IN
65~75 Px Define
7 Speed-L - -
8 Speed-M - -
9 Speed-H - -
10 Speed-X - -
89 InCheck Time - 1 - msec
*Step Freq – x : Step Freq -1~15, Px: P1~P8, P9~P11 (Option)
Sequential operation is available by using the multi-function terminal. Speed 0 frequency
uses the frequency command selected in DRV Group No. 07.
Enter the desired step frequency in codes 50~64 of BAS.
Select the terminal to use as sequential input among multi-function terminals P1~P11
and set one of the sequential functions (Speed-L, Speed-M, Speed-H, Speed-X) for each.
Speed-L, Speed-M, Speed-H and Speed-X are identified as binary codes and operation
starts with the frequency set in BAS-50 ~ BAS-64 selected.
If multi-function terminals P6, P7 and P8 are set at Speed-L, Speed-M and Speed-H
respectively, you can operate it as follows. In case of Speed-X being used, you can set
up to Speed 16 when the highest bit is Speed-X.
Speed FX or RX P8 P7 P6
0 9 - - -
1 9 - - 9
2 9 - 9 -
3 9 - 99
4 99 - -
5 99 - 9
6 999 -
7 9999
Frequency
P 6
P7
8
FX
RX
0
1
3
4
5
6
7
8
P
2
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