Delta Electronics AC Motor Drive VFD007S23A - Page 106

Chapter 5 Parameters|VFD-S Series
Revision August 2006, SE08, SW V2.61 5-51
1234567
Weights
Bit
0=Forward
1=Reverse
Direction of 1st Pr.5-00 =FWD speed for
Direction of 2nd Pr.5-01 =REV speed for
Direction of 3rd Pr.5-02 = F speed for
Direction of 4th Pr.5-03 = F speed for
Direction of 5 Pr.5-04 = Fth speed for
Direction of 6 Pr.5-05 = REVth speed for
Direction of 7 Pr.5-06 = Fth speed for
0
0100110 0
Direction
WD
WD
WD
WD
WD
The setting value = bit7 x 2
7
+bit6 x 2
6
+bit5 x 2
5
+bit4 x 2
4
+bit3 x 2
3
+bit2 x 2
2
+bit1 x 2
1
+bit0 x 2
0
= 0 x 2
7
+1 x 2
6
+0 x 2
5
+0 x 2
4
+0 x 2
3
+1 x 2
2
+0 x 2
1
+0 x 2
0
= 0+64+0+0+0+4+0+0
= 68
Setting Pr.5-08 as d68.
5-09 Time Duration of Zero Step Speed Unit: 1
5-10 Time Duration of 1st Step Speed Unit: 1
5-11 Time Duration of 2nd Step Speed Unit: 1
5-12 Time Duration of 3rd Step Speed Unit: 1
5-13 Time Duration of 4th Step Speed Unit: 1
5-14 Time Duration of 5th Step Speed Unit: 1
5-15 Time Duration of 6th Step Speed Unit: 1
5-16 Time Duration of 7th Step Speed Unit: 1
Settings d0 to d65500 Factory Setting: d0
 Pr.5-10 to Pr.5-16 correspond to operation time of each multi-step speed defined by
parameters 5-00 to 5-06. The maximum value of these parameters is 65500 sec., and it’s
displayed as d65.5.
NOTE
If a parameter is set to “d0” (0 Sec), the corresponding step will be skipped. This is commonly used
to reduce number of program steps.