
5
VFD-S Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
5-35
5 - 08 PLC Forward/Reverse Motion Factory Setting: d 0
Settings d 0 to d 255
! This parameter controls the direction of motion for the Multi-Step Speed Pr.5-00 to
Pr.5-06 and the Master Frequency. The original direction of Master Frequency will
become invalid.
Note:
The equivalent 8-bit number is used to program the forward/reverse motion for each of the
8 speed steps (including Master Frequency). The binary notation for the 8-bit number must
be translated into decimal notation and then be entered.
1234567
Weights
Bit
0=Forward
1=Reverse
Direction of 1st Pr.5-00 speed for
Direction of 2nd Pr.5-01 speed for
Direction of 3rd Pr.5-02 speed for
Direction of 4th Pr.5-03 speed for
Direction of 5 Pr.5-04th speed for
Direction of 6 Pr.5-05th speed for
Direction of 7 Pr.5-06th speed for
0
Director of Master Frequency during PLC
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.
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