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YASKAWA Europe
TOEP C710606 50B - AC Drive L1000V - Quick Start Guide
EN 31
Multi-Speed Inputs 1, 2 (d1-18 = 0)
Speed Selection
When d1-18 = 0 multi-function digital inputs are preset as shown below.
Different speed reference settings can be selected by combining the three digital inputs as
shown in the table below.
Eight separate speed settings (defined in parameters d1-01 to d1-08) can be selected by three
digital input signals.
Separate Speed Inputs (d1-18 = 1 or 2)
With this setting, six different speeds (defined in the parameters d1-19 to d1-24 and d1-26)
can be set and selected using four digital inputs.
Terminal
Parameter
Number
Set Value
Details
S4
H1-03
3
Multi-Speed Reference 1
S5
H1-04
4
Multi-Speed Reference 2
S6
H1-05
5
Multi-Speed Reference 3
Digital Inputs
0 = Off, 1 = On
Selected Speed
Multi-Speed Reference 1 Multi-Speed Reference 2 Multi-Speed Reference 3
d1-18 = 0
0
0
0
Speed reference 1 d1-01
1
0
0
Speed reference 2 d1-02
0
1
0
Speed reference 3 d1-03
1
1
0
Speed reference 4 d1-04
0
0
1
Speed reference 5 d1-05
1
0
1
Speed reference 6 d1-06
0
1
1
Speed reference 7 d1-07
1
1
1
Speed reference 8 d1-08
