YASKAWA CIMR-LC2A0018 Quick Start Manual page 26

5 Start Up
Multi-Speed Inputs 1, 2 (d1-18 = 0 or 3)
Speed Selection
When d1-18 = 0 or 3, multi-function digital inputs are preset as shown below.
Terminal
S5
S6
S7
Different speed reference settings can be selected by combining the three digital inputs as shown in the table below.
Multi-Speed
Reference 1
0
1
0
1
0
1
0
1
0 = Off, 1 = On
Setting d1-18 = 0
Eight separate speed settings (defined in parameters d1-01 to d1-08) can be selected by three digital input signals.
Setting d1-18 = 3
Seven separate speeds settings (defined in parameters d1-02 to d1-08) can be selected by three digital input signals. The
drive stops when no speed is selected (i.e., all speed selection inputs are switched off).
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.
Speed Selection
When d1-18 = 1 or 2, Multi-function digital inputs are preset as shown below.
Terminal
S3
S5
S6
26
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Parameter Number
H1-05
H1-06
H1-07
Digital Inputs
Multi-Speed Multi-Speed
Reference 2 Reference 3
0 0
0 0
1 0
1 0
0 1
0 1
1 1
1 1
Parameter Number Set Value
H1-03 50
H1-05 51
H1-06 53
Set Value
3 Multi-Speed Reference 1
4 Multi-Speed Reference 2
5 Multi-Speed Reference 3
Selected Speed
d1-18 = 0
Speed reference 1 d1-01
Speed reference 2 d1-02
Speed reference 3 d1-03
Speed reference 4 d1-04
Speed reference 5 d1-05
Speed reference 6 d1-06
Speed reference 7 d1-07
Speed reference 8 d1-08
Nominal speed (d1-19)
Intermediate speed 1 (d1-20)
Leveling speed (d1-26)
YASKAWA ELECTRIC TOEP C710616 33A YASKAWA AC Drive L1000A Quick Start Guide
Details
d1-18 = 3
Stop
Speed reference 2 d1-02
Speed reference 3 d1-03
Speed reference 4 d1-04
Speed reference 5 d1-05
Speed reference 6 d1-06
Speed reference 7 d1-07
Speed reference 8 d1-08
Details