Speed Selection Using Digital Inputs (B1-01 = 0) - YASKAWA L1000A Technical Manual

4.6 Setup Procedure for Elevator Applications
Travel Stop
The drive stops under the following conditions:
• The Up or Down command is removed.
• d1-18 is set to 1 or 2 and the Up/Down or Leveling Speed signal (H1- = 53) is removed.
• d1-18 is set to 3 and all speed inputs are removed.
• A fault occurs. The stopping method depends on the specific fault that occurred, in combination with certain parameter
settings.
• The Safe Disable inputs are opened or a Base Block signal is input. In this case, the brake is applied immediately and
the drive output shuts off.

◆ Speed Selection Using Digital Inputs (b1-01 = 0)

Set parameter b1-01 = 0 to enable the speed selection using the drive digital inputs. Use parameter d1-18 to determine
different travel speeds selected by the digital inputs.
NOTICE: Always turn off the RUN command before changing the setting of parameters d1-18 (Speed Reference Selection Mode),
b1-01 (Speed Reference Selection), or H1-
settings, the motor may unexpectedly start running, and could result in injury.
d1-18
0 (default) Multi-speed inputs 1, Speed references are set in d1-01 to d1-08
1 Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Higher speed has priority
2 Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Leveling speed has priority
3 Multi speed inputs 2, Speed references are set in d1-02 to d1-08, Stop if no speed selection input is enabled
■ 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.
Note: Parameters d1-19 through d1-26 are displayed only if d1-18 is set to 1 or 2.
Digital Inputs
Multi-Speed Multi-Speed
Reference 1 Reference 2
0
1
0
1
0
1
0
1
0 = Off, 1 = On
124

(Multi-Function Digital Inputs). If the RUN command is on when changing any of these
Parameter Number
H1-05
H1-06
H1-07
Multi-Speed
Reference 3
0 0
0 0
1 0
1 0
0 1
0 1
1 1
1 1
Speed Selection
Set Value
3
4
5
d1-18 = 0
Speed reference 1 (d1-01)
Speed reference 2 (d1-02 or terminal A1, A2 input value if H3-02 or H3-10 is set to 2)
Speed reference 3 (d1-03 or terminal A1, A2 input value if H3-02 or H3-10 is set to 3)
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Details
Multi-Speed Reference 1
Multi-Speed Reference 2
Multi-Speed Reference 3
Selected Speed
d1-18 = 3
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)
Stop