YASKAWA CIMR-LC2A0018 Quick Start Manual page 25

Up and Down Commands and Speed Reference Selection
Speed Reference Selection
Parameter b1-01 determines the source of the speed reference.
b1-01
0 (default)
1
2
3
Up / Down Command Source Selection
The input source for the Up and Down signal can be selected in parameter b1-02.
b1-02
0
1 (default)
2
3
Travel Start and Stop
Travel Start
To start the elevator in up or down direction, the following conditions must be fulfilled:
• A speed reference greater than zero must be selected.
• The Safe Disable signals at terminals H1 and H2 must both be closed.
• An Up or Down Signal must be set at the source specified in b1-02.
Travel Stop
The drive stops under the following conditions:
• The Up or Down command is cleared.
• d1-18 is set to 1 or 2 and the Up/Down or Leveling Speed signal (H1-
• d1-18 is set to 3 and all speed inputs are cleared.
• A fault occurs. The stopping method depends on the fault occurred and certain parameter settings.
• The Safe Disable inputs are opened or a Base Block signal is input. In this case the brake is closed immediately and the
drive output shuts off.
Speed Selection Using Digital Inputs (b1-01 = 0)
Use parameter d1-18 to determine how different travel speeds are selected by digital inputs.
d1-18
0
1 (default)
2
3
YASKAWA ELECTRIC TOEP C710616 33A YASKAWA AC Drive L1000A Quick Start Guide
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Reference source
Operator keypad (Digital inputs)
Analog input
Serial Communication
Option Board
Up/Down source
Operator keypad
Digital inputs
Serial Communication
Option Board
Multi-speed inputs 1, Speed references are set in d1-01 to d1-08
Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Higher speed has priority
Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Leveling speed has priority
Multi speed inputs 2, Speed references are set in d1-02 to d1-08, Stop if no speed selection input is enabled
Speed reference input
Set the speed references in the d1-
between different reference values.
Apply the speed reference signal to terminal A1 or A2.
Serial Communications using the RS422/485 port
Communications option card
Run command input
RUN and STOP keys on the operator
Terminal S1: Run in Up direction
Terminal S2: Run in Down direction
Serial Communications using the RS422/485 port
Communications option card
Speed Selection
parameters and use digital inputs to switch over
= 53) is cleared.
5 Start Up
25