Contents

Control Sequence
Up and Down Commands
•Travel start in Up or Down direction
UP and Down commands are the travel direction information.
To start in the elevator in Up or Down direction the following conditions have to be fulfilled:
• At least one speed reference must be selected.
• The hardware base block signal must be set (not base block condition).
• When a digital input is set as contactor confirmation input, the contactor confirmation signal must be
present before the travel starts.
• To start to the UP direction the UP direction. To start in Down direction the Down signal must be set.
DI
Inverter
ready
DI
Speed
Selection
DI
UP or Down
DI
Contactor
Control
•Travel stop
The inverter can be stopped as follows:
• The direction command (UP or Down) signal is removed.
• The speed reference selection signal is removed.
•Up / Down Command Source Selection
The input source for the Up and Down signal can be selected in parameter b1-02.
Related Parameters
Parameter
No.
Name
Factory
Setting
Change
during
Operation
V/f
Control Methods
Open
Loop
Vector
b1-02 RUN command source selection 1 No Q Q Q
Closed
Loop
Vector
Up/Down Commands Using the Digital Operator (b1-02=0)
When b1-02 is set to 0 the Up/Down command must be input using the Digital Operator keys (RUN, STOP,
and FWD/REV). For details on the Digital Operator refer to page 3-1, Digital Monitor/ Operator and Modes.
This operation can be used for test purposes only.
Up/Down Commands Using Control Circuit Terminals (b1-02=1, factory setting)
When b1-02 is set to 1 the Up/Down command is input at the control circuit terminals S1 and S2. This is the
factory setting and the most common configuration.
Up/Down Commands Using Memobus Communications (b1-02=2)
When b1-02 is set to 2 the Up/Down command can be set using Memobus communications.
Up/Down Commands Using an Input Option Card (b1-02=3)
When b1-02 is set to 2 the Up/Down command can be set using an input option card, for example a field bus
communications card.
5-4