9 Description of Functions and Schemes
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9.3 Elevator Lock Function
1 Function description (Default setting of the system. Certain actions can be
modied by setting the parameters)
Elevator lock
■
After responding to all car calls that have been registered, the elevator returns to
■
the door and stops automatic running.
■
After the door closes, the elevator closes the lamp and fan in the car, and cancels
hall call display.
2 Wiring
■
Input and setting
Generally, the elevator lock signal is input via the elevator lock switch on the HCB of
input terminal X21 as an example) according to the preceding table.
Scheme 1. Elevator lock input from HCB
Elevator lock signal input from HCB
HCB
Terminal
Name
Function
Connection between
MCTC-PG and encoder
S1
CN1
JP1
JP2
JP3
JP4
UP
DOWN
MCTC-HCB-H
MCTC-HCB-H
JP1
Interface for the
elevator lock switch
Pins 2 and 3 are for
switch input.
1 2 3 4
Elevator
lock input
MCTC-HCB-R1
CN1
J1
UP DOWN ST XF
MCTC-HCB-R1
XF/ST
Interface for the
and elevator lock
switches
Pins 1 and 2 are for
elevator lock input.
Pins 3 and 4 are for
1 2 3 4
Fire
emergency
input
Elevator
lock input