Outputs; Photocell - TechWind SDK-500 User Manual

5.3. INSTALL inp. (INSTALL input), options: [ inactive / active ]
If the menu option "INSTALL inp." is set to active, then applying voltage to {INSTALL}
input will automatically perform installation procedure (see „Installation" option at page 19).

6. Outputs

SDK-500 controller has 3 relay outputs ( {OPEN} , {CLOSED} , {BARRIER} ) used to feed
control signals to the elevator control system.
6.1 OPEN output, options: [ inactive / normal open / normal closed ]
The relay connected to the output is not controlled when this option is set to inactive. If
set to normal open the relay will be in the closed state after the full door opening. If set to
normal closed the relay will be open after the full door opening.
6.2 CLOSED outp., options: [ inactive / normal open / normal closed ]
The relay connected to the output is not controlled when this option is set to inactive. If
set to normal open the relay will be in the closed state after the full door closing. If set to
normal closed the relay will be open after the full door closing.
6.3 BARRIER out., options: [ inactive / normal open / normal closed ]
The relay connected to the output is not controlled when this option is set to inactive. If
set to normal open the relay will be in the closed state after the the photo barrier activation or
mechanical obstacle detection on the way of the door. If set to normal closed the relay will be
open after the photo barrier activation or mechanical obstacle detection on the way of the door.

7. Photocell

This menu allows for sending signals from the optical barrier to the
optical barrier is not connected to the door controller, all options must be set as inactive.
CAUTION! Incorrect setting of the optical barrier working mode can cause
improper work, for example very slow closing after long waiting time.
7.1 External, options: [ inactive / transfer / active ]
This parameter defines working mode of
to {EXT. BARRIER} input. It is necessary to transfer optical barrier signal using normally
closed contact (see figure 3.9 at page 12). Available working modes:
„ inactive
„ transfer
24
User's manual for elevator door controller
" - {EXT. BARRIER} input is inactive,
- in this mode {EXT. BARRIER} input signal is transferred to
"
{BARRIER} output only (see BARRIER out. option at page
SDK-500
24).
SDK-500
SDK-500
and external optical barrier connected
do not process {EXT. BARRIER} input signal.
SDK-500
. When