![B&D Controll-A-Door R Скачать руководство пользователя страница 16](http://html.mh-extra.com/html/bandd/controll-a-door-r/controll-a-door-r_instruction-manual_460090016.webp)
3.3 J8 Connector
A variety of wired accessory items can be fitted to the J8 Connector (eg
to operate an alarm system). An Interface Cable Kit will need to be fitted
to the J8 outlet of the Printed Circuit Board. To install this cable kit you
will need to remove the light cover and using a suitable tool, remove the
breakout on the cover to allow the wiring to pass through to the opener.
This cable kit is available as Part Number 59342.
Once the plug has been fitted, wiring of accessory items is as follows:
PIN
NAME
DESCRIPTION
1
A/C
When the jumper connects pin 1 and pin 2 and the safety infra red
beams are functioning, the autoclose function is enabled – see
autoclose feature
2
Common
Common ground terminal (-Ve) used by all accessories
3
Common
Common ground terminal (-Ve) used by all accessories
4
D/O
When the garage door opener is at the bottom limit, this output will be
active. This output is an open collector isolated transistor (30v, 100ma),
“connected” to common when the door is closed.
5
AUX
When a remote control transmitter is coded to operate the AUX
function, pressing the remote control transmitter will cause pin 3 and pin
5 to be momentarily closed. This output is an opto-isolated open
collector transistor that accepts up to 30V and 100mA.
Note: Any pin may be shorted to any other pin or ground without damaging the opener. Whilst the short circuit
exists the opener will fail to operate. This feature protects against damage caused by shorts in external accessory
wiring.
3.4 Autoclose
When autoclose is selected, the door will close automatically 30
seconds after opening. An IR Beam must be fitted and enabled for
this feature to work. If the IR Beam is interrupted while the door is
closing (for example by a person walking through the doorway), the
door will stop and reverse to the fully open position.
If an Infra Red Beam Kit is fitted but not operating correctly (or if the
beam is continuously broken), the door once opened cannot be
closed automatically. The door can be closed using Manual
Operation. This condition is indicated by diagnostic codes – see
Diagnostic Codes section of this manual.
The autoclose feature is enabled by fitting the jumper between pins 1 and 2 (closest to the light globe) of the
rectangular connector as shown. When the door is opened, it will automatically close after 30 seconds.
J8
Connector
16
©Copyright 2003
Part No 059778