Troubleshooting 3D - Memco Panachrome c850-855 Guia De Instalacion

4. Troubleshooting 3D

No 3D detection when the 3D is supposed to be active
Check that the controller is a C3850
Check 3D detectors are fitted [C3510/C3540]
Check that switches 3 & 4 are not both in the 'OFF' position
Check that switches 1 & 2 are correctly set to desired mode
Unit false triggers as doors are closing
Make sure that the 3D detectors are mounted close to the door edge as possible
Reduce the sensitivity using switches 3 & 4 if necessary
Alternative Visual Indications
Nudging
When the Panachrome is used in Automatic mode and the elevator controller provides a nudging facility, then the nudging control
signal can be connected to the Panachrome CLOSING input. This will ensure that when the doors close under nudging control the
Panachrome display remains RED, even if the detectors are triggered. The polarity of the nudging control signal can be changed by
setting Switch 6 Number 3 (SW6/3).
External Signal Note
External signal activation provides the quickest response to indicate door movement but if detectors are fixed statically this is the only
option to trigger the coloured Green/Red lights.
Signals are required from the door operator/lift controller to switch the LEDs to red or green. Voltages of between 12V to 230V AC/DC
from the door open and door close contacts are connected to the input of the Panachrome controller DCC and DOC.
If wiring 240V from door operator. Neutral and Live to DCC and Neutral and Live to DOC.
This part of connector block is isolated. Switches also need to be set depending on rise or fall of signal.
Switch settings on Inner label:
+ SW6/2 needs to be off
+ For external signal activation:-
SW6/2 OFF
SW6/3&4 must be set according to whether the voltage will rise or fall when the signal from the controller is applied
+ Closing, External signal FALLS- SW6/3 OFF.
+ Opening, External signal FALLS-SW6/4 OFF
+ Closing, External signal RISES- SW6/3 ON
+ Opening, External signal RISES-SW6/4 ON
Cleaning of Light Curtains
Light curtains are not waterproof and their performance can deteriorate or result in complete failure if scratched or damaged. This can
be caused by using abrasive cloths or inappropriate solvents.
Light curtains may be wiped down using a lightly damp cloth.
Memco is a brand of Avire
Avire Ltd
Unit 1, The Switchback
Gardner Road
Maidenhead
Berkshire
SL6 7RJ, UK
T: 01628 540100
F: 01628 621 947
E: sales.uk@avire-global.com
W: www.memco-global.com
W: www.avire-global.com