With the service position input the WLC will be actuated in the turning position of the window. For
the power supply the drive must be triggered in any direction. Additionally the opening drive is
triggered shortly to enable the extraction of the bracket pin.
A control by the control panel is not possible during the service procedure!
After opening the switch, the window will be locked again. For further information contact your
D+H service and sales partner.
Service position
VLD 51/038 -BSY+
12
service position
control plus
Triggering of a single window
If several VLD drives in a BSY+
group are present, then the service
input of the VLD with the highest
address has to be connected.
+N / +G
E1 / E2 / X1
Control panel
1 2 3 4 5
6
7 8 9 10 11
12
service position
service position
Triggering of multiple windows
1. window
2. window
...
VLD 51/038 -BSY+
12
VLD 51/038 -BSY+
12
Maintenance and cleaning
Inspection and maintenance has to be carried out
according to D+H maintenance notes. Only original
D+H spare parts may be used. Repair is to be carried
out exclusively by D+H.
Wipe away debris or contamination with a dry, soft
cloth.
Do not use cleaning agents or solvents.
Declaration of Conformity
Electrical devices, accessories and packaging
should be sorted for environmental-friendly recycling.
Do not dispose electrical
devices into household waste!
Only for EC countries:
According the European Guideline
2012/19/EU for waste electrical and
electronic equipment and its implemen-
tation into national right, electrcal devices that are no
longer usable must be collected separately and
disposed of in an environmentally correct manner.
Disposal
Guarantee
You will get
2 years guarantee
for all D+H products
from date of verified handing over of the system up to
maximal 3 years after date of delivery, when
mounting and starting has been carried out by
an
authorized D+H-distributor.
D+H guarantee is expired, with connection of D+H
components with external systems or with mixing of
D+H products with parts of other manufacturers.
We declare under our sole responsibility that the
product described under “Technical Data” is in
conformity with the following directives:
2014/30/EU, 2014/35/EU
Technical file at:
D+H Mechatronic AG, D-22949 Ammersbek
Thomas Kern
Maik Schmees
Member of the Board
Authorized signatory, Technical Director
12.10.2015
Functional description
control
panel
Window drive
VLD 51/038-BSY+
English
English
4/12
99.824.37 2.1/10/15
5/12
99.824.37 2.1/10/15
VLD 51/038-BSY+
VLD 51/038-BSY+
The VLD 51/038-BSY+ will unlock the lock-sliding
fitting, after distribution voltage has been applied in
direction OPEN
.
After reaching the end position, the window drive
will be triggered, which will open the window then.
The window drive will close the window, after
supply voltage has been applied in
direction
CLOSE
. By the BSY+ bus indication of the
connected D+H window drive, the closed window
will be recognized and the VLD 51/038-BSY+ will
lock the lock-sliding fitting.
