elero VariEco Bedienungsanleitung Seite 15

Mounting | Commissioning | End position setting | Repair
5.4 Commissioning
WARNING
Danger of injury from powered parts moving faster than
150 mm/s (application) at VariEco S1,5/70 speed 70
(1/min).
Crushing and striking dead of persons possible.
Standard DIN EN 60335-2-103, part 20.108, is the basis for
impact on an obstacle. It is recommended to limit the
forces by using a catching protection system with sensors
or by switches with off-presettings.
►The speed of the driven part must be determined by the
operator depending on the diameter of the winding shaft .
1
►Always observed the product and safety documentation
of the application supplier.
5.5 Setting the end positions
A
Limit switch: Setting screws
Actuate with setting aid (131163801)
1
2
B
+ -
+
C
To actuate the limit switch setting screws, use the setting
aid or a Phillips-tip or hexagon socket tool, but never a
power screwdriver.
►6 turns of one of the two limit switch settings crews "UP"
and "DOWN" cause 1 turn of the winding shaft (motor
shaft).
D
►The maximum limit switch range between the upper and
lower end positions is 32 turns of the motor shaft.
►The assignment of the upper or lower limit switch setting
screw to the upper or lower end position results from the
respective installation situation (right-hand or left-hand
installation) with the corresponding assignment of the
electrical connections for the running direction.
►Turn one limit switch setting screw
E
from - (minus) to + (plus) to increase the running path
of the application.
►Turn one limit switch setting screw
from + (plus) to - (minus) to reduce the running path
of the application.
F
1
2
①
limit switch
setting
screw
②
-
running
direction
arrows
2
Setting the upper end position
(general setting and fine adjustment)
1
Switch on the drive in direction downwards until the
drive switches off at the bottom end point (lower end
of the running path reached)..
2
Attach the application to the winding shaft.
3
Let the drive run up by pushing the UP button until
it switches off at the upper end point (for small win-
dows, stop first by pushing the switch if necessary.
4
Turn the limit switch setting screw "Top" in the +
(plus) direction or - (minus) direction until you have
reached the final end position.
5
Adjust the upper end position setting with enough
3
play.
6
Perform a test run and repeat fine adjustment if
necessary.
The upper end position has been set.
Setting the lower end position
(general setting and fine adjustment)
1
Switch on the drive in direction downwards until the
drive switches off at the bottom end point (lower end
of the running path reached)..
2 Turn the limit switch setting screw "Bottom" in the +
(plus) direction or - (minus) direction until you have
reached the final end position.
3 Perform a test run and repeat fine adjustment if
necessary.
The lower end position has been set.
5.6 Checking the end positions
Allow the drive to run alternately in both directions until the
limit switch switches off.
The electrical deactivation at the top and bottom must be
reached before the end position of the mechanical running
path of the application has been reached.
Persistent running "against block" comes with the danger of
damage or destruction of the drive and/or application.
A change to a top or bottom end position is possible at any
time with the limit switch setting screws.
6 Troubleshooting
Problem /
Error
• The drive does
not switch off
via the limit
switch
• Drive not
responding
• Drive not
responding
3
© elero GmbH
4 5
Possible Cure
cause
Remedy
• Limit switch • Lock limit
ring is not switch ring
being driven
• Limit switch is
not adjusted
Gratfrei
• Wrong connec- • Readjust con-
burr-free
tion nection
G G e e m m ä ä ß ß R R o o H H S S - - R R i i c c h h t t l l i i n n i i e e 2 2 0 0 1 1 1 1 / / 6 6 5 5 E E G G / / a a c c c c o o r r d d i i n n g g t t o o R R o o H H S S d d i i r r e e c c t t i i v v e e 2 2 0 0 0 0
• The thermostat • Allow drive
-
-
- -
has triggered to cool down
- -
(minimum 15
- -
minutes)
- -
-
-
- -
b -
a -
Index: Reg. Nr
4 5
6
Diese Maße werden besonders gepr
This dimensions are particularly exa
Lieferantenkennzeichnung nach Absp
Supplier ID according to prior agree
-
-
- -
- -
- -
- -
- -
- -
war 131157801 22.03.12
Voreinstellung auf 2,5/2,5 Umdr. geändert 21.01.08
Kurzbeschreibung / Short Comment:
Datum / Date:
6
EN | 5