7.3 Adjusting the end positions
The conditions and starting points that follow are applicable:
•
The direction-of-rotation of the motor gearbox is correct after connection in §5.5–§5.8.
•
The switching sense of the RLS/RSU is correct after connection in §5.5–§5.8.
•
Adjusting sequence: You can adjust the end positions from A to B or from B to A.
Note:
Refer to §5.9 “Change Direction-of-rotation - Switching sense”.
u
Description
1
Refer also to §6.2 “Direction-of-rotation RW motor-gearboxes” for the steps that follow.
1.
Let the motor gearbox turn in the direction A or B.
2.
Do a check to see which duty switch (ES11 or ES12) is related to direction A or B.
3.
Let the system stop at an end position (A or B).
Do not go across the limits of the system. This prevents
damage or injury.
2
Of the related limit switch (A or B):
1.
Turn the knurled nut (2), on the threaded shaft (1), in the
direction of the stopper (6).
2.
Tighten the knurled nut (2) with your hand against the
stopper (6).
3
1.
Turn the adjusting ring (3) in the opposite direction of
the knurled nut (2). The adjusting screw (a) and switching
spring (5) must operate the duty switch ES (ES11 or ES12).
2.
Hold the adjusting ring (3) at this position and go to step 4.
4
To lock the adjusting ring (3) on the knurled nut (2) with the
hex wrench
2 mm (
7
):
1.
Tighten the long adjusting screw (a) with a tightening
torque of
0.5–0.6 Nm
.
2.
Tighten the short adjusting screw (b) with a tightening
torque of
0.5–0.6 Nm
.
3.
Tighten the
long
adjusting screw (a)
again
with a tightening
torque of
0.5–0.6 Nm
.
The adjusting ring (3) cannot turn freely at this time.
Ridder Drive Systems B.V.
T
+31 (0)341 416 854 -
F
+31 (0)341 416 611 -
I
45
