Assembling Wt 2 Control Parts - Bosch Rexroth HD 2 Montageanleitung

22/38 Assembly
Required accessories
• Stop gate VE 2,
see catalog TS 2.
• Sensor
IEC/EN 60947-5-2-2004,
3 842 537 995 (F).
1. Mount the stop gates
(2 x VE 2) and the
proximity switches
(S 1, S 2, S 3) on the
section profi le.
Testing functionality
1. Starting position:
Pre-stop gate (VE )
1
open, main stop
gate (VE ) closed; lift
2
rotate unit in the lower
end position.
2. S1 actuated by passing
WT 2: VE (VE ) closes.
1
3. S2 actuated by WT 2:
Cylinder moves to upper
end position, WT 2 is
lifted.
4. Switch upper end
position actuated:
Rotation 90 ° or 180 °.
5. End position rotation
reached: if required,
start operation.
6. If required, complete
operation, external
signal: Cylinder moves to
lower end position, WT 2
is lowered.
7. Switch lower end
position actuated: Main
stop gate (VE ) opens.
2
8. S3 actuated by WT 2:
Main stop gate (VE )
2
closes, pre-stop
gate (VE ) opens
1
(starting position).
Bosch Rexroth AG, MIT: HD 2, 3 842 358 735/2019-10
7.5.5

Assembling WT 2 control parts

S1
A
Fig. 10: Assembling stop gates and proximity switches
0,3
S3
B
S2
358 735-09