Parker ETH Series - Setting the End Limits

Parker EME
Electrical installation
192-550003N10 ETH ATEX December 2019 31
Proximity switches mounting example: 2 end limits with machine zero
Figure 11: Grooves for proximity switches
Figure 12: Grooves for proximity switches, details
2.2.3. Setting the end limits
The steps described below can be best executed with energized drive. Therefore,
they may only be performed by trained and authorized personnel.
Do only travel at very low speed (<10 mm/s) and reduce the drive torque to a
minimum.
Ensure that there are no persons in the hazardous area.
The setting of the end limits depends on the application.
No proximity switch is to be mounted in the area of the central lubrication port
(option).
The following activation positions at the mechanical end limits result from the
initiators recommended in the catalog.
The given positions "A" and "B” are estimated recommendations and may vary.
The final adjustment of the initiator position, even in the case of initiators mounted
at the factory (on customer request), must be checked and corrected if necessary
during commissioning.
BA
Figure 13: Position of sensors at the mechanical limits
Position of sensors at the mechanical limits
ETH
Pitch A [mm] B [mm]
032
M05
68
0
M10
77
0
M16
81
0
050
M05
71
0
M10
77
0
M20
89
0
080
M05
85
0
M10
103
0
M32
133
0
100
M10
162
0
M20
200
0
125
M10
186
6
M20
274
6