Assembling The Magnetic Tape; Insert Insulators (Optional Accessory, Bam To-Ml-014-01) - Balluff BML-S1G0-7-M5E-0 Serie Manual De Instrucciones

BML-S1G0-_7_ _-M5E_-_0-_ _
Absolute Magnetically Coded Position Measuring System
4
Installation and connection (continued)
4.1.2

Assembling the magnetic tape

(Magnetic tape is not included in the scope of delivery)
For a complete technical description and assembly
instructions for magnetic tapes, please see the magnetic
tape user's guide on the Internet at www.balluff.com.
Ideally, the system should include a groove or a stop edge
for the magnetic tape that clearly defines its lateral
position. If there is no stop edge, the magnetic tape can be
installed in the center below the sensor head using the
installation aid (BAM TO-ML-006-S1G, page 29).
NOTICE
Damage to the magnetic tape
Hard tools may cause damage to the magnetic surface of
the tape. Even damage that appears slight (e.g.
scratches, dents) can affect the function and linearity.
► Do not use hard tools to install the magnetic tape!
► Replace damaged magnetic tapes.
For safe operation, the magnetic tape must
protrude ≥ 5 mm from the bottom of the
housing in both end positions.
1. Fasten the installation aid (accessory) to the left or right
side of the sensor head using screws (see Fig. 4-2).
2. Thoroughly remove any oil, grease, dust, etc. (use
acetone or similar) from the mounting surface of the
tape and allow to dry completely.
3. Align the magnetic tape corresponding to the print (see
Fig. 3-2 on page 8).
4. Position the sensor head on the back end of the
magnetic tape to be applied (beginning of the
measuring range).
5. Remove the protective film on the rear end of the
magnetic tape and lightly apply the magnetic tape.
6. Remove another section of the protective film.
7. Move the sensor head forward a bit while applying the
magnetic tape flush with the installation aid (see
Fig. 4-2).
8. Lightly press the magnetic tape down by hand behind
the sensor head.
9. Optionally: To protect the magnetic tape from
mechanical and chemical influences, affix the stainless
steel cover strip (for details, see the magnetic tape
instructions). Carefully clean the magnetic tape
beforehand (dry cloth, acetone, turpentine, mild plastic
cleaner, no benzine) to ensure the secure adhesion of
the cover strip.
10. Remove the installation aid.
www.balluff.com
Sensor head
Installation aid
Apply the magnetic tape flush
with the installation aid
Magnetic tape
Fig. 4-2: Fastening installation aid BAM TO-ML-006-S1G (order
code BAM0256)
(left- or right-sided fastening is possible, figure shows
right-sided fastening)
4.1.3 Insert insulators
(optional accessory, BAM TO-ML-014-01)
Insulators are included in the installation
accessories BAM TO-ML-014-01 (see
section 10.4 on page 29).
With increased EMC requirements, the sensor head can
be assembled in a way to insulate it completely from the
machine using two insulators. This requires two M3
threaded holes on the machine part.
► Insert the two insulators into the 4.3 mm holes on the
sensor head to the left and right.
32.2
25
3.2
Fig. 4-3: Insulator
Machine part
Mounting surface
english 11