BECKHOFF AL2000 Linear servomotor - Manual (Page 19)

Technical description
6.3.3 Magnetic Encoder System (MES) (optional)
The AL2200­000y Magnetic Encoder System (MES) represents an inexpensive position measuring system
with an accuracy of 0.1 mm. It operates directly on the magnetic plates and requires no further graduated
rule.
Like the coil part, the MES is to be fastened to the carriage. The distance to the coil part is not relevant. The
commutation angle resulting from the installation must be determined during the commissioning and saved in
the servo drive.
6.4 Additional equipment
You require further components for the proper installation of your linear servomotor.
These are not included in the scope of delivery.
6.4.1 Screws and locating pins
The screws and locating pins are needed to position and fasten the coil unit to the carriage, and also the
magnetic plates to the carrier frame.
Linear servomotor AL2xxx 19 Version 4.0