Technical data

9-24 Notes Regarding Application Rexroth IndraDyn H
DOK-MOTOR*-MBS-H******-PR02-EN-P
• The maximum available motor force is available right after switch-on.
• No referencing is required
• Simple startup is possible
• Commutation adjustment is only required for initial commissioning
Note: Using an absolute encoder system makes it possible that the
commutation of the motor need only be performed once for
initial commissioning.
Using an incremental encoder, the pole position must be detected at
every time the drive device is turned on. This is done, using a drive-
internal procedure that must be executed whenever the motor is
switched on. After this, a force processing of the motor is possible.
Note: With incremental encoder systems, the drive-internal
procedure for commutation must be executed upon each
switch-on.
You can find further details to the particular encoder types in the
appropriate publications of the encoder manufacturer.
Suppliers of encoder systems are, for example:
Components Supplier
ER... Angle measuring instruments
DR. JOHANNES HEIDENHAIN GmbH
Dr.-Johannes-Heidenhain-Str. 5
83301 Traunreut
Tel.: [phone] – 0
Fax: [phone]
Internet: www.heidenhain.de
RESR angle measuring systems
RENISHAW GmbH
Karl-Benz-Strasse 12
72124 Pliezhausen
Tel.: [phone] / 98 10
Fax: [phone] / 88 23 7
Internet: www.renishaw.com
GEL... gear encoder
Lenord, Bauer &Co.GmbH
Dohlenstrasse 32
D-46145 Oberhausen
Tel.: +49 (0) 208 / 9963 – 0
Fax: +49 (0) 208 / 6762 – 92
Internet: www.lenord.de
Fig. 9-35: Motor encoder suppliers
Incremental encoder