• DOK-DIAX02-DDS02.1*ANA-ANW1-EN-E1,44 • 12.96
18
2. The digital intelligent AC servo drive with ANALOG interface
The digital AC servo drive with ANALOG interface is distinguished
according to:
1. Type of position actual-value evaluation
– incremental
– absolute
2. Motor feedback version
The distinguishing features are combined in system configurations, each
of which is documented and identified by an alphanumerical code (e.g.
RA01).
Distinguishing criteria
of the digital
AC servo drive
ENA3A-Abb4/InbetrDDS
RA 01
DA 01
RA 02
DA 02
System
configuration
Motor feedback
version
Type of position
actual-value output
Command
communication
ANALOG
interface
with
position
actual-value
output
Absolute
Incremental
MDD with
resolver feedback
MDD with digital
servo feedback
MDD with
resolver feedback
MDD with digital
servo feedback
Fig. 8: Distinguishing criteria for selection of the system configuration
The system configurations are shown in the Figures 11, 12, 13 and 14.
The system configuration of a drive controller and the type designation
of the plug-in modules it contains are given on the configuration rating
plate (see Fig. 9 and 10).
To Next Page
Loading...