1-4
Introduction to the system
ECODRIVE DKC01.1/DKC11.1 Drive Controllers
DOK-ECODRV-DKC01/11.1*-PRJ3-EN-P
Servodrive with stepper interface
M
RS 485
FS0202.fh5
MS-DOS - PC
®
RS 232
3
~
~
~
DKC01.1 drive controller
with STEPPER interface
MKD
AC servo motor
Control unit
with step pulse generation
Drive processor
Fine interpolation
Position control
Speed control
Field-oriented
stator current
control
High-resolution
position interface
Interpolation
Actual
position
value
forwards
backwards
Stepper
interface
Step pulse
generation
Parameters
Operating data
Diagnosis
Fig. 1-3: Servodrive with stepper interface
•
The number of steps per rotor rotation can be set to any value be-
tween 16 and 65536.
•
The maximum step frequency is independent of the load. It is techni-
cally impossible to "skip" steps due to the position controlled operation.
•
The stepper interface can be set to three standard signal definitions for
exchanging signals between the control and the drive controller.
- quadrature signals
- forwards/backwards signals
- step and direction signal
•
A drive-internal referencing procedure is available for creating a refer-
ence dimension.
•
The axis can be moved with the jog function during setup operation.
•
The referencing and jog speed can be influenced via the feedrate
override.
•
Travel limit switch inputs and axis limit values which can be parame-
terized are available for limiting the travel range.
Buy: www.ValinOnline.com | Phone: 844-385-3099 | Email: [email protected]
