Rexroth EcoDrive Cs Drives
Motors
8-37
DOK-ECODR3-DKC**.3-CS*-PR02-EN-P
Data for Single-Turn Signals
Designation
Value
Note
absolute values total
33 bit
resolution
17 bit (131072 pulses per revolution)
-> 0.00275°/imp
accuracy is 8 bit
maximum rotational speed
(in normal operating mode)
6000 rpm
maximum angular acceleration
(in normal operating mode)
80000 rad/s
2
output format
binary
increasing direction
counterclockwise
as viewed from the encoder shaft end
accumulative pitch error
±
80" (
±
8LSB)
adjacent pitch error
±
40" (
±
4LSB)
accuracy in case the main power
supply is switched on repeatedly
(within a revolution of 3.5° after
switching on power)
±
80" (
±
8LSB)
after the shaft rotates by more than
3.5°, the tolerance increases to
±
5LSB due to the increased
correction precision
encoder interface (to drive controller)
serial; baud rate 2,5 MBaud
data based on a temperature of 25 °C
Fig. 8-49:
Data for single-turn signals
Courtesy
of
CMA/Flodyne/Hydradyne
▪
Motion
Control
▪
Hydraulic
▪
Pneumatic
▪
Electrical
▪
Mechanical
▪
(800)
426-5480
▪
www.cmafh.com
