REXROTH EcoDrive Cs - Page 159

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