DR. JOHANNES HEIDENHAIN GmbH
Dr.-Johannes-Heidenhain-Straße 5
83301 Traunreut, Germany
{
+49 8669 31-0
|
+49 8669 5061
E-mail: [email protected]
www.heidenhain.de
383 942-25 · 5 · 9/2011 · F&W · Printed in Germany
For more information
HEIDENHAIN encoder brochures
•
Description of the Master Component
•
(www.mazet.de)
Detailed Interface Specifi cation
•
(upon request)
EnDat is available in two versions, EnDat
2.1 and EnDat 2.2, which distinguish
themselves, for example, in their command
sets. Only EnDat 2.2 devices support
functions such as short recovery time
and additional data.
Absolute encoders
Resolution
Linear encoders
LC 183/LC 483
± 5 µm
± 3 µm
LIC 4000
± 5 µm
0.01 µm
0.005 µm
0.01 µm
Angle encoders
RCN 226
RCN 228
RCN 2000/5000/8000
26 bits
28 bits
28/29 bits
Rotary encoders
Optical, singleturn
ROC/ECN 425, ECN 1325, ECN 125
ROC/ECN 10xx/11xx
Optical, multiturn
ROQ/EQN 437, EQN 1337,
ROQ/EQN 10xx/11xx
Inductive, singleturn
ECI 13xx
ECI 11xx
ECI 119
Inductive, multiturn
EQI 13xx
EQI 11xx
EBI 11xx
25 bits
23 bits
37 bits
35 bits
19 bits
1)
18 bits
19 bits
1)
31 bits
1)
30 bits
1)
34 bits
Incremental encoders
Resolution
Encoders with 1 V
PP
output signals over EIB
(External Interface Box)
Integrated 14-bit
interpolation
1)
EnDat 2.1 available, EnDat 2.2 in planning.
Overview of Encoders