9.12.6 Sine Encoder with EnDat 2.1 (X1)
Wiring of a single-turn or multi-turn sine-cosine encoder with EnDat 2.1 interface as a feed-
back system (primary and secondary, (➜ # 74)). Preferred types are the optical encoder
ECN1313 / EQN1325 and the inductive encoder ECI 1118/1319 or EQI 1130/1331.
The thermal control in the motor is connected via the encoder cable to X1 and evaluated
there. All signals are connected using our pre-assembled encoder connection cable. If cable
lengths of more than 50 m are planned, please consult our customer service.
Frequency limit (sin, cos): 350 kHz
Type FBTYPE EXTPOS GEARMODE
ENDAT 2.1 4 8 8
ENDAT 2.1 + Wake&Shake 21 8 8
The pin assignment shown on the motor side relates to the AKM motors.
S748-772 Instructions Manual | 9 Electrical Installation
Kollmorgen | kdn.kollmorgen.com | July 2019 81