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Kollmorgen
8.12.6
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
feedback system (primary and secondary, ð p.71). Preferred types are the optical
encoders ECN1313 / EQN1325 and the inductive encoders 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 50m are planned, please consult our customer ser-
vice. Frequency limit (sin, cos): 350 kHz
Type
ENDAT 2.1
ENDAT 2.1 + Wake&Shake
The pin assignment shown on the encoder side relates to the Kollmorgen motors.
S748-S772 Instructions Manual
11/2018
S748/772
10k
+
10k
-
10k
+
10k
-
A
B
A
B
U
P
sense
0V
U
P
5V +/-5
max. 250mA
0V
FBTYPE
EXTPOS
4
21
SubD15
17pol.round
X1
1
9
3
11
5
13
8
15
12
10
4
2
7
14
Electrical installation
GEARMODE
8
8
8
8
Encoder
EnDat
1
B-
9
B+
3
A-
11
A+
5
DATA
13
DATA
8
CLOCK
15
CLOCK
12
U
P
sense
10
0V
4
U
P
voltage supply
2
0V
Motor
7
thermal control
14
min. 5VDC/5mA
77
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