Lenze ECS Série Instructions De Montage page 137

SinCos encoders and SinCos absolute value encoders with Hiperface
Features
Input/output frequency:
Internal resistance (R
Offset voltage for signals SIN, COS, Z:
The differential voltage between signal track and reference track must
ƒ
not exceed 1 V ± 10 %.
The connection is open−circuit monitored (fault message "Sd8")
ƒ
For encoders with tracks sine, sine and cosine, cosine:
ƒ
–
Assign RefSIN with sine.
–
Assign RefCOS with cosine.
For SinCos absolute value encoders with Hiperface, the serial interface
ƒ
(RS−485) is available instead of the zero track (Z track).
Fig. 4−20 Connection of SinCos encoder

Assignment of plug connector X8: Sub−D 9−pole
Pin
Signal
EDKCSEX064 DE/EN/FR 4.0
):
i
< 50 m
KTY
Signals in case of clockwise rotation
Cores twisted in pairs
1 2 3
SIN RefCOS COS
(cos)
2
0.14 mm
(AWG 26)
l
Electrical installation
Wiring of the feedback system
Encoder connection
0 ... 200 kHz (!)
221 W
2.5 V
5
X8
RefSIN
SIN
1
1
RefCOS
2

COS
3
V
4
CC
GND
5
Z
6
Z
7
R1 (+KTY)
8
R2 (-KTY)
9
4 5 6
V GND Z or
CC
−RS458
(R2/−KTY)
2
1 mm
(AWG 18)
9
6
SIN
2.5 V RefSIN
0.5V
0 V
COS
2.5 V RefCOS
0.5 V
0 V
ECSXA023
7 8
Z or R1 RefSIN
+RS485
(+KTY)
2
0.14 mm
(AWG 26)
4
9
(sin)
137