Lenze 8400 - Manual (Page 238)

Electrical installation
TopLine C control terminals
Encoder connection
6

238 EDS84ASC552 EN 9.1
6.9.2 Encoder connection
X8
Clock-
A Cos -
A RefCos -
GND GND GND
- -
Us
B Sin -
B RefSin -
Vcc Vcc
-
- - -
Z +RS485 Data+
Z -RS485 Data-
- -
- - Clock+
-KTY -KTY -
+KTY +KTY -
TTL
Hiper-
face SSI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
KTY
SIN
COS
0.5 V
0.5V
RefCOS
RefSIN = 2.5 V
= 2.5 V

A
A
B
Z
B
Z
?
Clock-
SSP94ENCX8 b
Fig. 6-46 Wiring principle
 Signals of a sin/cos encoder
 Signals with CW rotation
Terminal data
Conductor cross-section Tightening torque

[mm 2 ] [AWG] [Nm] [lb-in]
Flexible
0.2 ... 1.5 24 ... 16 - - -
With wire end ferrule