1st edition, 12.02.2021
7000.05071, 1st edition, 12.02.2021
7000.05071
Installation
63
Connection of reference and limit switches
Fig. 21: Connection of reference and limit switches
Connection of an external incremental encoder
Fig. 22: Connection of an external incremental encoder
Depending on the type of switch it may be necessary to use additional pull-up resistors.
No internal pull-up resistors are incorporated in the Motion Controller.
1k
1k
Interface
Limit Switch
Motion Controller
DigIn X
DigIn Y
GND
GND
GND
U
P
U
P
2,7k
Interface
Quadrature
Counter
A
A
B
Index
B
Index
DigIn2
DigIn3
Encoder
U
DD
GND
U
P
DigIn1