Connections
Connectors
© 2017 maxon motor. Subject to change without prior notice.
maxon motor control
EPOS2 Positioning Controller
Document ID: rel7748
4-23
EPOS2 24/2 Hardware Reference
Edition: November 2017
W
IRING
E
XAMPLE
: “P
HOTOELECTRIC
S
ENSOR
”
Figure 4-20
DigIN4 – Photoelectric Sensor (analogously valid also for DigIN5/6)
3-Wire Model
R
ext
= (12 V) = 20 k
Ω (
300 mW
)
R
ext
= (24 V) = 51 k
Ω (
150 mW
)
R
IN
= 11 k
Ω
