Setup
Connections
maxon motor control
EPOS4 Positioning Controller
Document ID: rel6852
3-39
EPOS4 50/5 Hardware Reference
Edition: May 2017
© 2017 maxon motor. Subject to change without prior notice.
Figure 3-27
DigIN1 circuit (analogously valid for DigIN2…4) – Logic level setting
Figure 3-28
DigIN1 circuit (analogously valid for DigIN2…4) – PLC level setting
Continued on next page.
Digital inputs 1…4 (Logic level setting)
Input voltage
0…30 VDC
Max. input voltage
±30 VDC
Logic 0
<0.8 V
Logic 1
>2.0 V
Input current at logic 1
250 µA @ 5 VDC
Switching delay
<300
μ
s @ 5 VDC
Digital inputs 1…4 (PLC level setting)
Input voltage
0…30 VDC
Max. input voltage
±30 VDC
Logic 0
<5.5 V
Logic 1
>9 V
Input current at logic 1
>2 mA @ 9 VDC
typically 3.5 mA @ 24 VDC
Switching delay
<300
μ
s @ 24 VDC
