Digital Inputs 7 And 8 - maxon motor EPOS2 Module 36/2 Hardware Reference Manual

4.7.2
The "High Speed Command" differential inputs are set by default and may be configured via software.
DigIN7 "High Speed Command"
DigIN8 "High Speed Command"
Min. differential input voltage
Line receiver (internal)
Max. input frequency
Figure 4-13
DigIN7 "High Speed Command"
DigIN8 "High Speed Command"
Input voltage
Max. input voltage
Logic 0
Logic 1
Input resistance
Max. input frequency
Note
Do not connect DigIN's complements!
Figure 4-14
maxon motor control
EPOS2 Positioning Controller
EPOS2 Module 36/2 Hardware Reference

Digital Inputs 7 and 8

DigIN7 "Differential" Circuit (analogously valid also for DigIN8)
DigIN7 "Single-ended" Circuit (analogously valid also for DigIN8)
Document ID: rel7050
Edition: May 2017
© 2017 maxon motor. Subject to change without prior notice.
Differential
Pins [B18] / [B19]
Pins [B20] / [B21]
±200 mV
EIA RS422 Standard
5 MHz
Single-ended
Pins [B18]
Pins [B20]
0...5 VDC
−7.5...+12.5 VDC
<0.8 V
>2.0 V
typical 20 kΩ (referenced to D_GND)
2.5 MHz
4-27