Digital I/Os - maxon motor EPOS4 Module 50/5 Hardware Reference Manual

3.4.7
3.4.7.1
Module
Header Pin
Table 3-51
Input voltage
Max. input voltage
Logic 0
Logic 1
Input resistance
Input current at logic 1
Switching delay
Figure 3-36
maxon motor control
EPOS4 Positioning Controller
EPOS4 Module/Compact 50/5 Hardware Reference

Digital I/Os

Module
Signal
B1 DigIN1
B2 DigIN2
B3 DigIN3
B4 DigIN4
B5 DigOUT1
B6 DigOUT2
V
B15
Aux
B16 GND
Digital I/Os – Pin assignment – Module
DigIN1 circuit (analogously valid for DigIN2...4) – Module
Document ID: rel8003
© 2018 maxon motor. Subject to change without prior notice.
Digital input 1
Digital input 2
Digital input 3
Digital input 4
Digital output 1
Digital output 2
Auxiliary output voltage (+5 VDC; I
Ground
Digital inputs 1...4 (Module)
0...36 VDC
±36 VDC
<0.8 V
>2.1 V
typically 47 kΩ (<3.3 V)
typically 37.5 kΩ (@ 5 V)
typically 25.5 kΩ (@ 24 V)
typically 135 µA @ +5 VDC
<300 μs
Edition: May 2018
Connection Specifications
Description
≤150 mA)
L
Setup
3-55