Digital I/Os; Figure 3-37 Digin1 Circuit (Analogously Valid For Digin2 - maxon motor EPOS4 Module 24/1.5 Hardware Reference Manual

3.4.7
M
ODULE
Module
Header Pin
Table 3-48
Input voltage
Max. input voltage
Logic 0
Logic 1
Input resistance
Input current at logic 1
Switching delay
Figure 3-37
maxon motor control
EPOS4 Positioning Controller
EPOS4 Module/Compact 24/1.5 Hardware Reference

Digital I/Os

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: rel6627
Edition: November 2016
© 2016 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
Connection Specifications
Description
≤150 mA)
L
Setup
3-57