Setup
Pin Assignment for Connector Boards & Compact Versions
maxon motor control
3-28
Document ID: rel8399
EPOS4 Positioning Controller
Edition: November 2018
EPOS4 Module/Compact 50/8 Hardware Reference
© 2018 maxon motor. Subject to change without prior notice.
3.3.5
Connections
The USB interface (X13) is located at the Module.
Figure 3-14
Connector Boards – Connectors
How to read pin assignment tables
• The first column describes both the pin number of the connector and of the matching prefab maxon
cable’s Head A.
• The second column describes the cable core color of the prefab maxon cable.
• The third column describes the pin number of the prefab maxon cable’s Head B.
EPOS4 CB Power CAN
EPOS4 CB Power EtherCAT
X1
X2
X3a
X3b
X4
X5
X6
X7
X8
X9
X10
X11
X12
X14
X15
Power Supply
Logic Supply
Motor
Motor
Hall Sensor
Encoder
Sensor
Digital I/O
Analog I/O
STO
RS232
CAN 1
CAN 2
EtherCAT IN
EtherCAT OUT