Setup
Pin Assignment for Connector Boards & Compact Versions
maxon motor control
EPOS4 Positioning Controller
Document ID: rel8399
3-29
EPOS4 Module/Compact 50/8 Hardware Reference
Edition: November 2018
© 2018 maxon motor. Subject to change without prior notice.
3.3.5.1
Power Supply (X1)
Best practice
Keep the motor mechanically disconnected during the setup and adjustment phase.
Figure 3-15
Power supply connector X1
Table 3-13
Power supply connector X1 – Pin assignment
Table 3-14
Power Cable High Current
X1
Head A
Prefab
Cable
Head B
Signal
Description
Pin
Color
Pin
1
black
−
GND
Ground
2
black
+
+V
CC
Power supply voltage (+10…+50 VDC)
Power Cable High Current (520850)
Cross-section
2 x 2.5 mm
2
, grey
Length
3 m
Head A
Plug
Molex Mega-Fit, 2 poles (171692-0102)
Contacts
Molex Mega-Fit, female crimp terminals (172063)
Head B
Wire end sleeves 2.5 mm
2