Connector Assignments
7.9 Option: X5A/B – Aux Power (12V)
Device Connectors:
2 x Molex, MicroFit, 2 x 2 pole, male,
part# 0430450400 / 0430450401
Pin Position (Connector view):
Connector:
X5A X5B
Pin:
4 3 4 3
2 1 2 1
PCB side
The Aux Power connectors X5A and X5B are assigned with the same signals.
Pin Assignment:
Signal
Pin
Pin
Signal
GND
4
3
GND
+12V_aux
2
1
+12V_aux
X5A/B are are optional and not installed per default. Per default the 12 V power supply voltage is
supplied via the card edge connector. When X5A/B are used to supply the board the +12V rail on
the card edge must be disconnected. Please contact esd for instructions.
Page 24 of 27
Hardware Manual • Doc. No.: V.2100.21 / Rev. 1.2
PCIe-XPIMC-Carrier