ESD AMC-PCIe-Carrier, Hardware Manual

Page: 9 / 16

PCB View with Connectors and LEDs
2.1 LED Indication
2.1.1 Power LEDs
LED Colour
Indicator
State
Description
LED name
in schematic
diagram*
3.3V PCIe green
off 3.3V power supply voltage off
LED230
on 3.3V power supply voltage on
12V PCIe green
off 12 V power supply voltage off
LED220
on 12 V power supply voltage on
3.3V AMC
yellow
off 3.3 V AMC voltage off
LED241
on 3.3 V AMC voltage on
12V AMC
yellow
off 12 V AMC voltage off
LED240
on 12 V AMC voltage on
*The schematic diagram is not contained in the scope of delivery.
Table 1: Description of the Power LEDs
2.1.2 User-LEDs
LED Colour
Indicator
State
Description
LED name
in schematic
diagram*
USR1 yellow
software-
controlled
depending on software application used
LED140
USR2 red
LED141
*The schematic diagram is not contained in the scope of delivery.
Table 2: Description of the User LEDs
2.2 Jumper Settings
With the jumper (J210) the operating mode can be switched from stand-alone operation to
software-controlled operation.
Jumper position Operating mode
open stand-alone operation
closed software controlled operation
See also PCB top view on page 8 for the position of the jumper.
Note!
Select the operating mode before you install the AMC-PCIe-Carrier in your computer.
AMC-PCIe-Carrier Hardware Manual • Doc. No.: U.1003.21 / Rev. 1.1 Page 9 of 16