Led Performance In The Run-Up Phase; System Connection Side Leds - HBM espressoDAQ DQ401 Bedienungsanleitung

Meaning of the LEDs

8.3 LED performance in the run-up phase

8.3.1 System connection side LEDs

The module run-up phase begins after the supply voltage is connected. This
is indicated by glowing LEDs on the system side of the module.
Supply via USB:
Connection LED (green)
Phase 1
Phase 2
Phase 3
Phase 4
Phase 5
Phase 6
Phase 7
After starting an active software such as catman

catman EASY, LabVIEW
Connection LED (green)
Phase 8
Update at supply via USB:
Once the module has been selected, LED performance is as shown in the ta-
ble below.
During memory access, the SYS OUT LED A color changes to orange, other-
wise it glows green.
Connection LED (green)
Phase 1
Phase 2
Phase 3
Phases 2 and 3 are then repeated continuously (alternately flashing).
A2888−1.1 en/de
SYS IN SYS OUT
A B
A
− − −
− 2x −
− − X
− X −
− − X
− X −
− bl X

:
SYS IN SYS OUT
A B
A
− X X
SYS IN SYS OUT
A B
A
− − X
− X X
− − X
USB
X:
B A B
2x:
− X −
bl:
− X −
− X −
− X −
− X −
− X X
− X X

Starter,
USB
B A B
− X X
USB
B A B
− X X
− X X
X X X
47
constantly
lit
flashes
twice
constantly
flashing
A
B