![dSPACE DS1103 Hardware Installation And Configuration Manual Download Page 282](http://html.mh-extra.com/html/dspace/ds1103/ds1103_hardware-installation-and-configuration-manual_2535218282.webp)
The main LED is located on the bracket as shown below, so that you
can check the main state of the AutoBox from the outside.
Main LED
The table below lists the available displays of the main LED and
describes the related meanings.
Main LED
LED State
Description of State
Is not lit.
Power supply is switched off.
Flashes yellow
The start-up sequence has not been executed, because the input voltage
is outside the required range. For a detailed fault localization, look at the
diagnostic LEDs located inside the AutoBox.
Lit yellow
Start-up sequence is being executed.
Lit green
The power supply of AutoBox is operating without faults.
Lit red
A fault has occurred, and the power supply has been shut down.
When troubleshooting, first check the power supply connected to the
AutoBox. If you use a laboratory power supply, check whether it can
provide sufficient power:
n
Check the setting for current limiting. If necessary increase the limit.
n
Check the power supply for voltage drops.
If you cannot find the remedy, look at the diagnostic LEDs located inside
the AutoBox.
s
Accessories
t
282
s
DS1103 Hardware Installation and Configuration November 2014
Summary of Contents for DS1103
Page 10: ...s Contents t 10 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 28: ...s Before You Start t 28 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 52: ...s Installing the Hardware t 52 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 160: ...s Mapping of I O Signals t 160 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 218: ...s Troubleshooting t 218 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 219: ...Data Sheets DS1103 Hardware Installation and Configuration November 2014 219 t ...
Page 226: ...s Data Sheets t 226 s DS1103 Hardware Installation and Configuration November 2014 ...
Page 302: ...s Index t 302 s DS1103 Hardware Installation and Configuration November 2014 ...