Connections and displays
CX22B / CX22B-W
A3169-8.0
HBM: public
25
Module LED
The module LED
) lights up
green
when the CX22B‒W power supply is present. The
module requires approx. 1 minute after switch-on before
the boot process is complete.
LEDs on the Ethernet connection
The LEDs light up as follows (see number 3 in
The left LED lights up when an Ethernet connection is
present and flashes for a 10/100MBit network con
nection.
The right LED lights up when the device is working at
1GBit.
Status LEDs for the operating status
The "RECORDING" LED
shows continuously
yellow
when measurement data
are being recorded. If a start trigger was set, the LED
flashes yellow while waiting for the trigger event.
The "ERROR" LED
lights up
yellow
if the software detects an error, e.g.
when no connection could be set up to the devices at
the start of the project. The LED flashes if the avail
able free memory drops below 1 GByte.
All Status LEDs can also be triggered via
Limit values
and events
in catman
EASY. To do this select
Set dig
ital output: CX22B digital output
in the
Configure
limit value and event monitoring
dialog and enter the
required LED in
Bit/Condition
.