QuantumX Data Recorder CX22‐W
36
A3169-1.0 en/de
HBM
10.3 LED displays
The following LED displays exist:
1. Module LED
2. LEDs in the Ethernet connection
3. Status LEDs for operating status
4. Status LEDs for digital outputs
5. LED for operating state of CF card (rear of module)
10.3.1 Module LED
The module LED (see Fig. 3.1 on Page 12) lights up green when the power
supply of the CX22‐W is present. The module requires approx. 2 minutes after
switch on before the boot process is complete. The start of the boot process is
signaled by beep sounds.
10.3.2 LEDs in the Ethernet connection
The left LED (see Fig. 3.1 on Page 12) indicates whether the network connec
tion is working with 10/100MBit (LED off) or with 1GBit (LED green).
The right LED indicates that data is being transmitted by flashing yellow.
10.3.3 Status LEDs for operating status
The “RECORDING” LED lights up continuously yellow when measured 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 there is an error in catman
®
AP, e.g.
when the connection to devices at project start cannot be set up or if the DAQ
job cannot be started. The LED flashes if the available free memory drops
below 1 GByte.
All LEDs can also be triggered via
Limit values and events
in catman
®
AP.
To do this, select
Set digital output: CX22 digital output
in the dialog
Con
figure limit value and event monitoring
and enter the required LED under
Bit/Condition
. The corresponding digital output is simultaneously triggered
with LEDs 4 to 6. The LEDs light up when the relevant output is set to HIGH.
10.3.4 Status LEDs for digital outputs
The LEDs show the state of the digital outputs 4 to 6. The outputs are
addressed via LEDs 4 to 6 in catman
®
AP.
