12
M – red diode – full internal memory indicator or writing file
to SD/SDHC memory indicator, when the internal
m e m o r y u s a g e e x c e e d s 9 5 % , t h e d i o d e i s
c o n s t a n t l y o n , i f t h e t r a n s d u c e r o p e r a t e s
with an installed memory card, then the LED flashes
when data is being written on the card.
A1 – red diode – indicator of switching on the first alarm
A2 – red diode – indicator of switching on the second alarm
or 24V d.c. power supply
Power indicator – green diode.
5.2. Messages after switching on the power
After connecting external signals and switch the power supply on
which is signalled with a green LED (power indicator), the transdu-
cer displays the type, current firmware version and the serial number.
If the transducer is equipped with Ethernet interface (PCE-P30U-X2XXXXXX)
IP address is displayed after serial number (stored in memory or received
from the DHCP server).
Fig.5. Fig.5. Start-up messages of a transducer not equipped
with an Ethernet interface.
Fig.6. Start-up messages of a transducer equipped with an Ether-
net interface.
