Moeller Marine XI/OC SIGNAL MODULES 05/02 AWB2725-1452GB 사용자 설명서

05/02 AWB2725-1452GB

The following list describes some types of fault and advice on 
removing them. 

If the measurement is unstable, does not meet the specified accu-
racy, or indicates the value 7FFF

hex

:

X

check that the wiring is correct for the channel that shows the 
error

X

check whether the cable from the sensor to the module runs 
close to mains power supply cables

X

check that the terminal connection is firmly seated

X

check that the data for the Pt100/1000 that is used conform to 
IEC751

X

check the resistance of the external wiring 
(< 400 O)

X

check that the temperature to be measured lies within the range 
of the XIOC-4T-PT.

All channels indicate the value 7FFF

hex

:

X

check that the external supply voltage is properly connected

X

check whether the load capability of the external supply is 
adequate (f1 A).