Universal digital display AZ12
15
Sensor error detection/
Sensor error detection outside range
Sensor error check in 5714
Variant
Configuration
Sensor error detection
UDA
Always
ON
UDA
ERR=NONE, ERR2=NONE
OFF
Else:
ON
UDA
O.ERR=NONE
OFF
Else:
PN
ERR1=NONE, ERR2=NONE,
O.ERR=NONE
OFF
UDA
Else
ON
Outside range readout (IN. LO, IN.HI):
If the valid range of the A/D converter or the polynomial es exceeded
Input
Range
Readout
Limit
VOLT
0…1 V/ 0.2…1 V
IN.LO
< -25mV
IN.HI
>1.2 V
0…10 V/2…10 V
IN.LO
< -25 mV
IN.HI
>12 V
CURR
0…20mA/4…20mA
IN.LO
< -1.05mA
IN.HI
> 25.05 mA
POTM
--
IN.LO
< -0.5 %
IN.HI
> 100.5 %
TEMP
TE/WTH
IN.LO
< Temperature range
IN.HI
> Temperature range