Lumel P30U series - Page 53

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54
Fig.16. Operation of the analog output when overflow manage-
ment is switched on
Temperature[
o
C]
Analogoutput[mA]
Example 2: Configuration of the analog output controlled by real time clock
The transducer set to measure temperature form Thermocouple J:
Therm.J 0..400
o
C
. The individual characteristic of the current
typeanalog outputisset,thattheoutputreactstocurrenttime(hour,
minute),i.e.for00:00o’clockexpectedvalueis4mA,for23:59o’clock
expectedvalueis20mA:
Table14
Registerno.
Parameter
symbol
inthemenu
Registervalue
Parametervalue
symbol
inthemenu
4040
Param.An
0
Time
4041
OverServ
1
Off
7610
AnIn Lo
0
0.0
7611
AnIn Hi
23.59
23.59
7612
AnOut Lo
4
4
7613
AnOut Hi
20
20.0