Siemens MICROMASTER 440 Kurzanleitung Seite 154

Smooth time DAC
0 ... 1000 [ms]
P0773 [2] (2)
CI: DAC
P0771 [2]
W (21:0)
1 2
External Command + Setpoint Source
Analog Output (DAC)
Type of DAC Value y1 of DAC scaling
0 ... 1 0 ... 20
P0776 [2] (0) P0778 [2] (0)
Value x1 of DAC scaling Value x2 of DAC scaling
-99999.0 ... 99999.0 [%] -99999.0 ... 99999.0 [%]
P0777 [2] (0)
y(t)
Y
2
x(t)
Y
1
Y
dead
x
1
3 4
Value y2 of DAC scaling
0 ... 20
P0780 [2] (20)
Width of DAC deadband
0 ... 20
P0779 [2] (100.0) P0781 [2] (0)
Act. DAC value [V] or [mA]
x(t)
x
2
5 6
Function diagram
MICROMASTER 440
12.03.2001 V1.1
Analog output
r0774 [2]
D
A
7 8
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