MICROMASTER 440 - Siemens AS
MICROMASTER 440 - Siemens AS
MICROMASTER 440 - Siemens AS
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6 Commissioning Issue 10/06<br />
6.4.6 Analog input (ADC)<br />
P0756 = ...<br />
ADC type<br />
Defines the analog input type and activates the monitoring<br />
function of the analog input.<br />
0<br />
0 Unipolar voltage input (0 to +10 V)<br />
1 Unipolar voltage input with monitoring ADC1<br />
(0 to 10 V)<br />
2 Unipolar current input (0 to 20 mA)<br />
3 Unipolar current input with monitoring<br />
(0 to 20 mA)<br />
4 Bipolar voltage input (-10 to +10 V)<br />
NOTE<br />
For P0756 to P0760, the following applies:<br />
Index 0 : Analog input 1 (ADC1), terminals 3, 4<br />
Index 1 : Analog input 2 (ADC2), terminals 10, 11<br />
OFF = [V], 0 - 10 V<br />
ON = [A], 0 - 20 mA<br />
ADC2<br />
OFF = [V], 0 - 10 V<br />
ON = [A], 0 - 20 mA<br />
7<br />
P0757 =...<br />
P0758 =...<br />
P0759 =...<br />
Value x1 of ADC scaling<br />
0 V<br />
Value y1 of ADC scaling 0.0 %<br />
This parameter represents the<br />
value of x1 as a % of P2000<br />
(reference frequency).<br />
Value x2 of ADC scaling 10 V<br />
P0761 > 0<br />
0 < P0758 < P0760 || 0 > P0758 > P0760<br />
%<br />
100 %<br />
4000 h<br />
<strong>AS</strong>Pmax<br />
P0760<br />
P0760 =...<br />
P0761 =...<br />
Value y2 of ADC scaling 100.0 %<br />
This parameter represents the<br />
value of x2 as a % of P2000<br />
(reference frequency).<br />
Width of ADC deadband 0 V<br />
Defines width of deadband on<br />
analog input.<br />
P0758<br />
<strong>AS</strong>Pmin<br />
P0761<br />
P0757<br />
P0757 = P0761<br />
P0759<br />
10 V<br />
20 mA<br />
x 100%<br />
V<br />
mA<br />
P0762 = ...<br />
Delay, ADC signal loss<br />
10 ms<br />
Defines the delay time between the loss of the analog setpoint and fault message F0080<br />
being displayed.<br />
ADC channel<br />
KL3<br />
ADC+<br />
KL4<br />
ADC−<br />
DIP switch<br />
ADC<br />
type<br />
A<br />
D<br />
P0756<br />
ADC<br />
type<br />
P0753<br />
P0757<br />
P0758<br />
P0759<br />
P0760<br />
ADC<br />
scaling<br />
r0754<br />
P0761<br />
ADC<br />
dead<br />
zone<br />
P1000<br />
r0755<br />
Setpoint<br />
Pxxxx<br />
P0756<br />
P0761<br />
P0762<br />
r0752<br />
Wire<br />
breakage<br />
sensing<br />
1 1.7 V 0<br />
3.9 V P0707<br />
T 0<br />
r0722<br />
r0722.6<br />
Pxxxx<br />
F0080<br />
r0751<br />
Function<br />
<strong>MICROM<strong>AS</strong>TER</strong> <strong>440</strong><br />
38 Operating Instructions (Compact)
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