Siemens Sinamics G120 Series Parameter Manual page 86

Parameters
List of Parameters
ASP
300 %
ASP
100 %
-200 %
Index: [0] = Analog input 0 (AI0)
[1] = Analog input 1 (AI1)
Note: This value is used as an input to analog BICO connectors.
ASPmax represents the highest analog setpoint (this may be at 10 V).
ASPmin represents the lowest analog setpoint (this may be at 0 V).
See parameters P0757 to P0760 (AI scaling)
p0756[0...1] Type of AI / Type of AI
Access level: 2
Quick comm. NO
Can be changed: T
Min
0
Description: Defines type of analog input and also enables analog input monitoring.
To switch over from voltage to current analog input it is not sufficient to merely modify parameter P0756.
Rather, the general I/O DIP switches must also be set to the correct position.
The DIP settings are as follows:
• OFF = voltage input (10 V)
• ON = current input (20 mA)
Allocation of DIPs to analog inputs is as follows:
• DIP on left (DIP 1) = Analog input 0
• DIP on right (DIP 2) = Analog input 1
Values: 0:
1:
2:
3:
4:
Index: [0] = Analog input 0 (AI0)
[1] = Analog input 1 (AI1)
Dependency: Function disabled if analog scaling block programmed to output negative setpoints (see P0757 to P0760).
Notice: When monitoring is enabled and a deadband defined (P0761), a fault condition will be generated (F0080) if the ana-
log input voltage falls below 50 % of the deadband voltage.
It is not possible to select the bipolar voltage for analog input 1.
Note: See P0757 to P0760 (AI scaling).
1-86
4000 h
%
4000 h 16384 dez
max
a
min
0
10 V
20 mA
Unipolar voltage input (0 to +10 V)
Unipolar voltage input with monitoring (0 to 10 V)
Unipolar current input (0 to 20 mA)
Unipolar current input with monitoring (0 to 20 mA)
Bipolar voltage input (-10 V to +10 V)
=
max( ASP , ASP )
max min
%
300 %
ASP
max
100 %
V
0
mA
ASP
min
-200 %
7FFF h
P-Group: Terminals
Active: NO
Max
4
SINAMICS G120 Control Units CU240S, Edition 05/2007
V
10 V
mA
b
20 mA
-16383 dez
Data type: Unsigned16
Data set: -
Factory setting
0
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