Siemens Micromaster 420 Operating Instruction page 62

International English
Parameter
Number
P0757 Value X1 of analog input scaling
Parameters P0757 – P0760 are used to configure the analog input scaling as shown:
Alternative possibilities are given by the diagrams below.
ASPmax
0V
ASPmin
Notes:
Analog Setpoints represent a % of the normalized frequency in P2000.
Analogue Setpoints may be larger than 100%.
ASPmax represents the highest analog setpoint (This may be at 0V).
ASPmin represents the lowest analog setpoint (This may be at 10V).
Default values provide a scaling of 0V=0%, and 10V=100%.
P0758 Value Y1 of analog input scaling
Sets value of Y1 as described in P0757
P0759 Value X2 of analog input scaling
Sets value of X2 as described in P0757
P0760 Value Y2 of analog input scaling
Sets value of Y2 as described in P0757
62
Parameter Name
Setpoint (%)
ASPmax
(%) P0760 Y2
(V) P0757 X1
0V
(%) P0758 Y1
P1
ASPmin
P2
P1
10V
5. SYSTEM PARAMETERS
P2
Analogue
input (V)
10V
P0759 X2
ASPmax
P1
0V
ASPmin
MICROMASTER 420 Operating Instructions
♦ ♦ ♦ ♦ P0003 User
Min
Access Level
Max
♦ ♦ ♦ ♦ P0004 Setting
[Default]
♦ ♦ ♦ ♦ Changeable
Units
♦ ♦ ♦ ♦ Status
0
10
[0]
-
10V
P2
-99999
99999
[0]
%
0
10
[10]
V
-99999
99999
[100]
%
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