26
SI-I/O User Guide
Issue Number: 3
All of the Analog Inputs will operate in the same way as shown below but only Analog Input 1 is used for reference.
Analog Input 1 (Pr
S.03.001
) is modified by Analog Input 1 Offset (Pr
S.03.011
), the Analog Input 1 Scaling (Pr
S.03.012
) and Analog Input 1 Invert
(Pr
S.03.013
) before it is routed to its destination as follows:
A
1O
= Analog Input 1 (Pr
S.03.001
) + Analog Input 1 Offset (Pr
S.03.011
)
A
1O
is the value after the offset has been applied and is limited between -100.00 and 100.00 %
A
1S
= A
1O
x Analog Input 1 Scaling (Pr
S.03.012
)
A
1S
is the value after the scaling and the offset have been applied and is limited between -100.00 and 100.00 %.
If Analog Input 1 Invert (Pr
S.03.013
) = 0 then A
1I
= A
1S
otherwise A
1I
= -A
1S
A
1I
is the value after the invert, scaling and offset have been applied and is the final value that is routed to the destination defined by Analog Input 1
Destination (Pr
S.03.016
).
Pr
S.03.014
and Pr
S.03.015
control the minimum and maximum limits for Analog Input 1. See Analog Input 1 (Pr
S.03.001
) for more details.
These parameters set the destination for each analog input in question. See Analog Input 1 (Pr
S.03.001
) for more details.
S.03.013
Analog Input 1 Invert
S.03.023
Analog Input 2 Invert
S.03.033
Analog Input 3 Invert
S.03.043
Differential Analog Input Invert
Minimum
0
Maximum
1
Default
0
Units
Type
1 Bit User Save
Update Rate
Background read
Display Format
None
Decimal Places
Coding
RW
S.03.014
Analog Input 1 Minimum
S.03.024
Analog Input 2 Minimum
S.03.034
Analog Input 3 Minimum
S.03.044
Differential Analog Input Minimum
Minimum
-100.00
Maximum
100.00
Default
-100.00
Units
%
Type
16 Bit User Save
Update Rate
Background read
Display Format
None
Decimal Places
2
Coding
RW
S.03.015
Analog Input 1 Maximum
S.03.025
Analog Input 2 Maximum
S.03.035
Analog Input 3 Maximum
S.03.045
Differential Analog Input Maximum
Minimum
-100.00
Maximum
100.00
Default
100.00
Units
%
Type
16 Bit User Save
Update Rate
Background read
Display Format
None
Decimal Places
2
Coding
RW
S.03.016
Analog Input 1 Destination
S.03.026
Analog Input 2 Destination
S.03.036
Analog Input 3 Destination
S.03.046
Differential Analog Input Destination
Minimum
0.00.000
Maximum
4.99.999
Default
0.00.000
Units
Type
32 Bit User Save
Update Rate
Drive reset read
Display Format
Slot Menu
Parameter
Decimal Places
Coding
RW, BU
Содержание 0478-0047-03
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