BENSHAW RediStart MX3 Series, User Manual

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Analog Input Span I/O 19
LCD Display
Range 1 – 100% (Default 100%)
Description The analog input can be scaled using the Analog Input Span parameter.
Examples:
For a 0-10V input or 0-20mA input, a 100% Analog Input Span setting results in a 0% input reading with a
0V input and a 100% input reading with a 10V input.
For a 0-5V input, a 50% Analog Input Span setting results in a 0% input reading with a 0V input and a 100%
input reading with a 5V input.
For a 4-20mA input, a 80% Analog Input Span setting and a 20% Analog Input Offset setting results in a 0%
input reading at 4mA and a 100% input reading at 20mA.
z
NOTE: Input signal readings are clamped at a 100% maximum.
Example: 4ma = 0% input, 20ma = 100% input
See Also Analog Input Trip Level parameter (I/O17) on page 114.
Analog Input Trip Time parameter (I/O18) on page 114.
Analog Input Offset parameter (I/O20) on page 116.
Starter Type parameter (FUN07) on page 128.
Theory of Operation section 7.11, Phase Control on page 173.
Theory of Operation section 7.12, Current Follower on page 175.
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6 - PARAMETER DESCRIPTION
I/O: Ain Span
19 100 %
Analog Input
Reading %
100%
Ain Span = 80%
2V / 4mA
0%
20% Ain
Offset
10V / 20mA
Input Signal