BENSHAW RediStart EXEXMVRMX3 Series, User Manual

Page: 104 / 222

Analog Input Offset parameter (I/O 20) on page 94.
Starter Type parameter (FUN 07) on page 103.
Analog Input Offset I/O 20
LCD Display
Range 0 – 99 % (Default: 0)
Description The analog input can be offset so that a 0 % reading can occur when a non-zero input signal is being applied.
Example: Input level of 2V (4mA) => 0% input. In this case the Analog Input Offset parameter should be set
to 20 % so that the 2V (4mA) input signal results in a 0 % input reading.
z
NOTE: For a 4-20mA input, set the Analog Input Span to 80 % and the Analog Input Offset to 20 %.
z
NOTE:
The measured input reading is clamped at 0 % minimum.
See Also Analog Input Trip Level parameter (I/O 17) on page 92.
Analog Input Trip Time parameter (I/O 18) on page 93.
Analog Input Span parameter (I/O 19) on page 93.
Starter Type parameter (FUN 07) on page 103.
Analog Output Function I/O 21
LCD Display
Range LCD Description
Off Off, Disabled (Default )
0 – 200% Curr Based on per cycle RMS values
0 – 800% Curr Based on per cycle RMS values
0 – 150% Volt Based on per cycle RMS values
0 – 150% OL Motor Thermal Overload
0 – 10 kW Based on filtered V and I values
0 – 100 kW Based on filtered V and I values
0 – 1 MW Based on filtered V and I values
0 – 10 MW Based on filtered V and I values
0 – 100% Ain The output value takes into account the inputs span and offset settings
0 – 100% Firing Output Voltage to Motor, based on SCR firing angle
Calibration Calibration, full (100%) output
Description The Analog Output Function parameter selects the function of the analog output. The available analog output
function selections and output scaling are shown below. The analog output is updated every 25msec.
See Also Analog Output Span parameter (I/O 22) on page 95.
Analog Output Offset parameter (I/O 23) on page 95.
94
6 - PARAMETER DESCRIPTION
I/O: Aout Fctn
21
Off
I/O: Ain Offset
20
0 %