Emerson Epsilon EP Drive 400518-01 Manual de instalación Pagina 89

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77
Setting Up Parameters
If the Input Line attached to the home sensor is debounced, the actual rising edge of the Home Sensor is used to determine
the Home Reference Position (the debounce time ensures a minimum pulse width).
Output Lines View
The Output Lines View displays any functions that have been assigned to the drive or base drive/module hardware outputs.
See Figure 73.
Figure 73: Output Lines View for an FM-3/4 Module
Names
Descriptive text names can be assigned to individual output lines to make the setup easier to follow.
Analog Inputs View
The analog input is scaled from +10 V to -10 V range to either the units of the selected variable or to the defined units. A
linear scale with offset is defined by entering two points on the scale, a min and max to correlate the user unit to analog
voltage. The actual minimum and maximum range of either user unit or analog voltage does not need to be entered as the
algorithm will extrapolate the range.
FM-3/4 Module
The base drive has one Analog input channel. The FM-3/4 module is able to use the analog input located on the base drive.
The analog input accepts a +10 V to -10 V signal. The base drive has a 12-bit over sampled to 14-bit analog to digital
converter (A/D), which is used to transform the analog voltage to a usable parameter in the FM-3/4 module. The analog input
is scanned by the drive every 100 microseconds and the module at the trajectory update rate.
Epsilon EP-P
The drive has one Analog input channel that accepts a +10 V to -10 V signal. The drive has a 12-bit over sampled to 14-bit
analog to digital converter (A/D), which is used to transform the analog voltage to a usable parameter in the drive. The analog
input is scanned by the drive every 100 microseconds.
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