Rockwell Automation 1397 DC Drive Firmware 2.xx User Manual

Page 160

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5–50

Programming Parameters

Publication 1397-5.0 — June, 2001

INPUT CONFIG

[Freq In Zero] — P.138

Only used if the I/O Expansion kit is installed.

Specifies the minimum input frequency. This
is the frequency that corresponds to a value
of zero. If the input frequency drops below
the frequency specified by this input
parameter, the resulting digital value remains
zero (it will not go negative).

Display/Drive Units:

kHz

Parameter Type:

Configurable

Group:

Input Config

Factory Default:

2.0 kHz

Minimum Value:

2.0 kHz

Maximum Value:

250.0 kHz