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2.9 Front Panel Controls

Parameter

Specification

Controls:

Knobs:

Two knobs allow continuous change of voltage, frequency and

current limit for all three phase outputs. Voltage change is

inactive on single voltage range configuration units.

Function keys:

Keys control output state, voltage range, 7 segment LED Display

mode and selected phase for liquid crystal display.

Displays:

Two, 4 digit, 0.5” 7 segment LED:

For viewing programmed voltage, frequency, current limit for all

phases or for displaying measured current on selected phase.

Status Indicators:

13 LED‟s:

HIGH (voltage range)

AUTO (voltage range)

FREQ (frequency display)

I RMS (rms current display)

I PK (peak current display)

PWR (power display)

PF (power factor display)

A (phase selected for display)

B (phase selected for display)

C (phase selected for display)

FAULT (of output voltage)

REMOTE (interface active)

OUTPUT (on, relay closed)

(refer also to paragraph 4.1.1)

Phase Selection:

The phase selection and indication applies to the measurement

readouts only. Settings of voltage, frequency and current made

using the rotary knobs apply to all three phases.

Ametek 2003RP User Manual

Questions and Answers: