User`s manual

58 FP5/GP5 User’s Manual

Frequency Meter or Ammeter (n052, Terminal AM Sel)

This parameter selects whether the signal (on terminals AM and AC) is

proportional to output frequency, output current, output power, or DC bus

voltage for external monitoring.

Frequency Meter or Ammeter Calibration (n053, Terminal AM Gain)

This function is used to adjust the analog monitor output signal level.

Parameter n053 determines the slope of the signal output on terminal AM

for the variable being monitored. Increasing this value increases the slope.

Refer to Figure 28.

Frequency Signal Adjustment

When the frequency reference is given by an analog signal at control cir-

cuit terminals FV and FI, the relation between analog voltage (or current)

and frequency reference can be set.

Setting Analog Monitor Output Selection

Output Freq Output frequency (10V/max. frequency) - factory default

Output Amps Output current (10V/inverter rated current)

Output kWatts Output power (10V/inverter rated power)

DC Bus Voltage DC bus voltage [10V/400VDC (230V class), 10V/800VDC (460V class)]

Frequency Meter/Ammeter

(3V 1mA full-scale)

n053

10V

Analog

Output

0 100%

Monitor Variable

Figure 28 Frequency Meter/Ammeter Calibration

( ) indicates when current

reference input is selected.

Frequency Reference

Max. Output Frequency

10V

(4mA)

(20mA)

Gain

100

Max. Output Frequency

Bias

100

Figure 29 Frequency Signal Adjustment

Chapter 3 - Programming Features

FP5/GP5 Operation

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