Cleveland Range inverter manual Parameter Description I/O, I/O-15 Terminal Input Status

Chapter 4 - Parameter Description [I/O]

[Analog Hold]

When there is an analog input signal for frequency reference and ‘Analog hold’ terminal is ON, inverter fixes its output frequency regardless of the frequency reference change. The changed frequency reference is applied when the terminal is OFF.

This function is useful when a system requires constant speed after acceleration.

Reference Frequency,
Output frequency	Reference Frequency
	Output Frequency

P1-CM		Time
‘Analog Hold’	ON	Time

[Analog Hold Operation]

I/O-15: Terminal Input Status

I/O-16: Terminal Output Status

This code displays the input status of control terminals.

ON status

OFF status

RST BX FX RX JOG P3 P2 P1

This code displays the output status of control terminals.

ON status

OFF status

Q1

I/O-17: Filtering Time Constant for Multi-function Input Terminals

This is the response time constant for terminal inputs (JOG, FX, RX, P3, P2, P1, RST, BX). This is useful where there is a potential for noise. The response time is determined by ‘Filtering time constant * 0.5msec’.

I/O-20: Jog Frequency

This code sets the jog frequency. See [Speed-L, Speed-M, Speed-H] in I/O-12 ~ I/O-14.

Jog terminal has priority over any other input terminal in action.

I/O-21 ~ I/O-24: Step Frequency 4, 5, 6, 7

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