Mitsubishi FR - S500 Frequency setting storage conditions, Pr Setting, Function E 2PROM

<Setting>

		Operation
Pr. 59 Setting	Remote setting function		Frequency setting storage
			function (E2PROM)
0	No		——
1	Yes		Yes
2	Yes		No

Use Pr. 59 to select whether the remote setting function is used or not and whether the frequency setting storage function* in the remote setting mode is used or not. When "remote setting function - yes" is selected, the functions of terminals RH, RM and RL are changed to acceleration (RH), deceleration (RM) and clear (RL).

Use Pr. 60 to Pr. 62 (input terminal function selection) to set the signals RH, RM, RL.

*Frequency setting storage function

The remote setting frequency (frequency set by RH/RM operation) is stored in memory.

When power is switched off once and then on again, the inverter resumes running at this setting of output frequency. (Pr. 59="1")

<Frequency setting storage conditions>

Frequency as soon as the start signal (STF or STR) turns off.

Frequency when the RH (acceleration) or RM (deceleration) signal has remained off for longer than 1 minute.

REMARKS

A restart (STF signal ON) after ON-OFF of the clear signal (RL) should be made after more than 1 minute has elapsed. The output frequency provided when a restart is made within 1 minute is the output frequency given after the clear signal (RL) is turned off (multi-speed frequency).

Output frequency(Hz)

Acceleration (RH) Clear (RL) Forward rotation (STF)

Power supply

ON

	(*2)		(*1)
				2
		ON
ON		ON
ON	ON	ON	ON
	ON		ON

1 minute or less More than 1 minute

(*1) External operation frequency or PU operation frequency except multi-speed

(*2) Multi-speed frequency

87