Hitachi SJ700-2 instruction manual Copying the parameter settings

Appendix

(2)Copying the parameter settings

If you use an optional remote operator (SRW-OJ or SRW-OEX), you can copy (import) the parameter settings from the SJ300 series into the SJ700 series. Note, however, that you cannot copy the parameter settings from the SJ700 series to the SJ300 series because the SJ700 series has many new functions and additional parameters.

Precaution: Copying of the data on an optional operator (SRW or SRW-EX)

If you copy parameter data from the SJ700 or SJ300 series inverter in which the slide switch SW1 is set to OFF to the SJ700 series inverter in which the slide switch SW1 is set to ON, the operator may momentarily display an error message "R-ERROR COPY ROM." This event occurs because the data on intelligent input terminals [1] and [3] cannot be copied because the copy-destination SJ700 series has exclusively assigned special functions to these terminals according to the ON setting of the slide switch SW1. Other parameter data is copied. In such cases, confirm the parameter settings on both copy-source and copy-destination inverters before using the copy-destination SJ700 series.

After copying the data, be sure to power off and on again to reflect the copied data.

(3)Option boards

You can use the option boards (SJ-FB, SJ-DG, SJ-DN, SJ-LN, and SJ-PB) mounted in the SJ300 series for the SJ700 series.

To mount the option boards in the SJ700 series, follow the same mounting procedure as that used for the SJ300 series. For details, refer to the instruction manual for each option board.

Precaution: Since the SJ700 series has many new functions and additional parameters, some functions of the SJ-DN, SJ-LN, and SJ-PB (option boards conforming to the open network specifications) cannot be implemented on the SJ700 series.

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