Hitachi SJ700-4000HFU2, Инструкция по эксплуатации, Страница: 282 / 286

Appendix
A-2
(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-LW, and SJ-PBT) 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-LW, and SJ-PBT (option boards conforming to the open network specifications) cannot be
implemented on the SJ700 series.