Hitachi L700 Series, Инструкция по эксплуатации, Страница: 260 / 263

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 L300P series into the L700 series. Note, however, that you cannot copy the
parameter settings from the L700 series to the L300P series because the L700 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 L700 or L300P series inverter in which the slide switch SW1 is set
to OFF to the L700 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 L700 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 L700 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-DG, SJ-DN, SJ-LW, and SJ-PBT) mounted in the L300P series for
the L700 series.
To mount the option boards in the L700 series, follow the same mounting procedure as that used for
the L300P series. For details, refer to the instruction manual for each option board.
Precaution: Since the L700 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 L700 series.