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1 OVERVIEW
This chapter provides the fundamental "overview" for use of this
product.
Always read the instructions before using this software.
1.1 Before Using This Software..................................... 2
1.2 Preparations for Startup ..........................................3
When using this software to make communication with the inverters set 9999 in Pr. 123
PU communication waiting time setting and Pr. 337 RS-485 communication waiting time
setting. When using the PU connector, set a value other than 0 in Pr. 122 PU
communication check time interval on the inverter's operation panel. When using the RS-
485 terminal, set a value other than 0 in Pr. 336 communication check time interval. When
using the USB connector to make communication (available for FR-A700 series only),
set a value other than 0 in Pr. 548 USB communication check time interval. (Refer to the
inverter instruction manual for the setting method.)