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3. FUNCTION
3.3 Convert
1
2
3
4
5
6
7
8
9
10
• Since the communication-related parameters are also converted, communication may be disabled depending on the
setting after the setting is written to parameters.
Pr.117 to Pr.124: PU connector communication
Pr.442 to Pr.445, Pr.1424 to Pr.1432, Pr.1434 to Pr.1455: Ethernet communication
Pr.547, Pr.548: USB communication
• When the SF-PR motor is used, set "70 or 73" in
Pr.71 Applied motor
or
Pr.450 Second applied motor
after conversion.
• To disable the PWM carrier frequency automatic reduction function after conversion to avoid the change in the motor
driving sound, set "0" in
Pr.260 PWM frequency automatic switchover
. To enable the PWM carrier frequency automatic
reduction function, set "10".
• After conversion, initial values are set in the following parameters. The settings are equivalent to those in the FR-E700.
Change the settings as required.
Pr.639 Brake opening current selection
Pr.640 Brake operation frequency selection
• When output shutoff is intended when the Ethernet board fails in the source inverter (FR-E700-NE), set "0" in
Pr.502 Stop
mode selection at communication error
after conversion.
• The setting value of
Pr.850 Ethernet TCP disconnection time coefficient
in the source inverter (FR-E700-NE) will be
converted to the setting value of
Pr.1455 Keepalive time
in the target inverter (FR-E800) after conversion. To use Ethernet
TCP, check the
Pr.1455
setting.
• When "2" is set in
Pr.30
of the source inverter (FR-E700), check the
Pr.30
setting in the target inverter (FR-E800-SCE)
after conversion.
• The following parameters are not converted because the FR-E800 series inverters have no corresponding parameters.
Pr.146 Built-in potentiometer switching
Pr.922 Frequency setting voltage bias frequency (built-in potentiometer)
Pr.923 Frequency setting voltage gain frequency (built-in potentiometer)
Pr.387 Initial communication delay time
Pr.388 Transmission interval during heartbeat
Pr.389 Minimum transmission time during heartbeat
Pr.391 Reception interval during heartbeat
Pr.392 Event-driven detection width
*1
Available when the plug-in option is connected.
• After conversion, set the voltage/current input switch according to the
Pr.73 Analog input selection
and
Pr.267 Terminal
4 input selection
settings in the FR-E800 inverter.
• When "68" is set in
Pr.190 to Pr.192 (Output terminal function selection)
in the FR-E700 inverter, set initial values in
Pr.190 to Pr.192
after conversion in the FR-E800 inverter that does not support the FR-E8DS.
