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Selection of operation mode and operation location
(3) Controllability through communication
Operation
Location
Condition
(Pr. 551
Setting)
Operation
Mode
Item
PU
Operation
External
Operation
External/PU
Combined
Operation Mode
1
(
Pr. 79
= 3)
External/PU
Combined
Operation
Mode 2
(Pr. 79 = 4)
NET Operation
(when RS-485
terminals are
used)
*6
NET Operation
(when
communication
option is used)
*7
Control by RS-485 communication from PU connector
2
(PU
connector)
9999
(automatic
recognition,
without USB
connection)
Run command
(start)
×× ×
Run command
(stop)
*3 *3 *3
Running frequency
setting
× ××
Monitor
Parameter write
*4 × *5 *4 *4 × *5
Parameter read
Inverter reset
Other than
the above
Run command
(start)
×× × × ×
Run command
(stop)
*3 *3 *3 *3 *3
Running frequency
setting
×× × × ×
Monitor
Parameter write ×
*5 × *5 × *5 × *5 × *5
Parameter read
Inverter reset
Control by communication from
RS-485 terminals
1
(RS-485
terminals)
Run command
(start, stop)
×× ×
Running frequency
setting
× ××
Monitor
Parameter write
*4 × *5 *4 *4 × *5
Parameter read
Inverter reset
Other than
the above
Run command
(start, stop)
×× × ×
*1 ×
Running frequency
setting
×× × ×
*1 ×
Monitor
Parameter write ×
*5 × *5 × *5 × *5 *4 × *5
Parameter read
Inverter reset ×× × ×
*2 ×
Operation from the USB connector
3
(USB
connector)
9999
(automatic
recognition,
with USB
connection)
Run command
(start, stop)
×× ×
Running frequency
setting
× ××
Monitor
Parameter write
*4 × *5 × *5 × *5 × *5
Parameter read
Inverter reset
Other than
the above
Run command
(start, stop)
×× × × ×
Running frequency
setting
×× × × ×
Monitor
Parameter write ×
*5 × *5 × *5 × *5 × *5
Parameter read
Inverter reset
Control by communication
from communication option
⎯
Run command
(start, stop)
×× × × ×
*1
Running frequency
setting
×× × × ×
*1
Monitor
Parameter write ×
*5 × *5 × *5 × *5 × *5 *4
Parameter read
Inverter reset ×× × × ×
*2
: Enabled, ×: Disabled, : Some are enabled