Mitsubishi Electric FR-A720-0.4K Instruction Manual page 335

Selection of operation mode and operation location
(3) Controllability through communication
Condition
Operation
(Pr. 551
Location
Setting)
Item
Run command
(start)
2
(PU
Run command
connector)
(stop)
Running frequency
9999
setting
(automatic
Monitor
recognition,
Parameter write
without USB
Parameter read
connection)
Inverter reset
Run command
(start)
Run command
(stop)
Running frequency
Other than
setting
the above
Monitor
Parameter write
Parameter read
Inverter reset
Run command
(start, stop)
Running frequency
1
setting
(RS-485
Monitor
terminals)
Parameter write
Parameter read
Inverter reset
Run command
(start, stop)
Running frequency
setting
Other than
Monitor
the above
Parameter write
Parameter read
Inverter reset
3 Run command
(USB (start, stop)
connector)
Running frequency
setting
9999
Monitor
(automatic
Parameter write
recognition,
Parameter read
with USB
connection) Inverter reset
Run command
(start, stop)
Running frequency
setting
Other than
Monitor
the above
Parameter write
Parameter read
Inverter reset
Run command
(start, stop)
Running frequency
setting
⎯
Monitor
Parameter write
Parameter read
Inverter reset
324
Operation
Mode
PU External
Operation Operation
×
*3
×
×
*4 *5
× ×
*3 *3
× ×
× ×
*5 *5
×
×
×
*4 *5
× ×
× ×
× ×
*5 *5
× ×
×
×
×
*4 *5
× ×
× ×
× ×
*5 *5
× ×
× ×
× ×
*5 *5
× ×
External/PU External/PU
Combined Combined
Operation Mode Operation
1 Mode 2
(Pr. 79 = 3) (Pr. 79 = 4)
×
*3
×
*4 *4
× ×
*3 *3
× ×
× ×
*5 *5
×
×
*4 *4
× ×
× ×
× ×
*5 *5
× ×
×
×
× ×
*5 *5
× ×
× ×
× ×
*5 *5
× ×
× ×
× ×
*5 *5
× ×
: Enabled, ×: Disabled,
NET Operation
NET Operation
(when RS-485
(when
communication
terminals are
option is used)
used)
*6
×
*3
×
×
*5
×
*3
×
×
*5
×
×
×
*5
×
*1
×
*1
×
*4 *5
×
*2
×
×
×
*5
×
×
×
*5
×
*1
×
*1
×
*5 *4
×
*2
: Some are enabled
*7