Operation Mode Switchover Method - Mitsubishi Electric FR-A7NS Instruction Manual

5.2.2

Operation mode switchover method

Power-on
2)
1)
SSCNETIII operation
(1) Starting operation mode
Symbol Switchover Type
SSCNET ΙΙΙ operation mode
1)
External operation
2)
(Pr. 79 = 0 (factory setting))
(When Pr. 79 = "0" (factory setting))
C
External operation
D
Turning on the servo system controller and inverter power with the
FR-A7NS and FR-A7AP/FR-A7AL mounted starts the inverter in
SSCNET ΙΙΙ operation mode, starting initialize communication from
the servo system controller. SSCNET ΙΙΙ operation is enabled at
completion of initialize communication. (When initialized
communication has not completed, the inverter displays
Powering on the inverter without the FR-A7NS mounted starts the
inverter in external operation mode.
INVERTER SETTING AND DISPLAY
A
B
E
F
Switchover Method
PU operation
.)
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