INVERTER SETTING
11
(2) Operation mode switching method
*1 In the switch-over mode (Pr. 79 = 6), switching in E and F is allowed.
Symbol
Switching Type
Switching Method
A
PU operation
→
External operation
Operate the external operation key on the PU.
B
External operation
→
PU operation
Operate the PU operation key on the PU.
C
External operation
→
Network operation
Switch to the network operation mode via
Profibus master module.
D
Network operation
→
External operation
Switch to the external operation mode via
Profibus master module.
E
PU operation
→
Network operation
Switching disallowed. Allowed if external
operation is selected in A and network operation
is then selected in C. *1
F
Network operation
→
PU operation
Switching disallowed. Allowed if external
operation is selected in D and PU operation is
then selected in B. *1
CAUTION
1. When "1" or "2" is set in Pr. 340 "link startup mode selection",
the operation mode is network operation at power on or inverter
reset.
2. When setting "1" or "2" in Pr. 340, the initial settings of the
inverter must be made without fail.
Switched via Profibus
master module
Switched
from PU
(Switching disallowed)
External
operation
PU operation
C
D
A
B
E
F
Network
operation