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Selection of operation mode and operation location
4.17 Selection of operation mode and operation location
4.17.1 Operation mode selection (Pr.79)
Purpose Parameter to set Refer to page
To select operation mode Operation mode selection Pr.79
186
To start up in Network operation mode Operation mode at power-ON Pr.79, Pr.340
194
To select operation location
Operation command source and
speed command source during
communication operation,
selection of operation location
Pr.338, Pr.339,
Pr.550, Pr.551
195
Used to select the operation mode of the drive unit.
Mode can be changed as desired among operation using external command signals (External operation mode),
operation from the operation panel and PU (FR-PU07) (PU operation), combined operation of PU operation and
External operation mode (External/PU combined operation), and Network operation (when RS-485 communication or a
communication option is used).
Parameter
number
Name
Initial
value
Setting
range
Description
LED Indicator
: OFF
: ON
79
Operation
mode
selection
0
0
Use External/PU switchover mode ( ) to switch
between the PU and External operation mode.
At power on, the drive unit is in the External operation mode
mode.
PU operation
mode
External
operation mode
NET operation
mode
1 Fixed to PU operation mode
PU operation
mode
2
Fixed to External operation mode
Operation can be performed by switching between the
External and NET operation mode.
External
operation mode
NET operation
mode
3
External/PU combined operation mode 1
External/PU
combined
operation mode
Speed command Start command
Operation panel and PU (FR-
PU07) setting or external signal
input (multi-speed setting,
across terminals 4-5 (valid
when AU signal turns ON)).
External signal input
(terminal STF, STR)
4
External/PU combined operation mode 2
Speed command Start command
External signal input
(terminal 2, 4, JOG, multi-
speed selection, etc.)
Enter from
of the
operation panel and and
of the PU (FR-PU07)
6
Switchover mode
Switchover between PU operation, External operation, and
NET operation is available while keeping the same
operation status.
PU operation
mode
External
operation mode
NET operation
mode
7
External operation mode (PU operation interlock)
X12 signal ON
Operation mode can be switched to the PU operation mode.
(output stop during external operation)
X12 signal OFF
Operation mode can not be switched to the PU operation mode.
The above parameters can be changed during a stop in any operation mode.
The priorities of the speed commands when Pr.79 = "3" are "Multi-speed operation (RL/RM/RH/REX) > PID control (X14) > terminal 4 analog input (AU) >
digital input from the operation panel".