159
Selection of operation mode and
operation location
4
PARAMETERS
(1) Operation mode basics
(2) Operation mode switching method
⋅ The operation mode is to specify the source of
inputting the start command and set frequency of
the inverter.
⋅ Select the "external operation mode" when
performing operation by basically using the control
circuit terminals and providing potentiometers,
switches, etc. externally, select the "PU operation
mode" when inputting the start command and
frequency setting through communication from the
operation panel (FR-DU07), parameter unit (FR-
PU04/FR-PU07), PU connector, or select the
"network operation mode (NET operation mode)"
when using the RS-485 terminals or communication
option.
⋅ The operation mode can be selected from the
operation panel or with the communication
instruction code.
REMARKS
⋅ Either "3" or "4" may be set to select the PU/external combined operation, and these settings differ in starting method.
⋅ In the initial setting, the stop function by of the PU (FR-DU07/FR-PU07) (PU stop selection) is valid also in other than the
PU operation mode. (Pr. 75 Reset selection/disconnected PU detection/PU stop selection. Refer to page 153.)
REMARKS
⋅ For switching of operation by external terminals, refer to the following:
PU operation external interlock signal (X12 signal) . page 163
PU-external operation switch-over signal (X16) page 164
PU-NET operation switchover signal (X65), External-NET operation switchover signal (X66) page 165
Pr. 340 Communication startup mode selection page 166
1
2
3
4
5
6
7
8
9
10
Network operation mode
Network operation
mode
External
operation
mode
PU operation
mode
Personnel
computer
Personnel
computer
Operation
panel
PLC
Volume Switch
RS-485
terminals
Inverter
Communication
option
External terminal
Switching from the network
Switch to the network operation
mode from the network.
Switch to the external
operation mode from
the network.
External operation
Switching from the PU
Press of
the PU to light
Network operation PU operation
Network operation PU operation
When "0, 1, or 2" is set in Pr. 340
When "10 or 12" is set in Pr. 340
Press of the PU to light
Press of
the PU to light
Press of the PU to light
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