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Selection of operation mode and operation location
4
PARAMETERS
(1) Operation mode basics
(2) Operation mode switching method
The operation mode specifies the source of the start command and the speed command for the drive unit.
Basically, there are following operation modes.
External operation mode: For inputting start command and speed command with an external potentiometer and switches
which are connected to the control circuit terminal.
PU operation mode: For inputting start command and speed command with the operation panel or parameter unit (FR-PU07).
Network operation mode (NET operation mode): For inputting start command and speed command with RS-485
communication through PU connector or communication option.
The operation mode can be selected from the operation panel or with the communication instruction code.
REMARKS
The PU operation mode is not available under position control.
Either "3" or "4" may be set to select the PU/External combined mode.
The stop function (PU stop selection) activated by pressing of the operation panel and parameter unit (FR-PU07) is valid
even in other than the PU operation mode in the initial setting.
(Pr.75 Reset selection/disconnected PU detection/PU stop selection Refer to page 178)
REMARKS
Refer to the following for switching by the external terminal.
PU operation external interlock signal (X12) Refer to page 191
PU-external operation switch-over signal (X16) Refer to page 192
External-NET operation switchover signal (X65), NET-PU operation switchover signal (X66) Refer to page 192
Pr.340 Communication startup mode selection Refer to page 194
1
2
3
4
5
6
7
8
9
10
Network
operation mode
External
operation mode
PU operation mode
PU operation mode
Personal computer
Operation panel
FR-PU07
Programmable controller
Potentiomete
r
Switch
Drive unit
Control terminal
GOT
PU connector
Communication
option card
Switching through the network
Switch to Network operation
mode through the network.
Press on
the PU to light
Press on
the PU to light
Switch to External
operation mode through
the network.
External operation
Switching with the PU
Press on the PU on light
Network operation PU operation
Press on the PU on light
Network operation PU operation
When "10" is set in Pr.340
When "0 or 1" is set in Pr.340