Mitsubishi Electric FR-E720-600 Instruction Manual page 186

Selection of operation mode and operation location
(1) Operation mode basics
The operation mode specifies the souce of the start command and the frequency command for the inverter.
Select the "external operation mode" when the start command and the frequency command are applied from a
potentiometer, switches, etc. which are provided externally and connecting them to the control terminals. Select "PU
operation mode" when the commands are applied using the operation panel or parameter unit (FR-PU04/FR-PU07). Select
the "network operation mode (NET operation mode)" when the commands are applied from the RS-485 communication
with the PU connector or the network to the communication option card.
The operation mode can be selected from the operation panel or with the communication instruction code.
GOT
REMARKS
Either "3" or "4" may be set to select the PU/external combined mode. Refer to page 183 for details.
The stop function (PU stop selection) activated by pressing
PU07) is valid even in other than the PU operation mode in the initial setting.
(Refer to Pr. 75 Reset selection/disconnected PU detection/PU stop selection (page 176))
184
PU operation mode
FR-PU07
Network
operation mode
Personal computer
PLC
PU operation mode
Inverter
USB
connector
PU operation mode
Operation panel
PU connector
Communication
option card
Control terminal
External
operation mode
of the operation panel and parameter unit (FR-PU04/FR-
Personal computer
5 6
4
3 7
2
8
1
9
10
Potentiometer
Switch