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Mitsubishi Electric FR-E720-0.1K(SC) Instruction Manual Page 197

Fr-e700 series.
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(3)
Operation mode selection flow
In the following flowchart, select the basic parameter setting and terminal connection related to the operation mode.
START
Where is the start command
source?
From outside
(STF/STR terminal)
Where is the frequency
command source?
From outside
(Terminal 2, 4,
JOG, multi-speed, etc.)
From PU
(digital setting)
From communication
(PU connector/communication option)
PU connector or
communication option?
PU connector (RS-485 communication)
Communication option
From the operation panel
(RUN/FWD/REV key)
Where is the frequency
command source?
From outside
(terminal 2, 4, JOG, multi-speed, etc.)
From the operation panel
(digital setting)
From communication
(PU connector/communication option)
From communication
(PU connector/communication option)
PU connector or
communication option?
PU connector (RS-485 communication)
Where is the frequency
command source?
From outside
From the operation panel
From communication
Communication option
Where is the frequency
command source?
From outside
From the operation panel
From communication
Selection of operation mode and operation location
Connection
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 139.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG, etc.
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 139)
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 139)
Connection of communication
option
(Refer to the corresponding communication
option instruction manual))
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG, etc..
Disabled
(terminal 2, 4, JOG, multi-speed, etc.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG, etc.
(digital setting)
(PU connector)
(terminal 2, 4, JOG, multi-speed, etc.)
Connection of communication
option
(Refer to the corresponding
communication option instruction
manual)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG, etc.
(digital setting)
(communication option)
Connection of communication option
(Refer to the corresponding communication
option instruction manual)
Parameter setting
Frequency setting terminal ON
Pr. 79 = "3"
Operation panel, PU digital setting
(External/PU combined
operation 1)
Communication frequency setting
Pr. 338 = "1"
Pr. 340 = "1"
Communication frequency setting
Pr. 338 = "1"
Pr. 340 = "1"
Pr. 79 = "4"
Frequency setting terminal ON
(External/PU combined
operation 2)
Pr. 79 = "1"
(fixed to PU operation)
Frequency setting terminal ON
Pr. 339 = "1"
Communication start command
Pr. 340 = "1"
Disabled
Communication frequency setting
Pr. 340 = "1"
Communication start command
Frequency setting terminal ON
Pr. 339 = "1"
Communication start command
Pr. 340 = "1"
Disabled
Communication frequency setting
Pr. 340 = "1"
Communication start command
Operation
STF(STR)-ON
STF(STR)-ON
command sending
STF(STR)-ON
command sending
STF(STR)-ON
RUN/FWD/REV key ON
Digital setting
RUN/FWD/REV key ON
4
sending
command sending
sending
sending
command sending
sending
197

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