Mitsubishi Electric FR-F740 EC Instruction Manual page 383

Parameter
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 external (STF/STR terminal)
Where is the
frequency set?
From external (Terminal 2, 4,
JOG, multi-speed, etc.)
From PU
From Communication (RS485 terminals/communication option)
RS485 terminals or
communication option?
RS485 terminal
Communication option
From PU
Where is the
frequency set?
From external (Terminal 2, 4,
JOG, multi-speed, etc.)
From PU
From communication
(RS485 terminals/
communication option)
From communication (RS485 terminals/communication option)
RS485 terminals or
communication option?
RS485 terminal
Where is the
frequency set?
From external (Terminal 2, 4, JOG, multi-speed, etc.)
From PU
From
communication
RS485 terminal
Communication option
Where is the
frequency set?
From external (Terminal 2, 4, JOG, multi-speed, etc.)
From PU
From communication (communication option)
FR-F700 EC
Connection
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 6-109.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 6-109.)
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 6-109.)
Connection of RS485 terminals
(Refer to page 6-256.)
Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Disabled
Connection of RS485 terminals
(Refer to page 6-256.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Connection of RS485 terminals
(Refer to page 6-256)
Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Selection of operation mode and operation location
Parameter setting
Pr. 79 = 3
(External/PU combined
operation 1)
Pr. 338 = 1
Pr. 340 = 1, 2
Pr. 338 = 1
Pr. 340 = 1
Pr. 79 = 4
(External/PU combined
operation 2)
Pr. 79 = 1
(Fixed to PU operation)
Pr. 339 = 1
Pr. 340 = 1, 2
Disabled
Pr. 340 = 1, 2
Pr. 339 = 1
Pr. 340 = 1
Disabled
Pr. 340 = 1
Operation
Frequency setting signal ON
STF(STR) ON
Digital dial
Communication frequency setting
command sending
STF(STR) ON
Communication frequency setting
command sending
STF(STR) ON
Frequency setting terminal ON
FWD/REV key ON
Digital dial
Frequency setting terminal ON
Communication start command
sending
Communication frequency setting
command sending
Communication start command
sending
Frequency setting terminal ON
Communication start command
sending
Communication frequency setting
command sending
Communication start command
sending
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