Mitsubishi Electric FR-A700 EC, Инструкция по эксплуатации

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Selection of operation mode and operation location Parameter
6 - 418
Operation mode selection flow
In the following flowchart, select the basic parameter setting and terminal connection related to
the operation mode:
START Connection Parameter setting Operation
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.) STF (forward rotation)/STR
(reverse rotation) -PC
(Refer to page 6-286.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Frequency setting signal ON
STF(STR) ON
From PU STF (forward rotation)/STR
(reverse rotation) -PC
(Refer to page 6-286.)
Pr. 79 = 3
(External/PU combined
operation 1)
Digital dial
From Communication (RS-485 terminals/communication option)
RS-485 terminals or
communication option?
RS-485 terminal STF (forward rotation)/STR
(reverse rotation)
PC (Refer to page 6-286.)
Connection of RS-485 terminals
(Refer to page 6-440)
Pr. 338 = 1
Pr. 340 = 1, 2
Communication frequency setting
command sending
STF(STR) ON
Communication option Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Pr. 338 = 1
Pr. 340 = 1
Communication frequency setting
command sending
STF(STR) ON From PU
Where is the
frequency set?
From external (Terminal 2, 4,
JOG, multi-speed, etc.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Pr. 79 = 4
(External/PU combined
operation 2)
Frequency setting terminal ON
FWD/REV key ON
From PU
Pr. 79 = 1
(Fixed to PU operation)
Digital dial
From communication
(RS-485 terminals/
communication option)
From communication (RS-485 terminals/communication option)
RS-485 terminals or
communication option?
RS-485 terminal
Where is the
frequency set?
From external (Terminal 2, 4, JOG, multi-speed, etc.)
Connection of RS-485 terminals
(Refer to page 6-440.)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Pr. 339 = 1
Pr. 340 = 1, 2
Frequency setting terminal ON
Communication start command
sending
From PU
From
communication
RS-485 terminal
Connection of RS-485 terminals
(Refer to page 6-440)
Pr. 340 = 1, 2
Communication frequency setting
command sending
Communication start command
sending Communication option
Where is the
frequency set?
From external (Terminal 2, 4, JOG, multi-speed, etc.)
Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Terminal 2, 4-5 (analog), RL, RM,
RH, JOG-PC, etc.
Pr. 339 = 1
Pr. 340 = 1
Frequency setting terminal ON
Communication start command
sending
From PU
From communication (communication option)
Connection of communication option
(Refer to the corresponding commu-
nication option instruction manual)
Pr. 340 = 1
Communication frequency setting
command sending
Communication start command
sending
Disabled
Disabled
Disabled