Filter
Top Products
188
Selection of operation mode and operation location
(3) 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 outside (STF/STR terminal)
Where is the speed command
source?
From outside (Terminal 2, 4,
JOG, multi-speed, etc.)
STF (forward rotation)/ STR
(reverse rotation)
(Refer to page 138.)
Terminal 2, 4-5 (analog), RL,
RM, RH, JOG, etc.
Speed setting terminal ON
STF(STR)-ON
From PU (digital setting)
STF (forward rotation)/
STR (reverse rotation)
(Refer to page 138)
Pr.79 = "3"
(External/PU combined
operation mode1)
Operation panel, PU digital
setting STF(STR)-ON
From communication
(PU connector communication option)
PU connector or
communication option?
PU connector (RS-485 communication)
STF (forward rotation)/ STR
(reverse rotation)
(Refer to page 138)
Pr.338 = "1"
Pr.340 = "1"
Communication speed setting
command sending
STF(STR)-ON
Communication option
Connection of communication
option
(Refer to the corresponding
communication option instruction manual)
Pr.338 = "1"
Pr.340 = "1"
Communication speed setting
command sending
STF(STR)-ON
From the operation panel
(RUN/FWD/REV key)
Where is the speed command
source?
From outside
(terminal 2, 4, JOG, multi-speed, etc.)
Terminal 2, 4-5 (analog), RL,
RM, RH, JOG, etc..
Pr.79 = "4"
(External/PU combined
operation 2)
Speed setting terminal ON
RUN/FWD/REV key ON
From the operation panel
(digital setting)
Pr.79 = "1"
(fixed to PU operation)
Digital setting
RUN/FWD/REV key ON
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 speed
command source?
From outside
(terminal 2, 4, JOG, multi-speed, etc.)
Terminal 2, 4-5 (analog), RL,
RM, RH, JOG, etc.
Pr.339 = "1"
Pr.340 = "1"
Speed setting terminal ON
Communication start command
sending
From the operation panel (digital setting)
From communication (PU connector)
Pr.340 = "1"
Communication speed setting
command sending
Communication start command
sending
Communication option
Where is the speed
command source?
From outside
(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.
Pr.339 = "1"
Pr.340 = "1"
Speed setting terminal ON
Communication start command
sending
From the operation panel (digital setting)
From communication (communication option)
Connection of communication
option
(Refer to the corresponding
communication option instruction
manual)
Pr.340 = "1"
Communication speed setting
command sending
Communication start command
sending
Disabled
Disabled
Disabled