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Selection of operation mode and
operation location
(6) Switching of command source by external terminal (X67)
⋅ In Network operation mode, the command source switching signal (X67) can be used to switch the start command
source and speed command source. This signal can be utilized to control the signal input from both the control
terminal and communication.
⋅ Set "67" in any of Pr. 178 to Pr. 189 (input terminal function selection) to assign the X67 signal to the control terminal.
⋅ When the X67 signal is OFF, the start command source and speed command source are control terminal.
REMARKS
⋅ The command source of communication is as set in Pr. 550 and Pr. 551.
⋅ The Pr. 338 and Pr. 339 settings can be changed while the inverter is running when Pr. 77 = "2". Note that the setting change is
reflected after the inverter has stopped. Until the inverter has stopped, communication operation command source and
communication speed command source before the setting change are valid.
X67 Signal State Start Command Source Speed Command Source
No signal assignment
According to Pr. 338 According to Pr. 339
ON
OFF Command is valid only from control terminal signal.
REMARKS
⋅ The ON/OFF state of the X67 signal is reflected only during a stop. It is reflected after a stop when the terminal is switched while
the inverter is running.
⋅ When the X67 signal is OFF, a reset via communication is disabled.
CAUTION
⋅ Changing the terminal assignment using Pr. 178 to Pr. 189 (input terminal function selection) may affect the other functions. Please
set parameters after confirming the function of each terminal.
♦ Parameters referred to ♦
Pr. 28 Multi-speed input compensation selection Refer to page 97.
Pr. 59 Remote function selection Refer to page 98.
Pr. 79 Operation mode selection Refer to page 195.