5-9
5-4 Setting the Local/Remote Mode
The 3G3MV operates in local or remote mode. The following description provides
information on these modes and how to select them.
H Basic Concept
Operation mode Basic concept Description
Remote The Inverter in a system
operates according to the
control signal of the host
controller.
Operation Command
Selectable from four types and set in n003.
Frequency Reference
Selectable from ten types and set in n004.
Local The Inverter in a system
operates independently in this
mode so that the Inverter can
be checked independently.
Operation Command
Starts with the RUN Key of the Digital Operator
and stops with the STOP/RESET Key.
Frequency Reference
Set with the Digital Operator or the FREQ
adjuster.
Set with frequency reference selection in local
mode in n07.
H Local/Remote Selection Methods
• The following two selection methods are available to set the Inverter to local or remote mode. How-
ever, it is not possible to switch between local and remote modes during operation command input.
S Select the mode with the LO/RE Key of the Digital Operator.
S Set any one of multi-function inputs 1 through 7 (n050 through n056) to 17 to set the Inverter to
local mode with control input turned ON.
Note If the above setting is made, mode selection will be possible only with multi-function input, and not
with the Digital Operator.
• The Inverter always goes into remote mode when the power is turned ON. To operate immediately
after powerup, preset the RUN command and frequency reference settings in remote mode.
Basic Operation
Chapter 5
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