Omron J7 series, Руководство пользователя

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53
Setting the Local/Remote Mode
Chapter 5-3
5-3 Setting the Local/Remote Mode
The J7AZ operates in local or remote mode. The following description
provides information on these modes and how to select them.
Basic Conecpt
Local/Remote Selection Methods
The following two selection methods are available to set the Inverter to local or
remote mode. While the operation command is being input, however, the
Inverter cannot be set to local mode from remote mode or vice versa.
• Select the mode with the LO/RE Key of the Digital Operator.
• Set any one of multi-function inputs 1 through 4 (n36 through n39) 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.
Therefore, to operate immediately after power-up, set up the RUN command
and frequency reference settings in remote mode in advance.
Operation mode Basic concept Description
Remote The Inverter in a system operates
according to the control signal of
the host controller. RUN Command
Selectable from two types and set in n02.
Frequency Reference
Selectable from five types and set in n03.
Local The Inverter in a system operates
independently in this mode so that
the Inverter can be checked
independently. RUN 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.