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8 Applied Settings
High-function General-purpose Inverter RX2 Series User’s Manual
8-4 Control Function
8
8-4-6 Forced Operation
Output Terminal Setting
Behavior in the Forced Operation
Turn on the [EMF] emergency forced operation terminal (input terminal: 105) to enter the forced
operation mode.
The inverter performs the output at the frequency set to the [PA-02] Forced Operation Frequency
Setting and rotation direction set to the rotation direction command in the [PA-03] Forced Operation
Rotation Direction Command until the power-off.
Precautions for Correct Use
• In the forced operation mode, the following functions are operating automatically.
(1) Soft lock status (equivalent to [UA-16] = 01) The parameters can be no longer changed. To
restore the settings, turn off [EMF], restore the power and then change the parameters.
(2) Auto-reset (equivalent to [bb-10] = 02) When a trip that can be released occurs, the reset is
performed automatically to restart.
(3) STOP key disabled (equivalent to [AA-13] = 00) Disable the STOP/RESET keys on the LCD
Operator.
(4) Operation enabled during the optional start ([oA-13] = 01, [oA-23] = 01, [oA-33] = 01)
The operation is allowed even in the optional start-up.
• The functions except for the above operate according to the settings.
• The parameters are changed before forced operation starts.
Note that some parameters which are not saved returns to the values before forced operation
starts when auto-reset is activated.
Item Parameter Data Description
Selecting the output
terminal
[CC-01] to
[CC-07]
076
[EMFC] Signal in Forced Operation.
OFF: Disabled
ON: In the forced operation mode
[EMF]
ON
OFF
[FW]
ON
OFF
[PA-02 ]
[EMFC]
ON
OFF
Power supply
Inverter
output
frequency
Input
terminal
Output
terminal
Note The rotation direction
depends on [PA-03]
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