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Chapter 4 Explanation of Functions
4 - 9
4.2.6 Stop mode selection
The stop mode selection function allows you to select one of
two methods of stopping the motor when a stop command is
input from the digital operator or via the control circuit terminal
block. One is to decelerate the motor according to the specified
deceleration time and then stop it; the other is to let the motor
run freely until it stops.
If a start command is input while the motor is in free-running status, the inverter will restart the motor
according to the setting of the restart mode after FRS (b088). (See Section 4.2.47.)
Item Function code Data Description
00 Normal stopping (stopping after deceleration) Stop mode
selection
b091
01 Free-running until stopping
00 Starting with 0 Hz Restart mode after
FRS
b088
01 Starting with matching frequency
Restart frequency
threshold
b007 0.00 to 400.0(Hz)
Starting with 0 Hz if the frequency-matching result is
less than the set lower limit
Retry wait time
before motor restart
b003 0.3 to 100.(s)
Time to wait until the restart of the motor after
free-running ends
4.2.7 STOP key enable
When the control circuit terminal block is selected as the device to input
operation commands, the STOP key enable function allows you to enable
or disable the motor-stopping and trip reset functions of the STOP key of
the digital operator.
This function is effective only when the digital operator (02) is not specified for the run command source
setting (A002) (see Section 4.2.5).
If the digital operator (02) is specified for "A002", the motor-stopping and trip reset functions of the STOP
key are enabled regardless of this setting (STOP key enable).
Function code Data Stop command with STOP key Trip reset command with STOP key
00 Enabled Enabled
01 Disabled Disabled
b087
02 Disabled Enabled
b091: Stop mode selection
F003/F203/F303:
Deceleration (1) time setting,
1st/2nd/3rd motors
b003: Retry wait time before motor restart
b007: Restart frequency threshold
b008: Restart mode after FRS
Related code
b087: STOP key enable
Related code