Omron Q2V Series Technical Manual page 577

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30: DCInj Cmd
Setting Value Function
30 DCInj Cmd
If you input the Run command or JOG command, it will cancel DC Injection Braking.
Figure 12.70 shows the time chart of the DC Injection Braking function.
Note:
• When A1-02 = 8 [Control Method = EZ Vector], this function is available only when you use a PM motor.
• Refer to "b2: DC INJ / SHORT CKT BRAKE on page
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32: HiSlipBraking
Setting Value Function
32 HiSlipBraking
Note:
• When you restart the drive after you use high-slip braking, make sure that the drive fully stops the motor then clear the high-slip
braking input.
• Refer to "n3: HIGHSLIP/OVEREXCITATION BRAKE on page
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34: Fast Stop NO
Setting Value Function
34 Fast Stop NO
If you cancel the fast stop input, the drive will not restart the motor until you meet these conditions:
• Fully stop the motor
• Cancel the Run command
• Cancel the fast stop command
Note:
• To use the N.C. switch to input the fast stop command, set 35 [Fast Stop NC].
• For details, refer to C1-09: Fast Stop Time on page
• Set C1-09 [Fast Stop Time] to a correct deceleration time. If the deceleration time is too short, it can cause an overvoltage fault and
failure to stop the motor from coasting.
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35: Fast Stop NC
Setting Value Function
35 Fast Stop NC
If you cancel the fast stop input, the drive will not restart the motor until you meet these conditions:
• Fully stop the motor
• Cancel the Run command
• Cancel the fast stop command
SIEPCYEUOQ2V01A Q2V Technical Manual
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the command to use DC Injection Braking to stop the motor.
Figure 12.70 DC Injection Braking Time Chart
454" for more information.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the command to use high-slip braking to stop the motor.
677" for more information.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the command to ramp to stop in the deceleration time set in C1-09 [Fast Stop Time] when the input terminal is activated
while the drive is operating.
491.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the command to ramp to stop in the deceleration time set in C1-09 [Fast Stop Time] when the input terminal is activated
while the drive is operating.
12.7 H: TERMINALS
Description
Description
Description
Description
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