YASKAWA HV600 Manual page 295

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50: Motor Pre-heat 2
Setting Value Function
50 Motor Pre-heat 2
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51: Sequence Timer Disable
Setting Value Function
51 Sequence Timer Disable
ON : Sequence Timer is Disabled
The drive ignores Sequence Timers and operates as usual as specified by b1-02 [Run Command Selection 1].
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52: Sequence Timer Cancel
Setting Value Function
52 Sequence Timer Cancel
ON : Cancel Active Sequence Timer
Operation will continue with the next scheduled sequence timer. When you cancel the sequence timer before you
cycle the Run command, it will enable the sequence timer again.
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60: DC Injection Braking Command
Setting Value Function
60 DC Injection Braking
Command
If you input the Run command or JOG command, it will cancel DC Injection Braking.
Figure 2.55 shows the time chart of the DC Injection Braking function.
Note:
• When A1-02 = 8 [Control Method Selection = EZOLV], this function is available with a PM motor.
• Refer to
b2: DC Injection Braking and Short Circuit Braking on page 187
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61: Speed Search from Fmax
Setting Value Function
61 Speed Search from Fmax
When the terminal is turned ON for b3-24 = 2 [Speed Search Method Selection = Current Detection 2], the drive
starts speed search from the maximum output frequency.
Note:
• The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 61 and 62 are set at the same time.
• Refer to "b3: Speed Search" for more information.
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
V/f OLV/PM EZOLV OLV/PM
Sets the command to apply the motor pre-heat current.
V/f OLV/PM EZOLV OLV/PM
Sets the command to disable Sequence Timers.
V/f OLV/PM OLV/PM EZOLV
Sets the command to cancel the currently active Sequence Timer.
V/f OLV/PM OLV/PM EZOLV
Sets the command to use DC Injection Braking to stop the motor.
Figure 2.55 DC Injection Braking Time Chart
V/f OLV/PM EZOLV OLV/PM
Sets the function to start speed search using an external reference although b3-01 = 0 [Speed Search Selection at Start = Disabled].
2.8 H: Terminal Functions
Description
Description
Description
Description
for more information.
Description
2
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