YASKAWA CIPR-GA50C series Technical Manual page 615

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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 12.72 shows the time chart of the DC Injection Braking function.
Note:
• When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor.
• Refer to "b2: DC Injection Braking and Short Circuit Braking" for more information.
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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.
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62: Speed Search from Fref
Setting Value Function
62 Speed Search from Fref
When the terminal is turned ON for b3-24 = 2 [Speed Search Method Selection = Current Detection 2], the drive
starts speed search from the frequency reference.
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.
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63: Field Weakening
Setting Value Function
63 Field Weakening
Note:
Refer to "d6: Field Weak & Field Force" for more information.
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65: KEB Ride-Thru 1 Activate (N.C.)
Setting Value Function
65 KEB Ride-Thru 1 Activate
(N.C.)
YASKAWA SIEPC71061753A GA500 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 12.72 DC Injection Braking Time Chart
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the function to start speed search using an external reference although b3-01 = 0 [Speed Search Selection at Start =
Disabled].
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the function to use an external reference to start speed search although b3-01 = 0 [Speed Search Selection at Start =
Disabled].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the function to send the Field Weakening Level and Field Weakening Frequency Limit commands set in d6-01[Field
Weakening Level] and d6-02 [Field Weakening Frequency Limit] when the input terminal is activated.
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets operation of the KEB1 function through the KEB Ride-Thru 1 (N.C.).
12.8 H: Terminal Function Selection
Description
Description
Description
Description
Description
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