5.6 F: Option Settings
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F1: Settings for Simple PG with V/f Control
Although a pulse generator encoder (PG) is not available for the drive, it is equipped with a Pulse Train Input that can be used to improve speed control
accuracy. To take advantage of this feature, first set the drive for V/f Control (A1-02 = 0) and then set terminal RP for Simple PG in V/f (H6-01 = 3). For
applications operating more than one motor from a single drive, please note that this function is only available for motor 1.
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F1-02: Operation Selection at PG Open Circuit (PGo)
Sets the stopping method when a PG open circuit fault (PGo) occurs. For a list of stopping methods, see
Refer to Stopping Methods for PGo, oS, dEv
Detection on page 155.
No. Parameter Name Setting Range Default
F1-02 Operation Selection at PG Open Circuit (PGO) 0 to 3 1
NOTICE: Setting = 3: Alarm only. This setting offers limited protection to the motor and machinery. Take proper precautions when selecting this setting.
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F1-03: Operation Selection at Overspeed
Sets the stopping method when an overspeed (oS) fault occurs.
No. Parameter Name Setting Range Default
F1-03 Operation Selection at Overspeed (for Simple PG V/f) 0 to 3 1
NOTICE: Setting = 3: Alarm only. This setting offers limited protection to the motor and machinery. Take proper precautions when selecting this setting.
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F1-04: Operation Selection at Deviation
Sets the stopping method when a speed deviation (dEv) fault occurs.
No. Parameter Name Setting Range Default
F1-04 Operation Selection at Deviation (for Simple PG V/f Control) 0 to 3 3
Note: The drive is set to continue operating when dEv is detected (F1-04 = 3).
Table 5.14 Stopping Methods for PGo, oS, dEv Detection
Setting Description
0 Ramp to Stop (uses the decleration time set to C1-02)
1 Coast to Stop
2 Fast Stop (uses the Fast Stop time set to C1-09)
3 Alarm only
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F1-08: Overspeed Detection Level
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F1-09: Overspeed Detection Delay Time
F1-08 is set as a percentage of the maximum output frequency and determines the level at which oS is detected.
F1-09 determines the time it takes for oS to be detected after the motor speed exceeds the detection level set to F1-08.
No. Parameter Name Setting Range Default
F1-08 Overspeed Detection Level 0 to 120 115%
F1-09 Overspeed Detection Delay Time 0.0 to 2.0 1.0
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F1-10: Excessive Speed Deviation Detection Level
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F1-11: Excessive Speed Deviation Detection Delay Time
Configures the speed deviation fault (dEv) detection. dEv fault will occur if the speed deviation is greater than the F1-10 setting for a time longer than
F1-11. F1-10 is set as a percentage of the maximum output frequency (E1-04). Speed deviation is the difference between actual motor speed and the
frequency reference command.
No. Parameter Name Setting Range Default
F1-10 Excessive Speed Deviation Detection Level 0 to 50 10%
F1-11 Excessive Speed Deviation Detection Delay Time 0.0 to 10.0 0.5 s
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F1-14: PG Open-Circuit Detection Time
Sets the time required to detect PGo.
No. Parameter Name Setting Range Default
F1-14 PG Open-Circuit Detection Time 0.0 to 10.0 2.0 s
5.6 F: Option Settings
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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Parameter Details
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