F: Simple Feedbacksettings; F: Simple Feedbacksettings; F1: Encoder/Pg Feedback Settings - YASKAWA L1000V Technical Manual

5.6 F: Simple FeedbackSettings

5.6

F: Simple FeedbackSettings

u F1: Encoder/PG Feedback Settings
The F1 parameters are used to set the drive up for single channel simlpe closed loop operation using the pulse train input.
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F1-02, F1-14: PG Open (PGo) Circuit Operation Selection, Detection Time
A PGo fault is triggered if the drive receives no pulse signal for longer than the time set in F1-14. Set the stopping
method for a PGo fault in parameter F1-02.
No.
F1-02
F1-14
Parameter F1-02 Settings:
Setting 0: Ramp to stop (uses the deceleration ramp set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop ramp set to C1-09)
Setting 3: Alarm only
Note: Due to potential damage to motor and machinery, the "Alarm only" setting should be used only under special circumstances.
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F1-03, F1-08, F1-09: Overspeed (oS) Operation Selection, Detection Level, Delay Time
An oS fault is triggered when the speed feedback exceeds the value set in F1-08 for longer than the time set in F1-09. Set
the stopping method for an oS fault in parameter F1-03.
No.
F1-03
F1-08
F1-09
Parameter F1-03 Settings:
Setting 0: Ramp to stop (uses the deceleration ramp set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop ramp set to C1-09)
Setting 3: Alarm only
Note: Due to potential damage to motor and machinery, refrain from using the "Alarm only" setting except under special
circumstances.
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F1-04, F1-10, F1-11: Operation at Speed Deviation (dEv), Detection Level, Delay Time
A speed deviation error (dEv) is triggered when the difference between the speed reference and the speed feedback
exceeds the value set in F1-10 for longer than the time set in F1-11. The stopping method when a speed deviation fault
occurs can be selected in parameter F1-04.
No.
F1-04
F1-10
F1-11
Settings for Parameter F1-04:
Setting 0: Ramp to stop (uses the deceleration ramp set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop ramp set to C1-09)
Setting 3: Alarm only (drive continues operating while "dEv" flashes on the screen)
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Parameter Name
Operation Selection at PG Open Circuit (PGo)
PG Open-Circuit Detection Time
Parameter Name
Operation Selection at Overspeed (oS)
Overspeed Detection Level
Overspeed Detection Delay Time
Parameter Name
Operation Selection at Deviation
Excessive Speed Deviation Detection Level
Excessive Speed Deviation Detection Delay Time
YASKAWA EUROPE SIEP
Setting Range
0 to 3
0.0 to 10.0 s
Setting Range
0 to 3
0 to 120%
0.0 to 2.0 s
Setting Range
0 to 3
0 to 50%
0.0 to 10.0 s
YASKAWA AC Drive L1000V Technical Manual
Default
1
2.0 s
Default
1
115%
0.0 s
Default
3
10%
0.5 s