Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications - Manual (Page 186)

186 YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual
5.6 F: Option Settings
5.6 F: Option Settings
◆ F1: Encoder/PG Feedback Settings
The F1 parameters are used to set the drive up for operation using a motor encoder option card. Note that all speed
feedback option cards must be connected to the CN5-C port.
■ F1-01: Encoder 1 Resolution
Sets the encoder resolution.
■ 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.
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.
■ 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.
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.
■ 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.
<1> In CLV/PM mode, the maximum setting is 15000 ppr.
Parameter Name Setting Range Default
F1-01 Encoder 1 Resolution 1 to 60000 ppr <1> Determined by A1-02
No. Parameter Name Setting Range Default
F1-02 Operation Selection at PG Open Circuit (PGo) 0 to 3 1
F1-14 PG Open-Circuit Detection Time 0.0 to 10.0 s 2.0 s
No. Parameter Name Setting Range Default
F1-03 Operation Selection at Overspeed (oS) 0 to 3 1
F1-08 Overspeed Detection Level 0 to 120% 115%
F1-09 Overspeed Detection Delay Time 0.0 to 2.0 s 0.0 s