2.6 F: Option Settings
164
YASKAWA ELECTRIC
TOEP C710687 03B FSDrive-MV1000 Parameter Guide
Parameter F1-03 Settings:
Setting 0: Ramp to stop (uses the deceleration time set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop time 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.
n
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 frequency 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.
Settings for Parameter F1-04:
Setting 0: Ramp to stop (uses the deceleration time set to C1-02)
Setting 1: Coast to stop
Setting 2: Fast Stop (uses the Fast Stop time set to C1-09)
Setting 3: Alarm only (drive continues operating while “dEv” flashes on the screen)
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F1-05, F1-32: PG 1, PG 2 Rotation Selection
Determines the direction indicated by the pulses from the PG feedback encoder for motor 1 and motor 2.
Refer to PG option card instruction manual for details on how to set the direction for the PG encoder and the motor.
Setting 0: A pulse leads with Forward run command
Setting 1: B pulse leads with Forward run command
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F1-06, F1-35: PG 1, PG 2 Division Rate for PG Pulse Monitor
Sets the division ratio for the pulse monitor used for the PG option card installed to port CN5-B or CN5-C. By setting
xyz as a three-digit number, the division ratio becomes = [(1 + x) / (y
×
10 + z)]. If only using the A pulse for one track
input, then the input ratio will be 1:1, regardless of the setting of F1-06 or F1-35.
Example:
When the division ratio is 1;
F1-06 = 1, division ratio = (1 + 0)/(0
×
10 + 1) = 1
When the division ratio is 2/16 (1/8);
F1-06 = 116, division ratio = (1 + 1)/(1
×
10 + 6) = 2/16
No.
Parameter Name
Option Port
Setting Range
Default
F1-04
Operation Selection at Deviation (dEv)
CN5-B, CN5-C
0 to 3
3
F1-10
Excessive Speed Deviation Detection Level
CN5-B, CN5-C
0 to 50%
10%
F1-11
Excessive Speed Deviation Detection Delay Time
CN5-B, CN5-C
0.0 to 10.0 s
0.5 s
No.
<1> For details on the default settings, refer to
Control Mode Dependent Parameter Default Values on page 84
.
Parameter Name
Option Port
Setting Range
Default
F1-05
PG 1 Rotation Selection
CN5-C
0, 1
Determined by A1-02
F1-32
PG 2 Rotation Selection
CN5-B
0, 1
Determined by A1-02
No.
Parameter Name
Option Port
Setting Range
Default
F1-06
PG 1 Division Rate for PG Pulse Monitor
CN5-C
1 to 132 (1 to
)
1
F1-35
PG 2 Division Rate for PG Pulse Monitor
CN5-B
1 to 132 (1 to
)
1
1
32
1
32
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