YASKAWA Varispeed L7, Instruction Manual, Page: 90 / 243

User Parameter Tables
4 -
23
4
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Option Parameters: F
„ PG Option Setup: F1
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Register
Page
V/f
Open
Loop
Vector
Closed
Loop
Vector
Display
F1-01
PG constant
Sets the number of PG pulses
per revolution 0 to
60000
1024 No No No Q 380H 5-63
PG Pulses/
Rev
F1-02
Operation
selection at
PG open cir-
cuit (PGO) Sets the PG disconnection
stopping method.
0: Ramp to stop (Deceleration
to stop using the
deceleration time 1, C1-
02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time
in C1-09.)
3: Continue operation (To
protect the motor or
machinery, avoid to use
this setting.)
0 to 3 1 No No No A 381H 5-63
PG Fdbk
Loss Sel
F1-03
Operation
selection at
overspeed
(OS) Sets the stopping method when
an overspeed (OS) fault
occurs.
0: Ramp to stop (Deceleration
to stop using the
deceleration time 1, C1-
02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time
in C1-09.)
3: Continue operation (To
protect the motor or
machinery, avoid to use
this setting.)
0 to 3 1 No No No A 382H 5-63
PG Over-
speed Sel
F1-04
Operation
selection at
deviation Sets the stopping method when
a speed deviation (DEV) fault
occurs.
0: Ramp to stop (Deceleration
to stop using the
deceleration time 1, C1-
02.)
1: Coast to stop
2: Fast stop (Emergency stop
using the deceleration time
in C1-09.)
3: Continue operation (DEV
is displayed and operation
continued.)
0 to 3 3 No No No A 383H 5-63
PG
Deviation Sel
F1-05
PG rotation 0: Phase A leads with forward
run command. (Phase B
leads with reverse run
command.)
1: Phase B leads with forward
run command. (Phase A
leads with reverse run
command.)
0 or 1 0 No No No Q 384H 5-63
PG Rotation
Sel
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