YASKAWA Varispeed f7 User Manual

6-156
Options
This section explains the Inverter option functions.
 Performing Speed Control with PG
This section explains functions with V/f control with PG .
Related Constants
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
V/f
V/f
with
PG
Open
Loop
Vec-
tor
Flux
Vec-
tor
F1-01 PG constant
Sets the number of PG (pulse
generator or encoder) pulses.
Sets the number of pulses per
motor revolution.
0 to
60000
600 No No Q No Q 380H
F1-02
Operation
selection at
PG open cir-
cuit (PGO)
Sets the PG disconnection stop-
ping method.
0: Ramp to stop (Deceleration
stop using 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, do not normally
make this setting.)
0 to 3 1 No No A No A 381H
F1-03
Operation
selection at
overspeed
(OS)
Sets the stopping method when
an overspeed (OS) fault occurs.
0: Ramp to stop (Deceleration
stop using 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, do not normally
make this setting.)
0 to 3 1 No No A No A 382H
F1-04
Operation
selection at
deviation
Sets the stopping method when a
speed deviation (DEV) fault
occurs.
0: Ramp to stop (Deceleration
stop using 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 A No A 383H
and flux vector control

YASKAWA Varispeed f7 Specifications

General

Brand	YASKAWA
Model	Varispeed f7
Category	Inverter
Language	English